metafile.c File Reference

#include <assert.h>
#include <stdio.h>
#include <math.h>
#include "wine/test.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"

Include dependency graph for metafile.c:

Go to the source code of this file.

Classes
struct	eto_scale_test_record
struct	emf_WorldTransform_test_data

Macros
#define	M_PI   3.14159265358979323846
#define	LINE_X   55.0f
#define	LINE_Y   15.0f
#define	GDI_GET_PROC(func)
#define	MF_BUFSIZE   1024
#define	BMP_DIM   4

Functions
static	INT (WINAPI *pGetRelAbs)(HDC
static	COLORREF (WINAPI *pSetDCBrushColor)(HDC
static void	init_function_pointers (void)
static DWORD	rgn_rect_count (HRGN hrgn)
static int CALLBACK	eto_emf_enum_proc (HDC hdc, HANDLETABLE *handle_table, const ENHMETARECORD *emr, int n_objs, LPARAM param)
static void	test_ExtTextOut (void)
static int CALLBACK	eto_scale_enum_proc (HDC hdc, HANDLETABLE *handle_table, const ENHMETARECORD *emr, int n_objs, LPARAM param)
static void	test_ExtTextOutScale (void)
static void	check_dc_state (HDC hdc, int restore_no, int wnd_org_x, int wnd_org_y, int wnd_ext_x, int wnd_ext_y, int vp_org_x, int vp_org_y, int vp_ext_x, int vp_ext_y)
static int CALLBACK	savedc_emf_enum_proc (HDC hdc, HANDLETABLE *handle_table, const ENHMETARECORD *emr, int n_objs, LPARAM param)
static void	test_SaveDC (void)
static void	test_mf_SaveDC (void)
static INT CALLBACK	mf_enum_proc (HDC hdc, HANDLETABLE *ht, METARECORD *mr, INT nobj, LPARAM param)
static void	dump_mf_bits (const HMETAFILE mf, const char *desc)
static int	compare_mf_bits (const HMETAFILE mf, const unsigned char *bits, UINT bsize, const char *desc)
static int	compare_mf_disk_bits (LPCSTR name, const BYTE *bits, UINT bsize, const char *desc)
static void	dump_emf_bits (const HENHMETAFILE mf, const char *desc)
static void	dump_emf_records (const HENHMETAFILE mf, const char *desc)
static void	dump_emf_record (const ENHMETARECORD *emr, const char *desc)
static void	dump_EMREXTTEXTOUT (const EMREXTTEXTOUTW *eto)
static BOOL	match_emf_record (const ENHMETARECORD *emr1, const ENHMETARECORD *emr2, const char *desc, BOOL ignore_scaling)
static int	compare_emf_bits (const HENHMETAFILE mf, const unsigned char *bits, UINT bsize, const char *desc, BOOL ignore_scaling)
static void	test_emf_BitBlt (void)
static void	test_emf_DCBrush (void)
static void	test_mf_Blank (void)
static void	test_CopyMetaFile (void)
static void	test_SetMetaFileBits (void)
static void	test_mf_Graphics (void)
static void	test_mf_PatternBrush (void)
static void	test_mf_DCBrush (void)
static void	test_mf_ExtTextOut_on_path (void)
static void	test_emf_ExtTextOut_on_path (void)
static void	translate (POINT *pt, UINT count, const XFORM *xform)
static BOOL	is_equal_rect (const RECT *rc1, const RECT *rc2)
static int CALLBACK	clip_emf_enum_proc (HDC hdc, HANDLETABLE *handle_table, const ENHMETARECORD *emr, int n_objs, LPARAM param)
static void	test_emf_clipping (void)
static int CALLBACK	clip_mf_enum_proc (HDC hdc, HANDLETABLE *handle_table, METARECORD *mr, int n_objs, LPARAM param)
static void	test_mf_clipping (void)
static void	test_mf_GetPath (void)
static INT CALLBACK	EmfEnumProc (HDC hdc, HANDLETABLE *lpHTable, const ENHMETARECORD *lpEMFR, INT nObj, LPARAM lpData)
static HENHMETAFILE	create_converted_emf (const METAFILEPICT *mfp)
static void	test_mf_conversions (void)
static BOOL	getConvertedFrameAndBounds (UINT buffer_size, BYTE *buffer, BOOL mfpIsNull, LONG mm, LONG xExt, LONG yExt, RECTL *rclBounds, RECTL *rclFrame)
static void	checkConvertedFrameAndBounds (UINT buffer_size, BYTE *buffer, BOOL mfpIsNull, LONG mm, LONG xExt, LONG yExt, RECTL *rclBoundsExpected, RECTL *rclFrameExpected)
static void	test_SetWinMetaFileBits (void)
static BOOL	near_match (int x, int y)
static void	getwinmetafilebits (UINT mode, int scale, RECT *rc)
static void	test_GetWinMetaFileBits (void)
static	BOOL (WINAPI *pGdiIsMetaPrintDC)(HDC)
static void	test_gdiis (void)
static void	test_SetEnhMetaFileBits (void)
static void	test_emf_polybezier (void)
static void	test_emf_paths (void)
static void	test_emf_PolyPolyline (void)
static void	test_emf_GradientFill (void)
static void	set_rotation_xform (XFORM *out, float rad, int dx, int dy)
static BOOL	xform_eq (const XFORM *a, const XFORM *b)
static INT CALLBACK	enum_emf_WorldTransform (HDC hdc, HANDLETABLE *ht, const ENHMETARECORD *emr, INT nobj, LPARAM param)
static void	test_emf_WorldTransform (void)
	START_TEST (metafile)

Variables
static LOGFONTA	orig_lf
static BOOL	emr_processed = FALSE
static	DWORD
static	INT
static	COLORREF
static const unsigned char	SAMPLE_PATTERN_BRUSH []
static const unsigned char	MF_BLANK_BITS []
static const unsigned char	MF_GRAPHICS_BITS []
static const unsigned char	MF_PATTERN_BRUSH_BITS []
static const unsigned char	MF_DCBRUSH_BITS []
static const unsigned char	MF_TEXTOUT_ON_PATH_BITS []
static const unsigned char	EMF_TEXTOUT_ON_PATH_BITS []
static const unsigned char	EMF_TEXTOUT_OUTLINE_ON_PATH_BITS []
static const unsigned char	MF_LINETO_BITS []
static const unsigned char	EMF_LINETO_BITS []
static const unsigned char	EMF_LINETO_MM_ANISOTROPIC_BITS []
static const unsigned char	EMF_LINETO_MM_TEXT_BITS []
static const unsigned char	EMF_BITBLT []
static const unsigned char	EMF_DCBRUSH_BITS []
static const unsigned char	EMF_BEZIER_BITS []
static const unsigned char	EMF_POLYPOLYLINE_BITS []
static const unsigned char	EMF_GRADIENTFILL_BITS []
static const unsigned char	EMF_CLIPPING []
static const unsigned char	MF_CLIP_BITS []
static int	clip_mf_enum_proc_seen_selectclipregion
static int	clip_mf_enum_proc_seen_selectobject
static const unsigned char	MF_PATH_BITS []
static const unsigned char	EMF_PATH_BITS []
static const unsigned char	EMF_EMPTY_PATH_BITS []

Macro Definition Documentation

BMP_DIM

#define BMP_DIM   4

GDI_GET_PROC

#define GDI_GET_PROC

(

func

)

Value:

    p ## func = (void *)GetProcAddress(hGDI, #func);           \
    if(!p ## func)                                             \
        trace("GetProcAddress(hGDI, \"%s\") failed\n", #func); \

Definition at line 47 of file metafile.c.

LINE_X

#define LINE_X   55.0f

Definition at line 39 of file metafile.c.

LINE_Y

#define LINE_Y   15.0f

Definition at line 40 of file metafile.c.

M_PI

#define M_PI   3.14159265358979323846

Definition at line 32 of file metafile.c.

MF_BUFSIZE

#define MF_BUFSIZE   1024

Definition at line 1017 of file metafile.c.

Function Documentation

BOOL()

static BOOL ( WINAPI *  pGdiIsMetaPrintDC )

static

check_dc_state()

static void check_dc_state ( HDC  hdc, int  restore_no, int  wnd_org_x, int  wnd_org_y, int  wnd_ext_x, int  wnd_ext_y, int  vp_org_x, int  vp_org_y, int  vp_ext_x, int  vp_ext_y  )

static

Definition at line 438 of file metafile.c.

{
    BOOL ret;
    XFORM xform;
    POINT vp_org, win_org;
    SIZE vp_size, win_size;
    FLOAT xscale, yscale, edx, edy;
 
    SetLastError(0xdeadbeef);
    ret = GetWorldTransform(hdc, &xform);
    if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) goto win9x_here;
    ok(ret, "GetWorldTransform error %u\n", GetLastError());
 
    trace("%d: eM11 %f, eM22 %f, eDx %f, eDy %f\n", restore_no, xform.eM11, xform.eM22, xform.eDx, xform.eDy);
 
    ok(xform.eM12 == 0.0, "%d: expected eM12 0.0, got %f\n", restore_no, xform.eM12);
    ok(xform.eM21 == 0.0, "%d: expected eM21 0.0, got %f\n", restore_no, xform.eM21);
 
    xscale = (FLOAT)vp_ext_x / (FLOAT)wnd_ext_x;
    trace("x scale %f\n", xscale);
    ok(fabs(xscale - xform.eM11) < 0.01, "%d: vp_ext_x %d, wnd_ext_cx %d, eM11 %f\n",
       restore_no, vp_ext_x, wnd_ext_x, xform.eM11);
 
    yscale = (FLOAT)vp_ext_y / (FLOAT)wnd_ext_y;
    trace("y scale %f\n", yscale);
    ok(fabs(yscale - xform.eM22) < 0.01, "%d: vp_ext_y %d, wnd_ext_y %d, eM22 %f\n",
       restore_no, vp_ext_y, wnd_ext_y, xform.eM22);
 
    edx = (FLOAT)vp_org_x - xform.eM11 * (FLOAT)wnd_org_x;
    ok(fabs(edx - xform.eDx) < 0.01, "%d: edx %f != eDx %f\n", restore_no, edx, xform.eDx);
    edy = (FLOAT)vp_org_y - xform.eM22 * (FLOAT)wnd_org_y;
    ok(fabs(edy - xform.eDy) < 0.01, "%d: edy %f != eDy %f\n", restore_no, edy, xform.eDy);
 
    return;
 
win9x_here:
 
    GetWindowOrgEx(hdc, &win_org);
    GetViewportOrgEx(hdc, &vp_org);
    GetWindowExtEx(hdc, &win_size);
    GetViewportExtEx(hdc, &vp_size);
 
    ok(wnd_org_x == win_org.x, "%d: wnd_org_x: %d != %d\n", restore_no, wnd_org_x, win_org.x);
    ok(wnd_org_y == win_org.y, "%d: wnd_org_y: %d != %d\n", restore_no, wnd_org_y, win_org.y);
 
    ok(vp_org_x == vp_org.x, "%d: vport_org_x: %d != %d\n", restore_no, vp_org_x, vp_org.x);
    ok(vp_org_y == vp_org.y, "%d: vport_org_y: %d != %d\n", restore_no, vp_org_y, vp_org.y);
 
    ok(wnd_ext_x == win_size.cx, "%d: wnd_ext_x: %d != %d\n", restore_no, wnd_ext_x, win_size.cx);
    ok(wnd_ext_y == win_size.cy, "%d: wnd_ext_y: %d != %d\n", restore_no, wnd_ext_y, win_size.cy);
 
    ok(vp_ext_x == vp_size.cx, "%d: vport_ext_x: %d != %d\n", restore_no, vp_ext_x, vp_size.cx);
    ok(vp_ext_y == vp_size.cy, "%d: vport_ext_y: %d != %d\n", restore_no, vp_ext_y, vp_size.cy);
}

Referenced by savedc_emf_enum_proc().

checkConvertedFrameAndBounds()

static void checkConvertedFrameAndBounds ( UINT  buffer_size, BYTE *  buffer, BOOL  mfpIsNull, LONG  mm, LONG  xExt, LONG  yExt, RECTL *  rclBoundsExpected, RECTL *  rclFrameExpected  )

static

Definition at line 3176 of file metafile.c.

{
  RECTL rclBounds, rclFrame;
 
  if (getConvertedFrameAndBounds(buffer_size, buffer, mfpIsNull, mm, xExt, yExt, &rclBounds, &rclFrame))
  {
    const char * msg;
    char buf[64];
 
    if (mfpIsNull)
    {
       msg = "mfp == NULL";
    }
    else
    {
      const char * mm_str;
      switch (mm)
      {
         case MM_ANISOTROPIC: mm_str = "MM_ANISOTROPIC"; break;
         case MM_ISOTROPIC:   mm_str = "MM_ISOTROPIC"; break;
         default:             mm_str = "Unexpected";
      }
      sprintf(buf, "mm=%s, xExt=%d, yExt=%d", mm_str, xExt, yExt);
      msg = buf;
    }
 
    ok(rclBounds.left == rclBoundsExpected->left, "rclBounds.left: Expected %d, got %d (%s)\n", rclBoundsExpected->left, rclBounds.left, msg);
    ok(rclBounds.top == rclBoundsExpected->top, "rclBounds.top: Expected %d, got %d (%s)\n", rclBoundsExpected->top, rclBounds.top, msg);
    ok(rclBounds.right == rclBoundsExpected->right, "rclBounds.right: Expected %d, got %d (%s)\n", rclBoundsExpected->right, rclBounds.right, msg);
    ok(rclBounds.bottom == rclBoundsExpected->bottom, "rclBounds.bottom: Expected %d, got %d (%s)\n", rclBoundsExpected->bottom, rclBounds.bottom, msg);
    ok(rclFrame.left == rclFrameExpected->left, "rclFrame.left: Expected %d, got %d (%s)\n", rclFrameExpected->left, rclFrame.left, msg);
    ok(rclFrame.top == rclFrameExpected->top, "rclFrame.top: Expected %d, got %d (%s)\n", rclFrameExpected->top, rclFrame.top, msg);
    ok(rclFrame.right == rclFrameExpected->right, "rclFrame.right: Expected %d, got %d (%s)\n", rclFrameExpected->right, rclFrame.right, msg);
    ok(rclFrame.bottom == rclFrameExpected->bottom, "rclFrame.bottom: Expected %d, got %d (%s)\n", rclFrameExpected->bottom, rclFrame.bottom, msg);
  }
}

Referenced by test_SetWinMetaFileBits().

clip_emf_enum_proc()

static int CALLBACK clip_emf_enum_proc ( HDC  hdc, HANDLETABLE *  handle_table, const ENHMETARECORD *  emr, int  n_objs, LPARAM  param  )

static

Definition at line 2607 of file metafile.c.

{
    if (emr->iType == EMR_EXTSELECTCLIPRGN)
    {
        const EMREXTSELECTCLIPRGN *clip = (const EMREXTSELECTCLIPRGN *)emr;
        union _rgn
        {
            RGNDATA data;
            char buf[sizeof(RGNDATAHEADER) + sizeof(RECT)];
        };
        const union _rgn *rgn1;
        union _rgn rgn2;
        RECT rect, rc_transformed;
        const RECT *rc = (const RECT *)param;
        HRGN hrgn;
        XFORM xform;
        INT ret;
        BOOL is_win9x;
 
        trace("EMR_EXTSELECTCLIPRGN: cbRgnData %#x, iMode %u\n",
               clip->cbRgnData, clip->iMode);
 
        ok(clip->iMode == RGN_COPY, "expected RGN_COPY, got %u\n", clip->iMode);
        ok(clip->cbRgnData >= sizeof(RGNDATAHEADER) + sizeof(RECT),
           "too small data block: %u bytes\n", clip->cbRgnData);
        if (clip->cbRgnData < sizeof(RGNDATAHEADER) + sizeof(RECT))
            return 0;
 
        rgn1 = (const union _rgn *)clip->RgnData;
 
        trace("size %u, type %u, count %u, rgn size %u, bound %s\n",
              rgn1->data.rdh.dwSize, rgn1->data.rdh.iType,
              rgn1->data.rdh.nCount, rgn1->data.rdh.nRgnSize,
              wine_dbgstr_rect(&rgn1->data.rdh.rcBound));
 
        ok(EqualRect(&rgn1->data.rdh.rcBound, rc), "rects don't match\n");
 
        rect = *(const RECT *)rgn1->data.Buffer;
        trace("rect %s\n", wine_dbgstr_rect(&rect));
        ok(EqualRect(&rect, rc), "rects don't match\n");
 
        ok(rgn1->data.rdh.dwSize == sizeof(rgn1->data.rdh), "expected sizeof(rdh), got %u\n", rgn1->data.rdh.dwSize);
        ok(rgn1->data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn1->data.rdh.iType);
        ok(rgn1->data.rdh.nCount == 1, "expected 1, got %u\n", rgn1->data.rdh.nCount);
        ok(rgn1->data.rdh.nRgnSize == sizeof(RECT) ||
           broken(rgn1->data.rdh.nRgnSize == 168), /* NT4 */
           "expected sizeof(RECT), got %u\n", rgn1->data.rdh.nRgnSize);
 
        hrgn = CreateRectRgn(0, 0, 0, 0);
 
        memset(&xform, 0, sizeof(xform));
        SetLastError(0xdeadbeef);
        ret = GetWorldTransform(hdc, &xform);
        is_win9x = !ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED;
        if (!is_win9x)
            ok(ret, "GetWorldTransform error %u\n", GetLastError());
 
        trace("xform.eM11 %f, xform.eM22 %f\n", xform.eM11, xform.eM22);
 
        ret = GetClipRgn(hdc, hrgn);
        ok(ret == 0, "GetClipRgn returned %d, expected 0\n", ret);
 
        PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
 
        ret = GetClipRgn(hdc, hrgn);
        ok(ret == 1, "GetClipRgn returned %d, expected 1\n", ret);
 
        /* Win9x returns empty clipping region */
        if (is_win9x) return 1;
 
        ret = GetRegionData(hrgn, 0, NULL);
        ok(ret == sizeof(rgn2.data.rdh) + sizeof(RECT), "expected sizeof(rgn), got %u\n", ret);
 
        ret = GetRegionData(hrgn, sizeof(rgn2), &rgn2.data);
        ok(ret == sizeof(rgn2), "expected sizeof(rgn2), got %u\n", ret);
 
        trace("size %u, type %u, count %u, rgn size %u, bound %s\n", rgn2.data.rdh.dwSize,
              rgn2.data.rdh.iType, rgn2.data.rdh.nCount, rgn2.data.rdh.nRgnSize,
              wine_dbgstr_rect(&rgn2.data.rdh.rcBound));
 
        rect = rgn2.data.rdh.rcBound;
        rc_transformed = *rc;
        translate((POINT *)&rc_transformed, 2, &xform);
        trace("transformed %s\n", wine_dbgstr_rect(&rc_transformed));
        ok(is_equal_rect(&rect, &rc_transformed), "rects don't match\n");
 
        rect = *(const RECT *)rgn2.data.Buffer;
        trace("rect %s\n", wine_dbgstr_rect(&rect));
        rc_transformed = *rc;
        translate((POINT *)&rc_transformed, 2, &xform);
        trace("transformed %s\n", wine_dbgstr_rect(&rc_transformed));
        ok(is_equal_rect(&rect, &rc_transformed), "rects don't match\n");
 
        ok(rgn2.data.rdh.dwSize == sizeof(rgn1->data.rdh), "expected sizeof(rdh), got %u\n", rgn2.data.rdh.dwSize);
        ok(rgn2.data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn2.data.rdh.iType);
        ok(rgn2.data.rdh.nCount == 1, "expected 1, got %u\n", rgn2.data.rdh.nCount);
        ok(rgn2.data.rdh.nRgnSize == sizeof(RECT) ||
           broken(rgn2.data.rdh.nRgnSize == 168), /* NT4 */
           "expected sizeof(RECT), got %u\n", rgn2.data.rdh.nRgnSize);
 
        DeleteObject(hrgn);
    }
    return 1;
}

Referenced by test_emf_clipping().

clip_mf_enum_proc()

static int CALLBACK clip_mf_enum_proc ( HDC  hdc, HANDLETABLE *  handle_table, METARECORD *  mr, int  n_objs, LPARAM  param  )

static

Definition at line 2875 of file metafile.c.

{
    switch (mr->rdFunction) {
    case META_SELECTCLIPREGION:
        clip_mf_enum_proc_seen_selectclipregion++;
        break;
    case META_SELECTOBJECT:
        clip_mf_enum_proc_seen_selectobject++;
        break;
    }
    return 1;
}

Referenced by test_mf_clipping().

COLORREF()

static COLORREF ( WINAPI *  pSetDCBrushColor )

static

compare_emf_bits()

static int compare_emf_bits ( const HENHMETAFILE  mf, const unsigned char *  bits, UINT  bsize, const char *  desc, BOOL  ignore_scaling  )

static

Definition at line 1862 of file metafile.c.

{
    unsigned char buf[MF_BUFSIZE];
    UINT mfsize, offset1, offset2, diff_nt4, diff_9x;
    const ENHMETAHEADER *emh1, *emh2;
 
    mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
    ok (mfsize > 0, "%s: GetEnhMetaFileBits error %d\n", desc, GetLastError());
 
    /* ENHMETAHEADER size could differ, depending on platform */
    diff_nt4 = sizeof(SIZEL);
    diff_9x = sizeof(SIZEL) + 3 * sizeof(DWORD);
 
    if (mfsize < MF_BUFSIZE)
    {
        ok(mfsize == bsize ||
           broken(mfsize == bsize - diff_nt4) ||  /* NT4 */
           broken(mfsize == bsize - diff_9x), /* Win9x/WinME */
           "%s: mfsize=%d, bsize=%d\n", desc, mfsize, bsize);
    }
    else
        ok(bsize >= MF_BUFSIZE, "%s: mfsize > bufsize (%d bytes), bsize=%d\n",
           desc, mfsize, bsize);
 
    /* basic things must match */
    emh1 = (const ENHMETAHEADER *)bits;
    emh2 = (const ENHMETAHEADER *)buf;
    ok(emh1->iType == EMR_HEADER, "expected EMR_HEADER, got %u\n", emh1->iType);
    ok(emh1->nSize == sizeof(ENHMETAHEADER), "expected sizeof(ENHMETAHEADER), got %u\n", emh1->nSize);
    ok(emh2->nBytes == mfsize, "expected emh->nBytes %u, got %u\n", mfsize, emh2->nBytes);
    ok(emh1->dSignature == ENHMETA_SIGNATURE, "expected ENHMETA_SIGNATURE, got %u\n", emh1->dSignature);
 
    ok(emh1->iType == emh2->iType, "expected EMR_HEADER, got %u\n", emh2->iType);
    ok(emh1->nSize == emh2->nSize ||
       broken(emh1->nSize - diff_nt4 == emh2->nSize) ||
       broken(emh1->nSize - diff_9x == emh2->nSize),
       "expected nSize %u, got %u\n", emh1->nSize, emh2->nSize);
    ok(emh1->rclBounds.left == emh2->rclBounds.left, "%s: expected rclBounds.left = %d, got %d\n",
            desc, emh1->rclBounds.left, emh2->rclBounds.left);
    ok(emh1->rclBounds.top == emh2->rclBounds.top, "%s: expected rclBounds.top = %d, got %d\n",
            desc, emh1->rclBounds.top, emh2->rclBounds.top);
    ok(emh1->rclBounds.right == emh2->rclBounds.right, "%s: expected rclBounds.right = %d, got %d\n",
            desc, emh1->rclBounds.right, emh2->rclBounds.right);
    ok(emh1->rclBounds.bottom == emh2->rclBounds.bottom, "%s: expected rclBounds.bottom = %d, got %d\n",
            desc, emh1->rclBounds.bottom, emh2->rclBounds.bottom);
    ok(emh1->dSignature == emh2->dSignature, "expected dSignature %u, got %u\n", emh1->dSignature, emh2->dSignature);
    ok(emh1->nBytes == emh2->nBytes ||
       broken(emh1->nBytes - diff_nt4 == emh2->nBytes) ||
       broken(emh1->nBytes - diff_9x == emh2->nBytes),
       "expected nBytes %u, got %u\n", emh1->nBytes, emh2->nBytes);
    ok(emh1->nRecords == emh2->nRecords, "expected nRecords %u, got %u\n", emh1->nRecords, emh2->nRecords);
 
    offset1 = emh1->nSize;
    offset2 = emh2->nSize; /* Needed for Win9x/WinME/NT4 */
    while (offset1 < emh1->nBytes)
    {
        const ENHMETARECORD *emr1 = (const ENHMETARECORD *)(bits + offset1);
        const ENHMETARECORD *emr2 = (const ENHMETARECORD *)(buf + offset2);
 
        trace("%s: EMF record %u, size %u/record %u, size %u\n",
              desc, emr1->iType, emr1->nSize, emr2->iType, emr2->nSize);
 
        if (!match_emf_record(emr1, emr2, desc, ignore_scaling)) return -1;
 
        /* We have already bailed out if iType or nSize don't match */
        offset1 += emr1->nSize;
        offset2 += emr2->nSize;
    }
    return 0;
}

Referenced by test_emf_BitBlt(), test_emf_clipping(), test_emf_DCBrush(), test_emf_ExtTextOut_on_path(), test_emf_GradientFill(), test_emf_paths(), test_emf_polybezier(), test_emf_PolyPolyline(), and test_mf_conversions().

compare_mf_bits()

static int compare_mf_bits ( const HMETAFILE  mf, const unsigned char *  bits, UINT  bsize, const char *  desc  )

static

Definition at line 1599 of file metafile.c.

{
    unsigned char buf[MF_BUFSIZE];
    UINT mfsize, i;
    int diff;
 
    mfsize = GetMetaFileBitsEx (mf, MF_BUFSIZE, buf);
    ok (mfsize > 0, "%s: GetMetaFileBitsEx failed.\n", desc);
    if (mfsize < MF_BUFSIZE)
        ok (mfsize == bsize, "%s: mfsize=%d, bsize=%d.\n",
            desc, mfsize, bsize);
    else
        ok (bsize >= MF_BUFSIZE, "%s: mfsize > bufsize (%d bytes), bsize=%d.\n",
            desc, mfsize, bsize);
    if (mfsize != bsize)
        return -1;
 
    diff = 0;
    for (i=0; i<bsize; i++)
    {
       if (buf[i] !=  bits[i])
           diff++;
    }
    ok (diff == 0, "%s: mfsize=%d, bsize=%d, diff=%d\n",
        desc, mfsize, bsize, diff);
 
    return diff; 
}

Referenced by create_converted_emf(), test_CopyMetaFile(), test_mf_Blank(), test_mf_clipping(), test_mf_DCBrush(), test_mf_ExtTextOut_on_path(), test_mf_GetPath(), test_mf_Graphics(), test_mf_PatternBrush(), and test_SetMetaFileBits().

compare_mf_disk_bits()

static int compare_mf_disk_bits ( LPCSTR  name, const BYTE *  bits, UINT  bsize, const char *  desc  )

static

Definition at line 1629 of file metafile.c.

{
    unsigned char buf[MF_BUFSIZE];
    DWORD mfsize, rd_size, i;
    int diff;
    HANDLE hfile;
    BOOL ret;
 
    hfile = CreateFileA(name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
    assert(hfile != INVALID_HANDLE_VALUE);
 
    mfsize = GetFileSize(hfile, NULL);
    assert(mfsize <= MF_BUFSIZE);
 
    ret = ReadFile(hfile, buf, sizeof(buf), &rd_size, NULL);
    ok( ret && rd_size == mfsize, "ReadFile: error %d\n", GetLastError());
 
    CloseHandle(hfile);
 
    ok(mfsize == bsize, "%s: mfsize=%d, bsize=%d.\n", desc, mfsize, bsize);
 
    if (mfsize != bsize)
        return -1;
 
    diff = 0;
    for (i=0; i<bsize; i++)
    {
        if (buf[i] != bits[i])
            diff++;
    }
    ok(diff == 0, "%s: mfsize=%d, bsize=%d, diff=%d\n",
        desc, mfsize, bsize, diff);
 
    return diff; 
}

Referenced by test_CopyMetaFile().

create_converted_emf()

static HENHMETAFILE create_converted_emf ( const METAFILEPICT *  mfp )

static

Definition at line 3040 of file metafile.c.

{
    HDC hdcMf;
    HMETAFILE hmf;
    HENHMETAFILE hemf;
    BOOL ret;
    UINT size;
    LPBYTE pBits;
 
    hdcMf = CreateMetaFileA(NULL);
    ok(hdcMf != NULL, "CreateMetaFile failed with error %d\n", GetLastError());
    ret = LineTo(hdcMf, (INT)LINE_X, (INT)LINE_Y);
    ok(ret, "LineTo failed with error %d\n", GetLastError());
    hmf = CloseMetaFile(hdcMf);
    ok(hmf != NULL, "CloseMetaFile failed with error %d\n", GetLastError());
 
    if (compare_mf_bits (hmf, MF_LINETO_BITS, sizeof(MF_LINETO_BITS), "mf_LineTo") != 0)
    {
        dump_mf_bits(hmf, "mf_LineTo");
        EnumMetaFile(0, hmf, mf_enum_proc, 0);
    }
 
    size = GetMetaFileBitsEx(hmf, 0, NULL);
    ok(size, "GetMetaFileBitsEx failed with error %d\n", GetLastError());
    pBits = HeapAlloc(GetProcessHeap(), 0, size);
    GetMetaFileBitsEx(hmf, size, pBits);
    DeleteMetaFile(hmf);
    hemf = SetWinMetaFileBits(size, pBits, NULL, mfp);
    HeapFree(GetProcessHeap(), 0, pBits);
    return hemf;
}

Referenced by test_mf_conversions().

dump_emf_bits()

static void dump_emf_bits ( const HENHMETAFILE  mf, const char *  desc  )

static

Definition at line 1668 of file metafile.c.

{
    BYTE buf[MF_BUFSIZE];
    UINT mfsize, i;
 
    if (!winetest_debug) return;
 
    mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
    ok (mfsize > 0, "%s: GetEnhMetaFileBits failed\n", desc);
 
    printf("EMF %s has bits:\n{\n    ", desc);
    for (i = 0; i < mfsize; i++)
    {
        printf ("0x%02x", buf[i]);
        if (i == mfsize-1)
            printf ("\n");
        else if (i % 8 == 7)
            printf (",\n    ");
        else
            printf (", ");
    }
    printf ("};\n");
}

Referenced by test_emf_BitBlt(), test_emf_clipping(), test_emf_DCBrush(), test_emf_ExtTextOut_on_path(), test_emf_GradientFill(), test_emf_paths(), test_emf_polybezier(), test_emf_PolyPolyline(), and test_mf_conversions().

dump_emf_record()

static void dump_emf_record ( const ENHMETARECORD *  emr, const char *  desc  )

static

Definition at line 1716 of file metafile.c.

{
    const BYTE *buf;
    DWORD i;
 
    if (!winetest_debug) return;
 
    printf ("%s: EMF record %u has bits:\n{\n", desc, emr->iType);
    buf = (const BYTE *)emr;
    for (i = 0; i < emr->nSize; i++)
    {
        printf ("0x%02x", buf[i]);
        if (i == emr->nSize - 1)
            printf ("\n");
        else if (i % 8 == 7)
            printf (",\n");
        else
            printf (", ");
    }
    printf ("};\n");
}

Referenced by match_emf_record().

dump_emf_records()

static void dump_emf_records ( const HENHMETAFILE  mf, const char *  desc  )

static

Definition at line 1692 of file metafile.c.

{
    BYTE *emf;
    BYTE buf[MF_BUFSIZE];
    UINT mfsize, offset;
 
    if (!winetest_debug) return;
 
    mfsize = GetEnhMetaFileBits(mf, MF_BUFSIZE, buf);
    ok (mfsize > 0, "%s: GetEnhMetaFileBits error %d\n", desc, GetLastError());
 
    printf("EMF %s has records:\n", desc);
 
    emf = buf;
    offset = 0;
    while(offset < mfsize)
    {
        EMR *emr = (EMR *)(emf + offset);
        printf("emr->iType %d, emr->nSize %u\n", emr->iType, emr->nSize);
        /*trace("emr->iType 0x%04lx, emr->nSize 0x%04lx\n", emr->iType, emr->nSize);*/
        offset += emr->nSize;
    }
}

Referenced by test_emf_BitBlt(), test_emf_clipping(), test_emf_DCBrush(), test_emf_ExtTextOut_on_path(), test_emf_GradientFill(), test_emf_paths(), test_emf_polybezier(), test_emf_PolyPolyline(), and test_mf_conversions().

dump_EMREXTTEXTOUT()

static void dump_EMREXTTEXTOUT ( const EMREXTTEXTOUTW *  eto )

static

Definition at line 1738 of file metafile.c.

{
    trace("rclBounds %d,%d - %d,%d\n", eto->rclBounds.left, eto->rclBounds.top,
          eto->rclBounds.right, eto->rclBounds.bottom);
    trace("iGraphicsMode %u\n", eto->iGraphicsMode);
    trace("exScale: %f\n", eto->exScale);
    trace("eyScale: %f\n", eto->eyScale);
    trace("emrtext.ptlReference %d,%d\n", eto->emrtext.ptlReference.x, eto->emrtext.ptlReference.y);
    trace("emrtext.nChars %u\n", eto->emrtext.nChars);
    trace("emrtext.offString %#x\n", eto->emrtext.offString);
    trace("emrtext.fOptions %#x\n", eto->emrtext.fOptions);
    trace("emrtext.rcl %d,%d - %d,%d\n", eto->emrtext.rcl.left, eto->emrtext.rcl.top,
          eto->emrtext.rcl.right, eto->emrtext.rcl.bottom);
    trace("emrtext.offDx %#x\n", eto->emrtext.offDx);
}

Referenced by match_emf_record().

dump_mf_bits()

static void dump_mf_bits ( const HMETAFILE  mf, const char *  desc  )

static

Definition at line 1568 of file metafile.c.

{
    BYTE buf[MF_BUFSIZE];
    UINT mfsize, i;
 
    if (!winetest_debug) return;
 
    mfsize = GetMetaFileBitsEx (mf, MF_BUFSIZE, buf);
    ok (mfsize > 0, "%s: GetMetaFileBitsEx failed.\n", desc);
 
    printf ("MetaFile %s has bits:\n{\n    ", desc);
    for (i=0; i<mfsize; i++)
    {
        printf ("0x%02x", buf[i]);
        if (i == mfsize-1)
            printf ("\n");
        else if (i % 8 == 7)
            printf (",\n    ");
        else
            printf (", ");
    }
    printf ("};\n");
}

Referenced by create_converted_emf(), test_CopyMetaFile(), test_mf_Blank(), test_mf_clipping(), test_mf_DCBrush(), test_mf_ExtTextOut_on_path(), test_mf_GetPath(), test_mf_Graphics(), test_mf_PatternBrush(), and test_SetMetaFileBits().

EmfEnumProc()

static INT CALLBACK EmfEnumProc ( HDC  hdc, HANDLETABLE *  lpHTable, const ENHMETARECORD *  lpEMFR, INT  nObj, LPARAM  lpData  )

static

Definition at line 3001 of file metafile.c.

{
    LPMETAFILEPICT lpMFP = (LPMETAFILEPICT)lpData;
    POINT mapping[2] = { { 0, 0 }, { 10, 10 } };
    /* When using MM_TEXT Win9x does not update the mapping mode 
     * until a record is played which actually outputs something */
    PlayEnhMetaFileRecord(hdc, lpHTable, lpEMFR, nObj);
    LPtoDP(hdc, mapping, 2);
    trace("EMF record: iType %d, nSize %d, (%d,%d)-(%d,%d)\n",
           lpEMFR->iType, lpEMFR->nSize,
           mapping[0].x, mapping[0].y, mapping[1].x, mapping[1].y);
 
    if (lpEMFR->iType == EMR_LINETO)
    {
        INT x0, y0, x1, y1;
        if (!lpMFP || lpMFP->mm == MM_TEXT)
        {
            x0 = 0;
            y0 = 0;
            x1 = (INT)floor(10 * 100.0 / LINE_X + 0.5);
            y1 = (INT)floor(10 * 100.0 / LINE_Y + 0.5);
        }
        else
        {
            ok(lpMFP->mm == MM_ANISOTROPIC, "mm=%d\n", lpMFP->mm);
            
            x0 = MulDiv(0, GetDeviceCaps(hdc, HORZSIZE) * 100, GetDeviceCaps(hdc, HORZRES));
            y0 = MulDiv(0, GetDeviceCaps(hdc, VERTSIZE) * 100, GetDeviceCaps(hdc, VERTRES));
            x1 = MulDiv(10, GetDeviceCaps(hdc, HORZSIZE) * 100, GetDeviceCaps(hdc, HORZRES));
            y1 = MulDiv(10, GetDeviceCaps(hdc, VERTSIZE) * 100, GetDeviceCaps(hdc, VERTRES));
        }
        ok(mapping[0].x == x0 && mapping[0].y == y0 && mapping[1].x == x1 && mapping[1].y == y1,
            "(%d,%d)->(%d,%d), expected (%d,%d)->(%d,%d)\n",
            mapping[0].x, mapping[0].y, mapping[1].x, mapping[1].y,
            x0, y0, x1, y1);
    }
    return TRUE;
}

Referenced by test_mf_conversions().

enum_emf_WorldTransform()

static INT CALLBACK enum_emf_WorldTransform ( HDC  hdc, HANDLETABLE *  ht, const ENHMETARECORD *  emr, INT  nobj, LPARAM  param  )

static

Definition at line 4069 of file metafile.c.

{
    XFORM xform = {0};
    struct emf_WorldTransform_test_data *test_data = (struct emf_WorldTransform_test_data *)param;
    BOOL ret;
 
    switch(emr->iType)
    {
    case EMR_SETWORLDTRANSFORM:
        {
            const EMRSETWORLDTRANSFORM *lpXfrm = (const EMRSETWORLDTRANSFORM *)emr;
 
            /* get scale factors with an identity world transform */
            GetWorldTransform(hdc, &test_data->scale);
 
            /* play back record */
            ret = PlayEnhMetaFileRecord(hdc, ht, emr, nobj);
            ok(ret == TRUE, "%s: PlayEnhMetaFileRecord failed\n", test_data->name);
 
            test_data->stored = lpXfrm->xform;
            CombineTransform(&test_data->expected, &test_data->stored, &test_data->scale);
 
            /* verify it is updated immediately */
            ret = GetWorldTransform(hdc, &xform);
            ok(ret == TRUE, "%s: GetWorldTransform failed\n", test_data->name);
            ok(xform_eq(&xform, &test_data->expected),
                    "%s: After SWT playback, got wrong world transform: %f, %f; %f %f; %f %f; expected: %f, %f; %f %f; %f %f\n",
                    test_data->name,
                    xform.eM11, xform.eM12,
                    xform.eM21, xform.eM22,
                    xform.eDx, xform.eDy,
                    test_data->expected.eM11, test_data->expected.eM12,
                    test_data->expected.eM21, test_data->expected.eM22,
                    test_data->expected.eDx, test_data->expected.eDy);
 
            break;
        }
 
    case EMR_MODIFYWORLDTRANSFORM:
        {
            const EMRMODIFYWORLDTRANSFORM *lpXfrm = (const EMRMODIFYWORLDTRANSFORM *)emr;
 
            /* transform persists across calls */
            ret = GetWorldTransform(hdc, &xform);
            ok(ret == TRUE, "%s: GetWorldTransform failed\n", test_data->name);
            ok(xform_eq(&xform, &test_data->expected),
                    "%s: On MWT entry, got wrong world transform: %f, %f; %f %f; %f %f; expected: %f, %f; %f %f; %f %f\n",
                    test_data->name,
                    xform.eM11, xform.eM12,
                    xform.eM21, xform.eM22,
                    xform.eDx, xform.eDy,
                    test_data->expected.eM11, test_data->expected.eM12,
                    test_data->expected.eM21, test_data->expected.eM22,
                    test_data->expected.eDx, test_data->expected.eDy);
 
            if(test_data->do_playback)
            {
                /* play back record */
                ret = PlayEnhMetaFileRecord(hdc, ht, emr, nobj);
                ok(ret == TRUE, "%s: PlayEnhMetaFileRecord failed\n", test_data->name);
 
                if(lpXfrm->iMode == MWT_LEFTMULTIPLY)
                {
                    /* left multiply does not discard direct modifications */
                    CombineTransform(&test_data->expected, &lpXfrm->xform, &test_data->expected);
 
                    /* and updates the stored matrix separately */
                    CombineTransform(&test_data->stored, &lpXfrm->xform, &test_data->stored);
 
                }
                else if(lpXfrm->iMode == MWT_RIGHTMULTIPLY)
                {
                    /* but right multiply does discard */
                    CombineTransform(&test_data->stored, &test_data->stored, &lpXfrm->xform);
 
                    CombineTransform(&test_data->expected, &test_data->stored, &test_data->scale);
                }
 
                /* verify it is updated immediately */
                ret = GetWorldTransform(hdc, &xform);
                ok(ret == TRUE, "%s: GetWorldTransform failed\n", test_data->name);
                ok(xform_eq(&xform, &test_data->expected),
                        "%s: After MWT playback, got wrong world transform: %f, %f; %f %f; %f %f; expected: %f, %f; %f %f; %f %f\n",
                        test_data->name,
                        xform.eM11, xform.eM12,
                        xform.eM21, xform.eM22,
                        xform.eDx, xform.eDy,
                        test_data->expected.eM11, test_data->expected.eM12,
                        test_data->expected.eM21, test_data->expected.eM22,
                        test_data->expected.eDx, test_data->expected.eDy);
            }
 
            if(test_data->do_modify)
            {
                /* modify directly */
                set_rotation_xform(&xform, M_PI / 4.f, 1, -1);
                ret = ModifyWorldTransform(hdc, &xform, MWT_LEFTMULTIPLY);
                ok(ret == TRUE, "%s: ModifyWorldTransform failed\n", test_data->name);
 
                /* the modified transform persists across callback calls */
                CombineTransform(&test_data->expected, &xform, &test_data->expected);
 
                ret = GetWorldTransform(hdc, &xform);
                ok(ret == TRUE, "%s: GetWorldTransform failed\n", test_data->name);
                ok(xform_eq(&xform, &test_data->expected),
                        "%s: After ModifyWT, got wrong world transform: %f, %f; %f %f; %f %f; expected: %f, %f; %f %f; %f %f\n",
                        test_data->name,
                        xform.eM11, xform.eM12,
                        xform.eM21, xform.eM22,
                        xform.eDx, xform.eDy,
                        test_data->expected.eM11, test_data->expected.eM12,
                        test_data->expected.eM21, test_data->expected.eM22,
                        test_data->expected.eDx, test_data->expected.eDy);
            }
 
            break;
        }
 
    case EMR_LINETO:
        ret = GetWorldTransform(hdc, &xform);
        ok(ret == TRUE, "%s: GetWorldTransform failed\n", test_data->name);
        ok(xform_eq(&xform, &test_data->expected),
                "%s: Before LINETO playback, got wrong world transform: %f, %f; %f %f; %f %f; expected: %f, %f; %f %f; %f %f\n",
                test_data->name,
                xform.eM11, xform.eM12,
                xform.eM21, xform.eM22,
                xform.eDx, xform.eDy,
                test_data->expected.eM11, test_data->expected.eM12,
                test_data->expected.eM21, test_data->expected.eM22,
                test_data->expected.eDx, test_data->expected.eDy);
 
        ret = PlayEnhMetaFileRecord(hdc, ht, emr, nobj);
        ok(ret == TRUE, "%s: PlayEnhMetaFileRecord failed\n", test_data->name);
 
        /* transform doesn't change during LINETO playback */
        ret = GetWorldTransform(hdc, &xform);
        ok(ret == TRUE, "%s: GetWorldTransform failed\n", test_data->name);
        ok(xform_eq(&xform, &test_data->expected),
                "%s: After LINETO playback, got wrong world transform: %f, %f; %f %f; %f %f; expected: %f, %f; %f %f; %f %f\n",
                test_data->name,
                xform.eM11, xform.eM12,
                xform.eM21, xform.eM22,
                xform.eDx, xform.eDy,
                test_data->expected.eM11, test_data->expected.eM12,
                test_data->expected.eM21, test_data->expected.eM22,
                test_data->expected.eDx, test_data->expected.eDy);
 
        break;
 
    default:
        PlayEnhMetaFileRecord(hdc, ht, emr, nobj);
        break;
    }
 
    return 1;
}

Referenced by test_emf_WorldTransform().

eto_emf_enum_proc()

static int CALLBACK eto_emf_enum_proc ( HDC  hdc, HANDLETABLE *  handle_table, const ENHMETARECORD *  emr, int  n_objs, LPARAM  param  )

static

Definition at line 81 of file metafile.c.

{
    static int n_record;
    DWORD i;
    const INT *dx;
    INT *orig_dx = (INT *)param;
    LOGFONTA device_lf;
    INT ret;
 
    if(!hdc) return 1;
 
    PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
 
    switch (emr->iType)
    {
    case EMR_HEADER:
        ok(GetTextAlign(hdc) == 0, "text align %08x\n", GetTextAlign(hdc));
        ok(GetBkColor(hdc) == RGB(0xff, 0xff, 0xff), "bk color %08x\n", GetBkColor(hdc));
        ok(GetTextColor(hdc) == RGB(0x0, 0x0, 0x0), "text color %08x\n", GetTextColor(hdc));
        ok(GetROP2(hdc) == R2_COPYPEN, "rop %d\n", GetROP2(hdc));
        ok(GetArcDirection(hdc) == AD_COUNTERCLOCKWISE, "arc dir %d\n", GetArcDirection(hdc));
        ok(GetPolyFillMode(hdc) == ALTERNATE, "poly fill %d\n", GetPolyFillMode(hdc));
        ok(GetStretchBltMode(hdc) == BLACKONWHITE, "stretchblt mode %d\n", GetStretchBltMode(hdc));
 
        /* GetBkMode, GetRelAbs do not get reset to the default value */
        ok(GetBkMode(hdc) == OPAQUE, "bk mode %d\n", GetBkMode(hdc));
        if(pSetRelAbs && pGetRelAbs)
            ok(pGetRelAbs(hdc, 0) == RELATIVE, "relabs %d\n", pGetRelAbs(hdc, 0));
 
        n_record = 0;
        break;
 
    case EMR_EXTTEXTOUTA:
    {
        const EMREXTTEXTOUTA *emr_ExtTextOutA = (const EMREXTTEXTOUTA *)emr;
        dx = (const INT *)((const char *)emr + emr_ExtTextOutA->emrtext.offDx);
 
        ret = GetObjectA(GetCurrentObject(hdc, OBJ_FONT), sizeof(device_lf), &device_lf);
        ok( ret == sizeof(device_lf), "GetObjectA error %d\n", GetLastError());
 
        /* compare up to lfOutPrecision, other values are not interesting,
         * and in fact sometimes arbitrary adapted by Win9x.
         */
        ok(!memcmp(&orig_lf, &device_lf, FIELD_OFFSET(LOGFONTA, lfOutPrecision)), "fonts don't match\n");
        ok(!lstrcmpA(orig_lf.lfFaceName, device_lf.lfFaceName), "font names don't match\n");
 
        for(i = 0; i < emr_ExtTextOutA->emrtext.nChars; i++)
        {
            ok(orig_dx[i] == dx[i], "pass %d: dx[%d] (%d) didn't match %d\n",
                                     n_record, i, dx[i], orig_dx[i]);
        }
        n_record++;
        emr_processed = TRUE;
        break;
    }
 
    case EMR_EXTTEXTOUTW:
    {
        const EMREXTTEXTOUTW *emr_ExtTextOutW = (const EMREXTTEXTOUTW *)emr;
        dx = (const INT *)((const char *)emr + emr_ExtTextOutW->emrtext.offDx);
 
        SetLastError(0xdeadbeef);
        ret = GetObjectA(GetCurrentObject(hdc, OBJ_FONT), sizeof(device_lf), &device_lf);
        ok( ret == sizeof(device_lf) ||
            broken(ret == (sizeof(device_lf) - LF_FACESIZE + strlen(device_lf.lfFaceName) + 1)), /* NT4 */
            "GetObjectA error %d\n", GetLastError());
 
        /* compare up to lfOutPrecision, other values are not interesting,
         * and in fact sometimes arbitrary adapted by Win9x.
         */
        ok(!memcmp(&orig_lf, &device_lf, FIELD_OFFSET(LOGFONTA, lfOutPrecision)), "fonts don't match\n");
        ok(!lstrcmpA(orig_lf.lfFaceName, device_lf.lfFaceName), "font names don't match\n");
 
        ok(!emr_ExtTextOutW->rclBounds.left, "emr_ExtTextOutW->rclBounds.left = %d\n",
                emr_ExtTextOutW->rclBounds.left);
        ok(emr_ExtTextOutW->rclBounds.right != -1, "emr_ExtTextOutW->rclBounds.right = %d\n",
                emr_ExtTextOutW->rclBounds.right);
        ok(emr_ExtTextOutW->rclBounds.bottom != -1, "emr_ExtTextOutW->rclBounds.bottom = %d\n",
                emr_ExtTextOutW->rclBounds.bottom);
 
        for(i = 0; i < emr_ExtTextOutW->emrtext.nChars; i++)
        {
            ok(orig_dx[i] == dx[i], "pass %d: dx[%d] (%d) didn't match %d\n",
                                     n_record, i, dx[i], orig_dx[i]);
        }
        n_record++;
        emr_processed = TRUE;
        break;
    }
 
    default:
        break;
    }
 
    return 1;
}

Referenced by test_ExtTextOut().

eto_scale_enum_proc()

static int CALLBACK eto_scale_enum_proc ( HDC  hdc, HANDLETABLE *  handle_table, const ENHMETARECORD *  emr, int  n_objs, LPARAM  param  )

static

Definition at line 316 of file metafile.c.

{
    struct eto_scale_test_record *test = (struct eto_scale_test_record*)param;
 
    if (emr->iType == EMR_EXTTEXTOUTW)
    {
        const EMREXTTEXTOUTW *pExtTextOutW = (const EMREXTTEXTOUTW *)emr;
        ok(fabs(test->ex_scale - pExtTextOutW->exScale) < 0.001,
           "Got exScale %f, expected %f\n", pExtTextOutW->exScale, test->ex_scale);
        ok(fabs(test->ey_scale - pExtTextOutW->eyScale) < 0.001,
           "Got eyScale %f, expected %f\n", pExtTextOutW->eyScale, test->ey_scale);
        test->processed = TRUE;
    }
 
    return 1;
}

Referenced by test_ExtTextOutScale().

getConvertedFrameAndBounds()

static BOOL getConvertedFrameAndBounds ( UINT  buffer_size, BYTE *  buffer, BOOL  mfpIsNull, LONG  mm, LONG  xExt, LONG  yExt, RECTL *  rclBounds, RECTL *  rclFrame  )

static

Definition at line 3145 of file metafile.c.

{
  METAFILEPICT mfp;
  METAFILEPICT * mfpPtr = NULL;
  HENHMETAFILE emf;
  ENHMETAHEADER header;
  UINT res;
 
  if (!mfpIsNull)
  {
    mfp.mm = mm;
    mfp.xExt = xExt;
    mfp.yExt = yExt;
    mfpPtr = &mfp;
  }
 
  emf = SetWinMetaFileBits(buffer_size, buffer, NULL, mfpPtr);
  ok(emf != NULL, "SetWinMetaFileBits failed\n");
  if (!emf) return FALSE;
  res = GetEnhMetaFileHeader(emf, sizeof(header), &header);
  ok(res != 0, "GetEnhMetaHeader failed\n");
  DeleteEnhMetaFile(emf);
  if (!res) return FALSE;
 
  *rclBounds = header.rclBounds;
  *rclFrame = header.rclFrame;
  return TRUE;
}

Referenced by checkConvertedFrameAndBounds(), and test_SetWinMetaFileBits().

getwinmetafilebits()

static void getwinmetafilebits ( UINT  mode, int  scale, RECT *  rc  )

static

Definition at line 3370 of file metafile.c.

{
    HENHMETAFILE emf, emf2;
    HDC display_dc, emf_dc;
    ENHMETAHEADER *enh_header, *enh2_header;
    UINT size, emf_size, i, emf2_size;
    WORD check = 0;
    DWORD rec_num = 0;
    METAHEADER *mh = NULL;
    METARECORD *rec;
    INT horz_res, vert_res, horz_size, vert_size;
    INT curve_caps, line_caps, poly_caps;
    METAFILEPICT mfp;
 
    display_dc = GetDC(NULL);
    ok(display_dc != NULL, "display_dc is NULL\n");
 
    horz_res = GetDeviceCaps(display_dc, HORZRES);
    vert_res = GetDeviceCaps(display_dc, VERTRES);
    horz_size = GetDeviceCaps(display_dc, HORZSIZE);
    vert_size = GetDeviceCaps(display_dc, VERTSIZE);
 
    emf_dc = CreateEnhMetaFileA(display_dc, NULL, rc, NULL);
    ok(emf_dc != NULL, "emf_dc is NULL\n");
 
    curve_caps = GetDeviceCaps(emf_dc, CURVECAPS);
    ok(curve_caps == 511, "expect 511 got %d\n", curve_caps);
 
    line_caps = GetDeviceCaps(emf_dc, LINECAPS);
    ok(line_caps == 254, "expect 254 got %d\n", line_caps);
 
    poly_caps = GetDeviceCaps(emf_dc, POLYGONALCAPS);
    ok(poly_caps == 255, "expect 511 got %d\n", poly_caps);
 
    for(i = 0; i < 3000; i++) /* This is enough to take emf_size > 0xffff */
        Rectangle(emf_dc, 0, 0, 1000, 20);
    emf = CloseEnhMetaFile(emf_dc);
    ok(emf != NULL, "emf is NULL\n");
 
    emf_size = GetEnhMetaFileBits(emf, 0, NULL);
    enh_header = HeapAlloc(GetProcessHeap(), 0, emf_size);
    emf_size = GetEnhMetaFileBits(emf, emf_size, (BYTE*)enh_header);
    DeleteEnhMetaFile(emf);
    /* multiply szlDevice.cx by scale, when scale != 1 the recording and playback dcs
       have different resolutions */
    enh_header->szlDevice.cx *= scale;
    emf = SetEnhMetaFileBits(emf_size, (BYTE*)enh_header);
    ok(emf != NULL, "emf is NULL\n");
    ok(EqualRect((RECT*)&enh_header->rclFrame, rc), "Frame rectangles differ\n");
 
    size = GetWinMetaFileBits(emf, 0, NULL, mode, display_dc);
    ok(size ||
       broken(size == 0), /* some versions of winxp fail for some reason */
       "GetWinMetaFileBits returns 0\n");
    if(!size) goto end;
    mh = HeapAlloc(GetProcessHeap(), 0, size);
    GetWinMetaFileBits(emf, size, (BYTE*)mh, mode, display_dc);
 
    for(i = 0; i < size / 2; i++) check += ((WORD*)mh)[i];
    ok(check == 0, "check %04x\n", check);
 
    rec = (METARECORD*)(mh + 1);
 
    while(rec->rdSize && rec->rdFunction)
    {
        const DWORD chunk_size = 0x2000;
        DWORD mfcomment_chunks = (emf_size + chunk_size - 1) / chunk_size;
 
        if(rec_num < mfcomment_chunks)
        {
            DWORD this_chunk_size = chunk_size;
 
            if(rec_num == mfcomment_chunks - 1)
                this_chunk_size = emf_size - rec_num * chunk_size;
 
            ok(rec->rdSize == (this_chunk_size + 44) / 2, "%04x: got %04x expected %04x\n", rec_num, rec->rdSize, (this_chunk_size + 44) / 2);
            ok(rec->rdFunction == META_ESCAPE, "%04x: got %04x\n", rec_num, rec->rdFunction);
            if(rec->rdSize < (this_chunk_size + 44) / 2) break;
            ok(rec->rdParm[0] == MFCOMMENT, "got %04x\n", rec->rdParm[0]);
            ok(rec->rdParm[1] == this_chunk_size + 34, "got %04x %x\n", rec->rdParm[1], emf_size + 34);
            ok(rec->rdParm[2] == 0x4d57, "got %04x\n", rec->rdParm[2]); /* WMFC */
            ok(rec->rdParm[3] == 0x4346, "got %04x\n", rec->rdParm[3]); /*  "   */
            ok(rec->rdParm[4] == 1, "got %04x\n", rec->rdParm[4]);
            ok(rec->rdParm[5] == 0, "got %04x\n", rec->rdParm[5]);
            ok(rec->rdParm[6] == 0, "got %04x\n", rec->rdParm[6]);
            ok(rec->rdParm[7] == 1, "got %04x\n", rec->rdParm[7]);
            /* parm[8] is the checksum, tested above */
            if(rec_num > 0) ok(rec->rdParm[8] == 0, "got %04x\n", rec->rdParm[8]);
            ok(rec->rdParm[9] == 0, "got %04x\n", rec->rdParm[9]);
            ok(rec->rdParm[10] == 0, "got %04x\n", rec->rdParm[10]);
            ok(rec->rdParm[11] == mfcomment_chunks, "got %04x\n", rec->rdParm[11]); /* num chunks */
            ok(rec->rdParm[12] == 0, "got %04x\n", rec->rdParm[12]);
            ok(rec->rdParm[13] == this_chunk_size, "got %04x expected %04x\n", rec->rdParm[13], this_chunk_size);
            ok(rec->rdParm[14] == 0, "got %04x\n", rec->rdParm[14]);
            ok(*(DWORD*)(rec->rdParm + 15) == emf_size - this_chunk_size - rec_num * chunk_size, "got %08x\n", *(DWORD*)(rec->rdParm + 15));  /* DWORD size remaining after current chunk */
            ok(*(DWORD*)(rec->rdParm + 17) == emf_size, "got %08x emf_size %08x\n", *(DWORD*)(rec->rdParm + 17), emf_size);
            ok(!memcmp(rec->rdParm + 19, (char*)enh_header + rec_num * chunk_size, this_chunk_size), "bits mismatch\n");
        }
 
        else if(rec_num == mfcomment_chunks)
        {
            ok(rec->rdFunction == META_SETMAPMODE, "got %04x\n", rec->rdFunction);
            ok(rec->rdParm[0] == mode, "got %04x\n", rec->rdParm[0]);
        }
        else if(rec_num == mfcomment_chunks + 1)
        {
            POINT pt;
            ok(rec->rdFunction == META_SETWINDOWORG, "got %04x\n", rec->rdFunction);
            switch(mode)
            {
            case MM_TEXT:
            case MM_ISOTROPIC:
            case MM_ANISOTROPIC:
                pt.y = MulDiv(rc->top, vert_res, vert_size * 100) + 1;
                pt.x = MulDiv(rc->left, horz_res, horz_size * 100);
                break;
            case MM_LOMETRIC:
                pt.y = MulDiv(-rc->top, 1, 10) + 1;
                pt.x = MulDiv( rc->left, 1, 10);
                break;
            case MM_HIMETRIC:
                pt.y = -rc->top + 1;
                pt.x = (rc->left >= 0) ? rc->left : rc->left + 1; /* strange but true */
                break;
            case MM_LOENGLISH:
                pt.y = MulDiv(-rc->top, 10, 254) + 1;
                pt.x = MulDiv( rc->left, 10, 254);
                break;
            case MM_HIENGLISH:
                pt.y = MulDiv(-rc->top, 100, 254) + 1;
                pt.x = MulDiv( rc->left, 100, 254);
                break;
            case MM_TWIPS:
                pt.y = MulDiv(-rc->top, 72 * 20, 2540) + 1;
                pt.x = MulDiv( rc->left, 72 * 20, 2540);
                break;
            default:
                pt.x = pt.y = 0;
            }
            ok(near_match((short)rec->rdParm[0], pt.y), "got %d expect %d\n", (short)rec->rdParm[0], pt.y);
            ok(near_match((short)rec->rdParm[1], pt.x), "got %d expect %d\n", (short)rec->rdParm[1], pt.x);
        }
        if(rec_num == mfcomment_chunks + 2)
        {
            ok(rec->rdFunction == META_SETWINDOWEXT, "got %04x\n", rec->rdFunction);
            ok(near_match((short)rec->rdParm[0], MulDiv(rc->bottom - rc->top, vert_res, vert_size * 100)),
               "got %d\n", (short)rec->rdParm[0]);
            ok(near_match((short)rec->rdParm[1], MulDiv(rc->right - rc->left, horz_res, horz_size * 100)),
               "got %d\n", (short)rec->rdParm[1]);
        }
 
        rec_num++;
        rec = (METARECORD*)((WORD*)rec + rec->rdSize);
    }
 
    /* Show that we get the original back when we do the reverse conversion.
       mfp is ignored in this case. */
    mfp.mm = MM_ISOTROPIC;
    mfp.xExt = 0xcafe;
    mfp.yExt = 0xbeef;
    emf2 = SetWinMetaFileBits( size, (BYTE*)mh, NULL, &mfp );
    ok( !!emf2, "got NULL\n" );
    emf2_size = GetEnhMetaFileBits( emf2, 0, NULL );
    enh2_header = HeapAlloc( GetProcessHeap(), 0, emf2_size );
    emf2_size = GetEnhMetaFileBits( emf2, emf2_size, (BYTE*)enh2_header );
    ok( emf_size == emf2_size, "%d %d\n", emf_size, emf2_size );
    ok( !memcmp( enh_header, enh2_header, emf_size ), "mismatch\n" );
    HeapFree( GetProcessHeap(), 0, enh2_header );
    DeleteEnhMetaFile( emf2 );
 
end:
    HeapFree(GetProcessHeap(), 0, mh);
    HeapFree(GetProcessHeap(), 0, enh_header);
    DeleteEnhMetaFile(emf);
 
    ReleaseDC(NULL, display_dc);
}

Referenced by test_GetWinMetaFileBits().

init_function_pointers()

static void init_function_pointers ( void  )

static

Definition at line 52 of file metafile.c.

{
    HMODULE hGDI;
 
    pGetRelAbs = NULL;
    pSetRelAbs = NULL;
 
    hGDI = GetModuleHandleA("gdi32.dll");
    assert(hGDI);
    GDI_GET_PROC(GetRelAbs);
    GDI_GET_PROC(SetRelAbs);
    GDI_GET_PROC(SetDCBrushColor);
    GDI_GET_PROC(SetDCPenColor);
}

Referenced by START_TEST().

INT()

static INT ( WINAPI *  pGetRelAbs )

static

is_equal_rect()

static BOOL is_equal_rect ( const RECT *  rc1, const RECT *  rc2  )

static

Definition at line 2599 of file metafile.c.

{
    return abs(rc1->left - rc2->left) <= 1 &&
           abs(rc1->top - rc2->top) <= 1 &&
           abs(rc1->right - rc2->right) <= 1 &&
           abs(rc1->bottom - rc2->bottom) <= 1;
}

Referenced by clip_emf_enum_proc().

match_emf_record()

static BOOL match_emf_record ( const ENHMETARECORD *  emr1, const ENHMETARECORD *  emr2, const char *  desc, BOOL  ignore_scaling  )

static

Definition at line 1754 of file metafile.c.

{
    int diff;
 
    ok(emr1->iType == emr2->iType, "%s: emr->iType %u != %u\n",
       desc, emr1->iType, emr2->iType);
 
    ok(emr1->nSize == emr2->nSize, "%s: emr->nSize %u != %u\n",
       desc, emr1->nSize, emr2->nSize);
 
    /* iType and nSize mismatches are fatal */
    if (emr1->iType != emr2->iType || emr1->nSize != emr2->nSize) return FALSE;
 
    /* contents of EMR_GDICOMMENT are not interesting */
    if (emr1->iType == EMR_GDICOMMENT) return TRUE;
 
    /* different Windows versions setup DC scaling differently when
     * converting an old style metafile to an EMF.
     */
    if (ignore_scaling && (emr1->iType == EMR_SETWINDOWEXTEX ||
                           emr1->iType == EMR_SETVIEWPORTEXTEX))
        return TRUE;
 
    if (emr1->iType == EMR_EXTTEXTOUTW || emr1->iType == EMR_EXTTEXTOUTA)
    {
        EMREXTTEXTOUTW *eto1, *eto2;
 
        eto1 = HeapAlloc(GetProcessHeap(), 0, emr1->nSize);
        memcpy(eto1, emr1, emr1->nSize);
        eto2 = HeapAlloc(GetProcessHeap(), 0, emr2->nSize);
        memcpy(eto2, emr2, emr2->nSize);
 
        /* different Windows versions setup DC scaling differently */
        eto1->exScale = eto1->eyScale = 0.0;
        eto2->exScale = eto2->eyScale = 0.0;
 
        diff = memcmp(eto1, eto2, emr1->nSize);
        if (diff)
        {
            dump_EMREXTTEXTOUT(eto1);
            dump_EMREXTTEXTOUT(eto2);
        }
        HeapFree(GetProcessHeap(), 0, eto1);
        HeapFree(GetProcessHeap(), 0, eto2);
    }
    else if (emr1->iType == EMR_EXTSELECTCLIPRGN && !lstrcmpA(desc, "emf_clipping"))
    {
        /* We have to take care of NT4 differences here */
        diff = memcmp(emr1, emr2, emr1->nSize);
        if (diff)
        {
            ENHMETARECORD *emr_nt4;
 
            emr_nt4 = HeapAlloc(GetProcessHeap(), 0, emr2->nSize);
            memcpy(emr_nt4, emr2, emr2->nSize);
            /* Correct the nRgnSize field */
            emr_nt4->dParm[5] = sizeof(RECT);
 
            diff = memcmp(emr1, emr_nt4, emr1->nSize);
            if (!diff)
                win_skip("Catered for NT4 differences\n");
 
            HeapFree(GetProcessHeap(), 0, emr_nt4);
        }
    }
    else if (emr1->iType == EMR_POLYBEZIERTO16 || emr1->iType == EMR_POLYBEZIER16)
    {
        EMRPOLYBEZIER16 *eto1, *eto2;
 
        eto1 = (EMRPOLYBEZIER16*)emr1;
        eto2 = (EMRPOLYBEZIER16*)emr2;
 
        diff = eto1->cpts != eto2->cpts;
        if(!diff)
            diff = memcmp(eto1->apts, eto2->apts, eto1->cpts * sizeof(POINTS));
    }
    else if (emr1->iType == EMR_POLYBEZIERTO || emr1->iType == EMR_POLYBEZIER)
    {
        EMRPOLYBEZIER *eto1, *eto2;
 
        eto1 = (EMRPOLYBEZIER*)emr1;
        eto2 = (EMRPOLYBEZIER*)emr2;
 
        diff = eto1->cptl != eto2->cptl;
        if(!diff)
            diff = memcmp(eto1->aptl, eto2->aptl, eto1->cptl * sizeof(POINTL));
    }
    else
        diff = memcmp(emr1, emr2, emr1->nSize);
 
    ok(diff == 0, "%s: contents of record %u don't match\n", desc, emr1->iType);
 
    if (diff)
    {
        dump_emf_record(emr1, "expected bits");
        dump_emf_record(emr2, "actual bits");
    }
 
    return diff == 0; /* report all non-fatal record mismatches */
}

Referenced by compare_emf_bits().

mf_enum_proc()

static INT CALLBACK mf_enum_proc ( HDC  hdc, HANDLETABLE *  ht, METARECORD *  mr, INT  nobj, LPARAM  param  )

static

Definition at line 1556 of file metafile.c.

{
    trace("hdc %p, mr->rdFunction %04x, mr->rdSize %u, param %p\n",
           hdc, mr->rdFunction, mr->rdSize, (void *)param);
    return TRUE;
}

Referenced by create_converted_emf(), test_CopyMetaFile(), test_mf_Blank(), test_mf_DCBrush(), test_mf_ExtTextOut_on_path(), test_mf_GetPath(), test_mf_Graphics(), test_mf_PatternBrush(), and test_SetMetaFileBits().

near_match()

static BOOL near_match ( int  x, int  y  )

static

Definition at line 3360 of file metafile.c.

{
    int epsilon = min(abs(x), abs(y));
 
    epsilon = max(epsilon/100, 2);
 
    if(x < y - epsilon || x > y + epsilon) return FALSE;
    return TRUE;
}

rgn_rect_count()

static DWORD rgn_rect_count ( HRGN  hrgn )

static

Definition at line 67 of file metafile.c.

{
    DWORD size;
    RGNDATA *data;
 
    if (!hrgn) return 0;
    if (!(size = GetRegionData(hrgn, 0, NULL))) return 0;
    if (!(data = HeapAlloc(GetProcessHeap(), 0, size))) return 0;
    GetRegionData(hrgn, size, data);
    size = data->rdh.nCount;
    HeapFree(GetProcessHeap(), 0, data);
    return size;
}

Referenced by test_emf_clipping().

savedc_emf_enum_proc()

static int CALLBACK savedc_emf_enum_proc ( HDC  hdc, HANDLETABLE *  handle_table, const ENHMETARECORD *  emr, int  n_objs, LPARAM  param  )

static

Definition at line 495 of file metafile.c.

{
    BOOL ret;
    XFORM xform;
    POINT pt;
    SIZE size;
    static int save_state;
    static int restore_no;
    static int select_no;
 
    trace("hdc %p, emr->iType %d, emr->nSize %d, param %p\n",
           hdc, emr->iType, emr->nSize, (void *)param);
 
    SetLastError(0xdeadbeef);
    ret = GetWorldTransform(hdc, &xform);
    if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
    {
        ret = GetWindowOrgEx(hdc, &pt);
        ok(ret, "GetWindowOrgEx error %u\n", GetLastError());
        trace("window org (%d,%d)\n", pt.x, pt.y);
        ret = GetViewportOrgEx(hdc, &pt);
        ok(ret, "GetViewportOrgEx error %u\n", GetLastError());
        trace("vport org (%d,%d)\n", pt.x, pt.y);
        ret = GetWindowExtEx(hdc, &size);
        ok(ret, "GetWindowExtEx error %u\n", GetLastError());
        trace("window ext (%d,%d)\n", size.cx, size.cy);
        ret = GetViewportExtEx(hdc, &size);
        ok(ret, "GetViewportExtEx error %u\n", GetLastError());
        trace("vport ext (%d,%d)\n", size.cx, size.cy);
    }
    else
    {
        ok(ret, "GetWorldTransform error %u\n", GetLastError());
        trace("eM11 %f, eM22 %f, eDx %f, eDy %f\n", xform.eM11, xform.eM22, xform.eDx, xform.eDy);
    }
 
    PlayEnhMetaFileRecord(hdc, handle_table, emr, n_objs);
 
    switch (emr->iType)
    {
    case EMR_HEADER:
    {
        static RECT exp_bounds = { 0, 0, 150, 150 };
        RECT bounds;
        const ENHMETAHEADER *emf = (const ENHMETAHEADER *)emr;
 
        trace("bounds %d,%d-%d,%d, frame %d,%d-%d,%d\n",
               emf->rclBounds.left, emf->rclBounds.top, emf->rclBounds.right, emf->rclBounds.bottom,
               emf->rclFrame.left, emf->rclFrame.top, emf->rclFrame.right, emf->rclFrame.bottom);
        trace("mm %d x %d, device %d x %d\n", emf->szlMillimeters.cx, emf->szlMillimeters.cy,
               emf->szlDevice.cx, emf->szlDevice.cy);
 
        SetRect(&bounds, emf->rclBounds.left, emf->rclBounds.top, emf->rclBounds.right, emf->rclBounds.bottom);
        ok(EqualRect(&bounds, &exp_bounds), "wrong bounds\n");
 
        save_state = 0;
        restore_no = 0;
        select_no = 0;
        check_dc_state(hdc, restore_no, 0, 0, 1, 1, 0, 0, 1, 1);
        break;
    }
 
    case EMR_LINETO:
        {
            const EMRLINETO *line = (const EMRLINETO *)emr;
            trace("EMR_LINETO %d,%d\n", line->ptl.x, line->ptl.x);
            break;
        }
    case EMR_SETWINDOWORGEX:
        {
            const EMRSETWINDOWORGEX *org = (const EMRSETWINDOWORGEX *)emr;
            trace("EMR_SETWINDOWORGEX: %d,%d\n", org->ptlOrigin.x, org->ptlOrigin.y);
            break;
        }
    case EMR_SETWINDOWEXTEX:
        {
            const EMRSETWINDOWEXTEX *ext = (const EMRSETWINDOWEXTEX *)emr;
            trace("EMR_SETWINDOWEXTEX: %d,%d\n", ext->szlExtent.cx, ext->szlExtent.cy);
            break;
        }
    case EMR_SETVIEWPORTORGEX:
        {
            const EMRSETVIEWPORTORGEX *org = (const EMRSETVIEWPORTORGEX *)emr;
            trace("EMR_SETVIEWPORTORGEX: %d,%d\n", org->ptlOrigin.x, org->ptlOrigin.y);
            break;
        }
    case EMR_SETVIEWPORTEXTEX:
        {
            const EMRSETVIEWPORTEXTEX *ext = (const EMRSETVIEWPORTEXTEX *)emr;
            trace("EMR_SETVIEWPORTEXTEX: %d,%d\n", ext->szlExtent.cx, ext->szlExtent.cy);
            break;
        }
    case EMR_SAVEDC:
        save_state++;
        trace("EMR_SAVEDC\n");
        break;
 
    case EMR_RESTOREDC:
        {
            const EMRRESTOREDC *restoredc = (const EMRRESTOREDC *)emr;
            trace("EMR_RESTOREDC: %d\n", restoredc->iRelative);
 
            switch(++restore_no)
            {
            case 1:
                ok(restoredc->iRelative == -1, "first restore %d\n", restoredc->iRelative);
                check_dc_state(hdc, restore_no, -2, -2, 8192, 8192, 20, 20, 20479, 20478);
                break;
            case 2:
                ok(restoredc->iRelative == -3, "second restore %d\n", restoredc->iRelative);
                check_dc_state(hdc, restore_no, 0, 0, 16384, 16384, 0, 0, 17873, 17872);
                break;
            case 3:
                ok(restoredc->iRelative == -2, "third restore %d\n", restoredc->iRelative);
                check_dc_state(hdc, restore_no, -4, -4, 32767, 32767, 40, 40, 3276, 3276);
                break;
            }
            ok(restore_no <= 3, "restore_no %d\n", restore_no);
            save_state += restoredc->iRelative;
            break;
        }
    case EMR_SELECTOBJECT:
        {
            const EMRSELECTOBJECT *selectobj = (const EMRSELECTOBJECT*)emr;
            trace("EMR_SELECTOBJECT: %x\n",selectobj->ihObject);
            select_no ++;
            break;
        }
    case EMR_EOF:
        ok(save_state == 0, "EOF save_state %d\n", save_state);
        ok(select_no == 3, "Too many/few selects  %i\n",select_no);
        break;
    }
 
    SetLastError(0xdeadbeef);
    ret = GetWorldTransform(hdc, &xform);
    if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
    {
        ret = GetWindowOrgEx(hdc, &pt);
        ok(ret, "GetWindowOrgEx error %u\n", GetLastError());
        trace("window org (%d,%d)\n", pt.x, pt.y);
        ret = GetViewportOrgEx(hdc, &pt);
        ok(ret, "GetViewportOrgEx error %u\n", GetLastError());
        trace("vport org (%d,%d)\n", pt.x, pt.y);
        ret = GetWindowExtEx(hdc, &size);
        ok(ret, "GetWindowExtEx error %u\n", GetLastError());
        trace("window ext (%d,%d)\n", size.cx, size.cy);
        ret = GetViewportExtEx(hdc, &size);
        ok(ret, "GetViewportExtEx error %u\n", GetLastError());
        trace("vport ext (%d,%d)\n", size.cx, size.cy);
    }
    else
    {
        ok(ret, "GetWorldTransform error %u\n", GetLastError());
        trace("eM11 %f, eM22 %f, eDx %f, eDy %f\n", xform.eM11, xform.eM22, xform.eDx, xform.eDy);
    }
 
    return 1;
}

Referenced by test_SaveDC().

set_rotation_xform()

static void set_rotation_xform ( XFORM *  out, float  rad, int  dx, int  dy  )

static

Definition at line 4037 of file metafile.c.

{
    out->eM11 = cosf(rad);
    out->eM12 = -1.f * sinf(rad);
    out->eM21 = sinf(rad);
    out->eM22 = cosf(rad);
    out->eDx = dx;
    out->eDy = dy;
}

Referenced by enum_emf_WorldTransform(), and test_emf_WorldTransform().

START_TEST()

START_TEST

(

metafile

)

Definition at line 4289 of file metafile.c.

{
    init_function_pointers();
 
    /* For enhanced metafiles (enhmfdrv) */
    test_ExtTextOut();
    test_ExtTextOutScale();
    test_SaveDC();
    test_emf_BitBlt();
    test_emf_DCBrush();
    test_emf_ExtTextOut_on_path();
    test_emf_clipping();
    test_emf_polybezier();
    test_emf_paths();
    test_emf_PolyPolyline();
    test_emf_GradientFill();
    test_emf_WorldTransform();
 
    /* For win-format metafiles (mfdrv) */
    test_mf_SaveDC();
    test_mf_Blank();
    test_mf_Graphics();
    test_mf_PatternBrush();
    test_mf_DCBrush();
    test_CopyMetaFile();
    test_SetMetaFileBits();
    test_mf_ExtTextOut_on_path();
    test_mf_clipping();
    test_mf_GetPath();
 
    /* For metafile conversions */
    test_mf_conversions();
    test_SetWinMetaFileBits();
    test_GetWinMetaFileBits();
 
    test_gdiis();
    test_SetEnhMetaFileBits();
}

test_CopyMetaFile()

static void test_CopyMetaFile ( void  )

static

Definition at line 2102 of file metafile.c.

{
    HDC hdcMetafile;
    HMETAFILE hMetafile, hmf_copy;
    BOOL ret;
    char temp_path[MAX_PATH];
    char mf_name[MAX_PATH];
    INT type;
 
    hdcMetafile = CreateMetaFileA(NULL);
    ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
    trace("hdcMetafile %p\n", hdcMetafile);
 
    hMetafile = CloseMetaFile(hdcMetafile);
    ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
    type = GetObjectType(hMetafile);
    ok(type == OBJ_METAFILE, "CloseMetaFile created object with type %d\n", type);
 
    if (compare_mf_bits (hMetafile, MF_BLANK_BITS, sizeof(MF_BLANK_BITS),
        "mf_blank") != 0)
    {
        dump_mf_bits(hMetafile, "mf_Blank");
        EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
    }
 
    GetTempPathA(MAX_PATH, temp_path);
    GetTempFileNameA(temp_path, "wmf", 0, mf_name);
 
    hmf_copy = CopyMetaFileA(hMetafile, mf_name);
    ok(hmf_copy != 0, "CopyMetaFile error %d\n", GetLastError());
 
    type = GetObjectType(hmf_copy);
    ok(type == OBJ_METAFILE, "CopyMetaFile created object with type %d\n", type);
 
    ret = DeleteMetaFile(hMetafile);
    ok( ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
 
    if (compare_mf_disk_bits(mf_name, MF_BLANK_BITS, sizeof(MF_BLANK_BITS), "mf_blank") != 0)
    {
        dump_mf_bits(hmf_copy, "mf_Blank");
        EnumMetaFile(0, hmf_copy, mf_enum_proc, 0);
    }
 
    ret = DeleteMetaFile(hmf_copy);
    ok( ret, "DeleteMetaFile(%p) error %d\n", hmf_copy, GetLastError());
 
    DeleteFileA(mf_name);
}

Referenced by START_TEST().

test_emf_BitBlt()

static void test_emf_BitBlt ( void  )

static

Definition at line 1937 of file metafile.c.

{
    HDC hdcDisplay, hdcMetafile, hdcBitmap;
    HBITMAP hBitmap, hOldBitmap;
    HENHMETAFILE hMetafile;
#define BMP_DIM 4
    BITMAPINFOHEADER bmih =
    {
        sizeof(BITMAPINFOHEADER),
        BMP_DIM,/* biWidth */
        BMP_DIM,/* biHeight */
        1,      /* biPlanes */
        24,     /* biBitCount */
        BI_RGB, /* biCompression */
        0,      /* biXPelsPerMeter */
        0,      /* biYPelsPerMeter */
        0,      /* biClrUsed */
        0,      /* biClrImportant */
    };
    void *bits;
    XFORM xform;
    BOOL ret;
 
    hdcDisplay = CreateDCA("DISPLAY", NULL, NULL, NULL);
    ok( hdcDisplay != 0, "CreateDCA error %d\n", GetLastError() );
 
    hdcBitmap = CreateCompatibleDC(hdcDisplay);
    ok( hdcBitmap != 0, "CreateCompatibleDC failed\n" );
    ok(SetGraphicsMode(hdcBitmap, GM_ADVANCED), "SetGraphicsMode failed\n");
    bmih.biXPelsPerMeter = MulDiv(GetDeviceCaps(hdcDisplay, LOGPIXELSX), 100, 3937);
    bmih.biYPelsPerMeter = MulDiv(GetDeviceCaps(hdcDisplay, LOGPIXELSY), 100, 3937);
    hBitmap = CreateDIBSection(hdcDisplay, (const BITMAPINFO *)&bmih,
                               DIB_RGB_COLORS, &bits, NULL, 0);
    hOldBitmap = SelectObject(hdcBitmap, hBitmap);
 
    hdcMetafile = CreateEnhMetaFileA(hdcBitmap, NULL, NULL, NULL);
    ok( hdcMetafile != 0, "CreateEnhMetaFileA failed\n" );
 
    /* First fill the bitmap DC with something recognizable, like BLACKNESS */
    ret = BitBlt(hdcBitmap, 0, 0, BMP_DIM, BMP_DIM, 0, 0, 0, BLACKNESS);
    ok( ret, "BitBlt(BLACKNESS) failed\n" );
 
    ret = BitBlt(hdcMetafile, 0, 0, BMP_DIM, BMP_DIM, hdcBitmap, 0, 0, SRCCOPY);
    ok( ret, "BitBlt(SRCCOPY) failed\n" );
    ret = BitBlt(hdcMetafile, 0, 0, BMP_DIM, BMP_DIM, 0, 0, 0, WHITENESS);
    ok( ret, "BitBlt(WHITENESS) failed\n" );
 
    ok(SetMapMode(hdcBitmap, MM_ANISOTROPIC), "SetMapMode failed\n");
    ok(SetWindowOrgEx(hdcBitmap, 0, 0, NULL), "SetWindowOrgEx failed\n");
    ok(SetWindowExtEx(hdcBitmap, 400, 400, NULL), "SetWindowExtEx failed\n");
    ok(SetViewportOrgEx(hdcBitmap, 0, 0, NULL), "SetViewportOrgEx failed\n");
    ok(SetViewportExtEx(hdcBitmap, BMP_DIM, BMP_DIM, NULL), "SetViewportExtEx failed\n");
    memset(&xform, 0, sizeof(xform));
    xform.eM11 = 0.5;
    xform.eM22 = 1.0;
    ok(SetWorldTransform(hdcBitmap, &xform), "SetWorldTransform failed\n");
 
    ret = StretchBlt(hdcMetafile, 0, 0, BMP_DIM, BMP_DIM, hdcBitmap, 0, 0, 400, 400, SRCCOPY);
    ok( ret, "StretchBlt(SRCCOPY) failed\n" );
 
    hMetafile = CloseEnhMetaFile(hdcMetafile);
    ok( hMetafile != 0, "CloseEnhMetaFile failed\n" );
 
    if(compare_emf_bits(hMetafile, EMF_BITBLT, sizeof(EMF_BITBLT),
        "emf_BitBlt", FALSE) != 0)
    {
        dump_emf_bits(hMetafile, "emf_BitBlt");
        dump_emf_records(hMetafile, "emf_BitBlt");
    }
 
    SelectObject(hdcBitmap, hOldBitmap);
    DeleteObject(hBitmap);
    DeleteDC(hdcBitmap);
    DeleteDC(hdcDisplay);
#undef BMP_DIM
}

Referenced by START_TEST().

test_emf_clipping()

static void test_emf_clipping ( void  )

static

Definition at line 2713 of file metafile.c.

{
    static const RECT rc = { 0, 0, 100, 100 };
    RECT rc_clip = { 100, 100, 1024, 1024 };
    HWND hwnd;
    HDC hdc;
    HENHMETAFILE hemf;
    HRGN hrgn;
    INT ret;
    RECT rc_res, rc_sclip;
 
    SetLastError(0xdeadbeef);
    hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
    ok(hdc != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    /* Need to write something to the emf, otherwise Windows won't play it back */
    LineTo(hdc, 1, 1);
 
    hrgn = CreateRectRgn(rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
    ret = SelectClipRgn(hdc, hrgn);
    ok(ret == SIMPLEREGION, "expected SIMPLEREGION, got %d\n", ret);
 
    BeginPath(hdc);
    Rectangle(hdc, rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
    EndPath(hdc);
    ret = SelectClipPath(hdc, RGN_AND);
    ok(ret, "SelectClipPath error %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    hemf = CloseEnhMetaFile(hdc);
    ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    if (compare_emf_bits(hemf, EMF_CLIPPING, sizeof(EMF_CLIPPING),
        "emf_clipping", FALSE) != 0)
    {
        dump_emf_bits(hemf, "emf_clipping");
        dump_emf_records(hemf, "emf_clipping");
    }
 
    DeleteObject(hrgn);
 
    /* Win9x doesn't play EMFs on invisible windows */
    hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
                           0, 0, 200, 200, 0, 0, 0, NULL);
    ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
 
    hdc = GetDC(hwnd);
 
    ret = EnumEnhMetaFile(hdc, hemf, clip_emf_enum_proc, &rc_clip, &rc);
    ok(ret, "EnumEnhMetaFile error %d\n", GetLastError());
 
    DeleteEnhMetaFile(hemf);
    ReleaseDC(hwnd, hdc);
    DestroyWindow(hwnd);
 
    hdc = CreateEnhMetaFileA(0, NULL, NULL, NULL);
 
    SetRect(&rc_sclip, 100, 100, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
    hrgn = CreateRectRgn(rc_sclip.left, rc_sclip.top, rc_sclip.right, rc_sclip.bottom);
    SelectClipRgn(hdc, hrgn);
    SetRect(&rc_res, -1, -1, -1, -1);
    ret = GetClipBox(hdc, &rc_res);
    ok(ret == SIMPLEREGION, "got %d\n", ret);
    ok(EqualRect(&rc_res, &rc_sclip), "expected %s, got %s\n", wine_dbgstr_rect(&rc_sclip),
       wine_dbgstr_rect(&rc_res));
 
    OffsetRect(&rc_sclip, -100, -100);
    ret = OffsetClipRgn(hdc, -100, -100);
    ok(ret == SIMPLEREGION, "got %d\n", ret);
    SetRect(&rc_res, -1, -1, -1, -1);
    ret = GetClipBox(hdc, &rc_res);
    ok(ret == SIMPLEREGION, "got %d\n", ret);
    ok(EqualRect(&rc_res, &rc_sclip), "expected %s, got %s\n", wine_dbgstr_rect(&rc_sclip),
       wine_dbgstr_rect(&rc_res));
 
    ret = IntersectClipRect(hdc, 0, 0, 100, 100);
    ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION) /* XP */, "got %d\n", ret);
    if (ret == COMPLEXREGION)
    {
        /* XP returns COMPLEXREGION although region contains only 1 rect */
        ret = GetClipRgn(hdc, hrgn);
        ok(ret == 1, "expected 1, got %d\n", ret);
        ret = rgn_rect_count(hrgn);
        ok(ret == 1, "expected 1, got %d\n", ret);
    }
    SetRect(&rc_res, -1, -1, -1, -1);
    ret = GetClipBox(hdc, &rc_res);
    ok(ret == SIMPLEREGION, "got %d\n", ret);
    ok(EqualRect(&rc_res, &rc), "expected %s, got %s\n", wine_dbgstr_rect(&rc),
       wine_dbgstr_rect(&rc_res));
 
    SetRect(&rc_sclip, 0, 0, 100, 50);
    ret = ExcludeClipRect(hdc, 0, 50, 100, 100);
    ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION) /* XP */, "got %d\n", ret);
    if (ret == COMPLEXREGION)
    {
        /* XP returns COMPLEXREGION although region contains only 1 rect */
        ret = GetClipRgn(hdc, hrgn);
        ok(ret == 1, "expected 1, got %d\n", ret);
        ret = rgn_rect_count(hrgn);
        ok(ret == 1, "expected 1, got %d\n", ret);
    }
    SetRect(&rc_res, -1, -1, -1, -1);
    ret = GetClipBox(hdc, &rc_res);
    ok(ret == SIMPLEREGION, "got %d\n", ret);
    ok(EqualRect(&rc_res, &rc_sclip), "expected %s, got %s\n", wine_dbgstr_rect(&rc_sclip),
       wine_dbgstr_rect(&rc_res));
 
    hemf = CloseEnhMetaFile(hdc);
    DeleteEnhMetaFile(hemf);
    DeleteObject(hrgn);
}

Referenced by START_TEST().

test_emf_DCBrush()

static void test_emf_DCBrush ( void  )

static

Definition at line 2014 of file metafile.c.

{
    HDC hdcMetafile;
    HENHMETAFILE hMetafile;
    HBRUSH hBrush;
    HPEN hPen;
    BOOL ret;
    COLORREF color;
 
    if (!pSetDCBrushColor || !pSetDCPenColor)
    {
        win_skip( "SetDCBrush/PenColor not supported\n" );
        return;
    }
 
    hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
    ok( hdcMetafile != 0, "CreateEnhMetaFileA failed\n" );
 
    hBrush = SelectObject(hdcMetafile, GetStockObject(DC_BRUSH));
    ok(hBrush != 0, "SelectObject error %d.\n", GetLastError());
 
    hPen = SelectObject(hdcMetafile, GetStockObject(DC_PEN));
    ok(hPen != 0, "SelectObject error %d.\n", GetLastError());
 
    color = pSetDCBrushColor( hdcMetafile, RGB(0x55,0x55,0x55) );
    ok( color == 0xffffff, "SetDCBrushColor returned %x\n", color );
 
    color = pSetDCPenColor( hdcMetafile, RGB(0x33,0x44,0x55) );
    ok( color == 0, "SetDCPenColor returned %x\n", color );
 
    Rectangle( hdcMetafile, 10, 10, 20, 20 );
 
    color = pSetDCBrushColor( hdcMetafile, RGB(0x12,0x34,0x56) );
    ok( color == 0x555555, "SetDCBrushColor returned %x\n", color );
 
    hMetafile = CloseEnhMetaFile(hdcMetafile);
    ok( hMetafile != 0, "CloseEnhMetaFile failed\n" );
 
    if (compare_emf_bits (hMetafile, EMF_DCBRUSH_BITS, sizeof(EMF_DCBRUSH_BITS),
                          "emf_DC_Brush", FALSE ) != 0)
    {
        dump_emf_bits(hMetafile, "emf_DC_Brush");
        dump_emf_records(hMetafile, "emf_DC_Brush");
    }
    ret = DeleteEnhMetaFile(hMetafile);
    ok( ret, "DeleteEnhMetaFile error %d\n", GetLastError());
    ret = DeleteObject(hBrush);
    ok( ret, "DeleteObject(HBRUSH) error %d\n", GetLastError());
    ret = DeleteObject(hPen);
    ok( ret, "DeleteObject(HPEN) error %d\n", GetLastError());
}

Referenced by START_TEST().

test_emf_ExtTextOut_on_path()

static void test_emf_ExtTextOut_on_path ( void  )

static

Definition at line 2423 of file metafile.c.

{
    HWND hwnd;
    HDC hdcDisplay, hdcMetafile;
    HENHMETAFILE hMetafile;
    BOOL ret;
    LOGFONTA lf;
    HFONT hFont;
    static const INT dx[4] = { 3, 5, 8, 12 };
 
    /* Win9x doesn't play EMFs on invisible windows */
    hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
                           0, 0, 200, 200, 0, 0, 0, NULL);
    ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
 
    hdcDisplay = GetDC(hwnd);
    ok(hdcDisplay != 0, "GetDC error %d\n", GetLastError());
 
    /* with default font */
    ret = BeginPath(hdcDisplay);
    ok(ret, "BeginPath error %d\n", GetLastError());
 
    ret = ExtTextOutA(hdcDisplay, 11, 22, 0, NULL, "Test", 4, dx);
    ok(ret, "ExtTextOut error %d\n", GetLastError());
 
    ret = EndPath(hdcDisplay);
    ok(ret, "EndPath error %d\n", GetLastError());
 
    ret = GetPath(hdcDisplay, NULL, NULL, 0);
    ok(!ret, "expected 0, got %d\n", ret);
 
    hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    ret = BeginPath(hdcMetafile);
    ok(ret, "BeginPath error %d\n", GetLastError());
 
    ret = ExtTextOutA(hdcMetafile, 11, 22, 0, NULL, "Test", 4, dx);
    ok(ret, "ExtTextOut error %d\n", GetLastError());
 
    ret = EndPath(hdcMetafile);
    ok(ret, "EndPath error %d\n", GetLastError());
 
    ret = GetPath(hdcMetafile, NULL, NULL, 0);
    ok(!ret, "expected 0, got %d\n", ret);
 
    hMetafile = CloseEnhMetaFile(hdcMetafile);
    ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    /* this doesn't succeed yet: EMF has correct size, all EMF records
     * are there, but their contents don't match for different reasons.
     */
    if (compare_emf_bits(hMetafile, EMF_TEXTOUT_ON_PATH_BITS, sizeof(EMF_TEXTOUT_ON_PATH_BITS),
        "emf_TextOut_on_path", FALSE) != 0)
    {
        dump_emf_bits(hMetafile, "emf_TextOut_on_path");
        dump_emf_records(hMetafile, "emf_TextOut_on_path");
    }
 
    ret = DeleteEnhMetaFile(hMetafile);
    ok(ret, "DeleteEnhMetaFile error %d\n", GetLastError());
 
    /* with outline font */
    memset(&lf, 0, sizeof(lf));
    lf.lfCharSet = ANSI_CHARSET;
    lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
    lf.lfWeight = FW_DONTCARE;
    lf.lfHeight = 7;
    lf.lfQuality = DEFAULT_QUALITY;
    lstrcpyA(lf.lfFaceName, "Tahoma");
    hFont = CreateFontIndirectA(&lf);
    ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
    hFont = SelectObject(hdcDisplay, hFont);
 
    ret = BeginPath(hdcDisplay);
    ok(ret, "BeginPath error %d\n", GetLastError());
 
    ret = ExtTextOutA(hdcDisplay, 11, 22, 0, NULL, "Test", 4, dx);
    ok(ret, "ExtTextOut error %d\n", GetLastError());
 
    ret = EndPath(hdcDisplay);
    ok(ret, "EndPath error %d\n", GetLastError());
 
    ret = GetPath(hdcDisplay, NULL, NULL, 0);
    ok(ret != 0, "expected != 0\n");
 
    SelectObject(hdcDisplay, hFont);
 
    hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    hFont = SelectObject(hdcMetafile, hFont);
 
    ret = BeginPath(hdcMetafile);
    ok(ret, "BeginPath error %d\n", GetLastError());
 
    ret = ExtTextOutA(hdcMetafile, 11, 22, 0, NULL, "Test", 4, dx);
    ok(ret, "ExtTextOut error %d\n", GetLastError());
 
    ret = EndPath(hdcMetafile);
    ok(ret, "EndPath error %d\n", GetLastError());
 
    ret = GetPath(hdcMetafile, NULL, NULL, 0);
    ok(!ret, "expected 0, got %d\n", ret);
 
    hFont = SelectObject(hdcMetafile, hFont);
    DeleteObject(hFont);
 
    hMetafile = CloseEnhMetaFile(hdcMetafile);
    ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    if (compare_emf_bits(hMetafile, EMF_TEXTOUT_OUTLINE_ON_PATH_BITS, sizeof(EMF_TEXTOUT_OUTLINE_ON_PATH_BITS),
        "emf_TextOut_on_path", FALSE) != 0)
    {
        dump_emf_bits(hMetafile, "emf_TextOut_outline_on_path");
        dump_emf_records(hMetafile, "emf_TextOut_outline_on_path");
    }
 
    ret = DeleteEnhMetaFile(hMetafile);
    ok(ret, "DeleteEnhMetaFile error %d\n", GetLastError());
 
    ret = ReleaseDC(hwnd, hdcDisplay);
    ok(ret, "ReleaseDC error %d\n", GetLastError());
    DestroyWindow(hwnd);
}

Referenced by START_TEST().

test_emf_GradientFill()

static void test_emf_GradientFill ( void  )

static

Definition at line 3993 of file metafile.c.

{
    HDC mf;
    HENHMETAFILE hemf;
    TRIVERTEX v[] =
    {
        {   1,  10, 0xff00, 0x8000, 0x0000, 0x8001 },
        { 200, 210, 0x0000, 0x0000, 0xff00, 0xff00 },
        { 180, 190, 0x1234, 0x5678, 0x9abc, 0xdef0 },
        { 300, 310, 0xff00, 0xff00, 0xff00, 0x0000 },
        { 400, 410, 0xff00, 0xff00, 0xff00, 0x0000 }
    };
    GRADIENT_TRIANGLE tri[] = { { 0, 1, 2 }, { 3, 1, 0 } };
    BOOL ret;
 
    mf = CreateEnhMetaFileA( GetDC( 0 ), NULL, NULL, NULL );
    ok( mf != 0, "CreateEnhMetaFileA error %d\n", GetLastError() );
 
    /* Don't test the GRADIENT_FILL_RECT_ modes since a Windows bug
     * means it allocates three mesh indices rather than two per
     * rectangle.  This results in uninitialised values being written
     * to the EMF which is rather difficult to test against.
     *
     * Note also that the final vertex here is not required, yet it is
     * written to the EMF, but is not considered in the bounds
     * calculation.
     */
    ret = GdiGradientFill( mf, v, sizeof(v) / sizeof(v[0]), tri, sizeof(tri) / sizeof(tri[0]),
                           GRADIENT_FILL_TRIANGLE );
    ok( ret, "GradientFill\n" );
 
    hemf = CloseEnhMetaFile( mf );
    ok( hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError() );
 
    if (compare_emf_bits( hemf, EMF_GRADIENTFILL_BITS, sizeof(EMF_GRADIENTFILL_BITS),
                          "emf_GradientFill", FALSE ) != 0)
    {
        dump_emf_bits( hemf, "emf_GradientFill" );
        dump_emf_records( hemf, "emf_GradientFill" );
    }
 
    DeleteEnhMetaFile( hemf );
}

Referenced by START_TEST().

test_emf_paths()

static void test_emf_paths ( void  )

static

Definition at line 3844 of file metafile.c.

{
    POINT pts[9] = {{10, 10}, {20, 10}, {10, 20}, {20, 20}, {30, 30}, {40, 20}, {20, 30}, {20, 20}, {20, 10}};
    DWORD counts[2] = {2, 2};
    BYTE types[9] = { PT_MOVETO, PT_LINETO, PT_BEZIERTO, PT_BEZIERTO, PT_BEZIERTO, PT_LINETO,
                      PT_LINETO | PT_CLOSEFIGURE, PT_MOVETO, PT_LINETO };
    HDC hdcMetafile;
    HENHMETAFILE hemf;
    BOOL ret;
    int size;
 
    SetLastError(0xdeadbeef);
    hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    ret = BeginPath(hdcMetafile);
    ok(ret, "BeginPath error %d\n", GetLastError());
    ret = MoveToEx(hdcMetafile, 50, 50, NULL);
    ok( ret, "MoveToEx error %d.\n", GetLastError());
    ret = LineTo(hdcMetafile, 50, 150);
    ok( ret, "LineTo error %d.\n", GetLastError());
    ret = LineTo(hdcMetafile, 150, 150);
    ok( ret, "LineTo error %d.\n", GetLastError());
    ret = LineTo(hdcMetafile, 150, 50);
    ok( ret, "LineTo error %d.\n", GetLastError());
    ret = LineTo(hdcMetafile, 50, 50);
    ok( ret, "LineTo error %d.\n", GetLastError());
    Rectangle(hdcMetafile, 10, 10, 20, 20);
    Arc(hdcMetafile, 21, 21, 39, 29, 39, 29, 21, 21);
    ArcTo(hdcMetafile, 23, 23, 37, 27, 37, 27, 23, 23);
    Chord(hdcMetafile, 21, 21, 39, 29, 39, 29, 21, 21);
    Pie(hdcMetafile, 21, 21, 39, 29, 39, 29, 21, 21);
    Ellipse(hdcMetafile, 10, 10, 20, 20);
    RoundRect(hdcMetafile, 10, 10, 20, 20, 3, 5);
    Polyline(hdcMetafile, pts, 4);
    PolylineTo(hdcMetafile, pts, 4);
    PolyPolyline(hdcMetafile, pts, counts, 2);
    PolyDraw(hdcMetafile, pts, types, 9);
    AngleArc(hdcMetafile, 37, 36, 23, 90, 180);
    EndPath(hdcMetafile);
 
    size = GetPath(hdcMetafile, NULL, NULL, 0);
    ok( size == 112, "GetPath returned %d.\n", size);
 
    ret = StrokeAndFillPath( hdcMetafile );
    ok( ret, "StrokeAndFillPath failed err %d\n", GetLastError() );
    ret = StrokeAndFillPath( hdcMetafile );
    ok( !ret, "StrokeAndFillPath succeeded\n" );
 
    hemf = CloseEnhMetaFile(hdcMetafile);
    ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    if (compare_emf_bits(hemf, EMF_PATH_BITS, sizeof(EMF_PATH_BITS), "test_emf_paths", FALSE) != 0)
    {
        dump_emf_bits(hemf, "test_emf_paths");
        dump_emf_records(hemf, "test_emf_paths");
    }
 
    DeleteEnhMetaFile(hemf);
 
    SetLastError(0xdeadbeef);
    hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    ret = BeginPath(hdcMetafile);
    ok( ret, "BeginPath failed error %d\n", GetLastError() );
    ret = CloseFigure(hdcMetafile);
    ok( ret, "CloseFigure failed error %d\n", GetLastError() );
    ret = BeginPath(hdcMetafile);
    ok( ret, "BeginPath failed error %d\n", GetLastError() );
    ret = EndPath(hdcMetafile);
    ok( ret, "EndPath failed error %d\n", GetLastError() );
    ret = EndPath(hdcMetafile);
    ok( !ret, "EndPath succeeded\n" );
    ret = CloseFigure(hdcMetafile);
    ok( !ret, "CloseFigure succeeded\n" );
    ret = BeginPath(hdcMetafile);
    ok( ret, "BeginPath failed error %d\n", GetLastError() );
    ret = AbortPath(hdcMetafile);
    ok( ret, "AbortPath failed error %d\n", GetLastError() );
    ret = AbortPath(hdcMetafile);
    ok( ret, "AbortPath failed error %d\n", GetLastError() );
 
    hemf = CloseEnhMetaFile(hdcMetafile);
    ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    if (compare_emf_bits(hemf, EMF_EMPTY_PATH_BITS, sizeof(EMF_EMPTY_PATH_BITS), "empty path", FALSE) != 0)
    {
        dump_emf_bits(hemf, "empty path");
        dump_emf_records(hemf, "empty path");
    }
 
    DeleteEnhMetaFile(hemf);
}

Referenced by START_TEST().

test_emf_polybezier()

static void test_emf_polybezier ( void  )

static

Definition at line 3677 of file metafile.c.

{
    HDC hdcMetafile;
    HENHMETAFILE hemf;
    POINT pts[4];
    BOOL ret;
 
    SetLastError(0xdeadbeef);
    hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    pts[0].x = pts[0].y = 10;
    pts[1].x = pts[1].y = 20;
    pts[2].x = pts[2].y = 15;
    pts[3].x = pts[3].y = 25;
    ret = PolyBezierTo(hdcMetafile, pts, 3);  /* EMR_POLYBEZIERTO16 */
    ok( ret, "PolyBezierTo failed\n" );
    ret = PolyBezier(hdcMetafile, pts, 4);    /* EMR_POLYBEZIER16   */
    ok( ret, "PolyBezier failed\n" );
 
    pts[0].x = pts[0].y = 32769;
    ret = PolyBezier(hdcMetafile, pts, 4);    /* EMR_POLYBEZIER   */
    ok( ret, "PolyBezier failed\n" );
    ret = PolyBezierTo(hdcMetafile, pts, 3);  /* EMR_POLYBEZIERTO */
    ok( ret, "PolyBezierTo failed\n" );
 
    hemf = CloseEnhMetaFile(hdcMetafile);
    ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    if(compare_emf_bits(hemf, EMF_BEZIER_BITS, sizeof(EMF_BEZIER_BITS),
        "emf_Bezier", FALSE) != 0)
    {
        dump_emf_bits(hemf, "emf_Bezier");
        dump_emf_records(hemf, "emf_Bezier");
    }
 
    DeleteEnhMetaFile(hemf);
}

Referenced by START_TEST().

test_emf_PolyPolyline()

static void test_emf_PolyPolyline ( void  )

static

Definition at line 3939 of file metafile.c.

{
    HDC hdcMetafile;
    HENHMETAFILE hemf;
    POINT pts[4] = {{10, 20}, {100, 200}, {0x9000,300}, {400, 500}};
    DWORD counts[2];
    BOOL ret;
 
    SetLastError(0xdeadbeef);
    hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    ret = PolyPolyline(hdcMetafile, NULL, NULL, 0);
    ok( !ret, "PolyPolyline\n" );
 
    SetLastError( 0xdeadbeef );
    counts[0] = 0;
    counts[1] = 1;
    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
    ok( !ret, "PolyPolyline\n" );
    ok( GetLastError() == ERROR_INVALID_PARAMETER, "gle %d\n", GetLastError() );
 
    SetLastError( 0xdeadbeef );
    counts[0] = 1;
    counts[1] = 1;
    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
    ok( !ret, "PolyPolyline\n" );
    ok( GetLastError() == ERROR_INVALID_PARAMETER, "gle %d\n", GetLastError() );
 
    SetLastError( 0xdeadbeef );
    counts[0] = 2;
    counts[1] = 1;
    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
    ok( !ret, "PolyPolyline\n" );
    ok( GetLastError() == ERROR_INVALID_PARAMETER, "gle %d\n", GetLastError() );
 
    counts[0] = 2;
    counts[1] = 2;
    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
    ok( ret, "PolyPolyline\n" );
 
    hemf = CloseEnhMetaFile(hdcMetafile);
    ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    if(compare_emf_bits(hemf, EMF_POLYPOLYLINE_BITS, sizeof(EMF_POLYPOLYLINE_BITS),
        "emf_PolyPolyline", FALSE) != 0)
    {
        dump_emf_bits(hemf, "emf_PolyPolyline");
        dump_emf_records(hemf, "emf_PolyPolyline");
    }
 
    DeleteEnhMetaFile(hemf);
}

Referenced by START_TEST().

test_emf_WorldTransform()

static void test_emf_WorldTransform ( void  )

static

Definition at line 4227 of file metafile.c.

{
    HDC hdcMetafile, hdc;
    HWND hwnd;
    HENHMETAFILE hemf;
    XFORM xform;
    BOOL ret;
    RECT rect = { 0, 0, 100, 100 };
    int i;
    struct emf_WorldTransform_test_data test_data[] = {
        { "normal", FALSE, TRUE },
        { "playback and modify", TRUE, TRUE },
        { "manual modify", TRUE, FALSE }
    };
 
    for(i = 0; i < sizeof(test_data) / sizeof(*test_data); ++i)
    {
        hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
        ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
        ret = SetGraphicsMode(hdcMetafile, GM_ADVANCED);
        ok(ret == TRUE, "SetGraphicsMode failed\n");
 
        set_rotation_xform(&xform, M_PI / 4.f, 2, 3);
        ret = SetWorldTransform(hdcMetafile, &xform); /* EMR_SETWORLDTRANSFORM */
        ok(ret == TRUE, "SetWorldTransform failed\n");
 
        set_rotation_xform(&xform, M_PI / 2.f, -2, -3);
        ret = ModifyWorldTransform(hdcMetafile, &xform, MWT_LEFTMULTIPLY); /* EMR_MODIFYWORLDTRANSFORM */
        ok(ret == TRUE, "ModifyWorldTransform failed\n");
 
        set_rotation_xform(&xform, M_PI / 3.f, -2, 3);
        ret = ModifyWorldTransform(hdcMetafile, &xform, MWT_LEFTMULTIPLY); /* EMR_MODIFYWORLDTRANSFORM */
        ok(ret == TRUE, "ModifyWorldTransform failed\n");
 
        set_rotation_xform(&xform, M_PI, 2, -3);
        ret = ModifyWorldTransform(hdcMetafile, &xform, MWT_RIGHTMULTIPLY); /* EMR_MODIFYWORLDTRANSFORM */
        ok(ret == TRUE, "ModifyWorldTransform failed\n");
 
        ret = LineTo(hdcMetafile, 1, 1);
        ok(ret == TRUE, "LineTo failed\n");
 
        hemf = CloseEnhMetaFile(hdcMetafile);
        ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
        hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
                               0, 0, 200, 200, 0, 0, 0, NULL);
        ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
 
        hdc = GetDC(hwnd);
        ok(hdc != 0, "GetDC failed\n");
 
        ret = EnumEnhMetaFile(hdc, hemf, enum_emf_WorldTransform, &test_data[i], &rect);
        ok(ret == TRUE, "EnumEnhMetaFile failed: %u\n", GetLastError());
 
        ReleaseDC(hwnd, hdc);
        DestroyWindow(hwnd);
 
        DeleteEnhMetaFile(hemf);
    }
}

Referenced by START_TEST().

test_ExtTextOut()

static void test_ExtTextOut ( void  )

static

Definition at line 179 of file metafile.c.

{
    HWND hwnd;
    HDC hdcDisplay, hdcMetafile;
    HENHMETAFILE hMetafile;
    HFONT hFont;
    static const char text[] = "Simple text to test ExtTextOut on metafiles";
    INT i, len, dx[256];
    static const RECT rc = { 0, 0, 100, 100 };
    BOOL ret;
 
    assert(sizeof(dx)/sizeof(dx[0]) >= lstrlenA(text));
 
    /* Win9x doesn't play EMFs on invisible windows */
    hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
                           0, 0, 200, 200, 0, 0, 0, NULL);
    ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
 
    hdcDisplay = GetDC(hwnd);
    ok(hdcDisplay != 0, "GetDC error %d\n", GetLastError());
 
    trace("hdcDisplay %p\n", hdcDisplay);
 
    SetMapMode(hdcDisplay, MM_TEXT);
 
    memset(&orig_lf, 0, sizeof(orig_lf));
 
    orig_lf.lfCharSet = ANSI_CHARSET;
    orig_lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
    orig_lf.lfWeight = FW_DONTCARE;
    orig_lf.lfHeight = 7;
    orig_lf.lfQuality = DEFAULT_QUALITY;
    lstrcpyA(orig_lf.lfFaceName, "Arial");
    hFont = CreateFontIndirectA(&orig_lf);
    ok(hFont != 0, "CreateFontIndirectA error %d\n", GetLastError());
 
    hFont = SelectObject(hdcDisplay, hFont);
 
    len = lstrlenA(text);
    for (i = 0; i < len; i++)
    {
        ret = GetCharWidthA(hdcDisplay, text[i], text[i], &dx[i]);
        ok( ret, "GetCharWidthA error %d\n", GetLastError());
    }
    hFont = SelectObject(hdcDisplay, hFont);
 
    hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
 
    trace("hdcMetafile %p\n", hdcMetafile);
 
    ok(GetDeviceCaps(hdcMetafile, TECHNOLOGY) == DT_RASDISPLAY,
       "GetDeviceCaps(TECHNOLOGY) has to return DT_RASDISPLAY for a display based EMF\n");
 
    hFont = SelectObject(hdcMetafile, hFont);
 
    /* 1. pass NULL lpDx */
    ret = ExtTextOutA(hdcMetafile, 0, 0, 0, &rc, text, lstrlenA(text), NULL);
    ok( ret, "ExtTextOutA error %d\n", GetLastError());
 
    /* 2. pass custom lpDx */
    ret = ExtTextOutA(hdcMetafile, 0, 20, 0, &rc, text, lstrlenA(text), dx);
    ok( ret, "ExtTextOutA error %d\n", GetLastError());
 
    /* 3. pass NULL lprc */
    ret = ExtTextOutA(hdcMetafile, 0, 40, 0, NULL, text, lstrlenA(text), NULL);
    ok( ret, "ExtTextOutA error %d\n", GetLastError());
 
    /* 4. test with unmatched BeginPath/EndPath calls */
    ret = BeginPath(hdcMetafile);
    ok( ret, "BeginPath error %d\n", GetLastError());
    ret = BeginPath(hdcMetafile);
    ok( ret, "BeginPath error %d\n", GetLastError());
    ret = EndPath(hdcMetafile);
    ok( ret, "BeginPath error %d\n", GetLastError());
    ret = ExtTextOutA(hdcMetafile, 0, 60, 0, NULL, text, lstrlenA(text), NULL);
    ok( ret, "ExtTextOutA error %d\n", GetLastError());
 
    hFont = SelectObject(hdcMetafile, hFont);
    ret = DeleteObject(hFont);
    ok( ret, "DeleteObject error %d\n", GetLastError());
 
    hMetafile = CloseEnhMetaFile(hdcMetafile);
    ok(hMetafile != 0, "CloseEnhMetaFile error %d\n", GetLastError());
 
    ok(!GetObjectType(hdcMetafile), "CloseEnhMetaFile has to destroy metafile hdc\n");
 
    ret = PlayEnhMetaFile(hdcDisplay, hMetafile, &rc);
    ok( ret, "PlayEnhMetaFile error %d\n", GetLastError());
 
    SetTextAlign(hdcDisplay, TA_UPDATECP | TA_CENTER | TA_BASELINE | TA_RTLREADING );
    SetBkColor(hdcDisplay, RGB(0xff, 0, 0));
    SetTextColor(hdcDisplay, RGB(0, 0xff, 0));
    SetROP2(hdcDisplay, R2_NOT);
    SetArcDirection(hdcDisplay, AD_CLOCKWISE);
    SetPolyFillMode(hdcDisplay, WINDING);
    SetStretchBltMode(hdcDisplay, HALFTONE);
 
    if(pSetRelAbs) pSetRelAbs(hdcDisplay, RELATIVE);
    SetBkMode(hdcDisplay, OPAQUE);
 
    ret = EnumEnhMetaFile(hdcDisplay, hMetafile, eto_emf_enum_proc, dx, &rc);
    ok( ret, "EnumEnhMetaFile error %d\n", GetLastError());
 
    ok( GetTextAlign(hdcDisplay) == (TA_UPDATECP | TA_CENTER | TA_BASELINE | TA_RTLREADING),
        "text align %08x\n", GetTextAlign(hdcDisplay));
    ok( GetBkColor(hdcDisplay) == RGB(0xff, 0, 0), "bk color %08x\n", GetBkColor(hdcDisplay));
    ok( GetTextColor(hdcDisplay) == RGB(0, 0xff, 0), "text color %08x\n", GetTextColor(hdcDisplay));
    ok( GetROP2(hdcDisplay) == R2_NOT, "rop2 %d\n", GetROP2(hdcDisplay));
    ok( GetArcDirection(hdcDisplay) == AD_CLOCKWISE, "arc dir  %d\n", GetArcDirection(hdcDisplay));
    ok( GetPolyFillMode(hdcDisplay) == WINDING, "poly fill %d\n", GetPolyFillMode(hdcDisplay));
    ok( GetStretchBltMode(hdcDisplay) == HALFTONE, "stretchblt mode %d\n", GetStretchBltMode(hdcDisplay));
 
    ok(emr_processed, "EnumEnhMetaFile couldn't find EMR_EXTTEXTOUTA or EMR_EXTTEXTOUTW record\n");
 
    ok(!EnumEnhMetaFile(hdcDisplay, hMetafile, eto_emf_enum_proc, dx, NULL),
       "A valid hdc has to require a valid rc\n");
 
    ok(EnumEnhMetaFile(NULL, hMetafile, eto_emf_enum_proc, dx, NULL),
       "A null hdc does not require a valid rc\n");
 
    ret = DeleteEnhMetaFile(hMetafile);
    ok( ret, "DeleteEnhMetaFile error %d\n", GetLastError());
    ret = ReleaseDC(hwnd, hdcDisplay);
    ok( ret, "ReleaseDC error %d\n", GetLastError());
    DestroyWindow(hwnd);
}

Referenced by START_TEST().

test_ExtTextOutScale()

static void test_ExtTextOutScale ( void  )

static

Definition at line 334 of file metafile.c.

{
    const RECT rc = { 0, 0, 100, 100 };
    const WCHAR str[] = {'a',0 };
    struct eto_scale_test_record test;
    HDC hdcDisplay, hdcMetafile;
    HENHMETAFILE hMetafile;
    HWND hwnd;
    SIZE wndext, vportext;
    int horzSize, vertSize, horzRes, vertRes;
    int ret;
    int i;
 
    hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
                           0, 0, 200, 200, 0, 0, 0, NULL);
    ok(hwnd != 0, "CreateWindowExA failed\n");
 
    hdcDisplay = GetDC(hwnd);
    ok(hdcDisplay != 0, "GetDC failed\n");
 
    horzSize = GetDeviceCaps(hdcDisplay, HORZSIZE);
    horzRes  = GetDeviceCaps(hdcDisplay, HORZRES);
    vertSize = GetDeviceCaps(hdcDisplay, VERTSIZE);
    vertRes  = GetDeviceCaps(hdcDisplay, VERTRES);
    ok(horzSize && horzRes && vertSize && vertRes, "GetDeviceCaps failed\n");
 
    for (i = 0; i < 16; i++)
    {
        test.graphics_mode = i / 8 + 1;
        test.map_mode      = i % 8 + 1;
 
        ret = SetGraphicsMode(hdcDisplay, test.graphics_mode);
        ok(ret, "SetGraphicsMode failed\n");
        ret = SetMapMode(hdcDisplay, test.map_mode);
        ok(ret, "SetMapMode failed\n");
 
        if ((test.map_mode == MM_ISOTROPIC) || (test.map_mode == MM_ANISOTROPIC))
        {
            ret = SetWindowExtEx(hdcDisplay, 1, 1, NULL);
            ok(ret, "SetWindowExtEx failed\n");
            ret = SetViewportExtEx(hdcDisplay, -20, -10, NULL);
            ok(ret, "SetViewportExtEx failed\n");
        }
 
        ret = GetViewportExtEx(hdcDisplay, &vportext);
        ok(ret, "GetViewportExtEx failed\n");
        ret = GetWindowExtEx(hdcDisplay, &wndext);
        ok(ret, "GetWindowExtEx failed\n");
 
        trace("gm %d, mm %d, wnd %d,%d, vp %d,%d horz %d,%d vert %d,%d\n",
               test.graphics_mode, test.map_mode,
               wndext.cx, wndext.cy, vportext.cx, vportext.cy,
               horzSize, horzRes, vertSize, vertRes);
 
        if (test.graphics_mode == GM_COMPATIBLE)
        {
            test.ex_scale = 100.0 * ((FLOAT)horzSize  / (FLOAT)horzRes) /
                                    ((FLOAT)wndext.cx / (FLOAT)vportext.cx);
            test.ey_scale = 100.0 * ((FLOAT)vertSize  / (FLOAT)vertRes) /
                                    ((FLOAT)wndext.cy / (FLOAT)vportext.cy);
        }
        else
        {
            test.ex_scale = 0.0;
            test.ey_scale = 0.0;
        }
 
        hdcMetafile = CreateEnhMetaFileA(hdcDisplay, NULL, NULL, NULL);
        ok(hdcMetafile != 0, "CreateEnhMetaFileA failed\n");
 
        ret = SetGraphicsMode(hdcMetafile, test.graphics_mode);
        ok(ret, "SetGraphicsMode failed\n");
        ret = SetMapMode(hdcMetafile, test.map_mode);
        ok(ret, "SetMapMode failed\n");
 
        if ((test.map_mode == MM_ISOTROPIC) || (test.map_mode == MM_ANISOTROPIC))
        {
            ret = SetWindowExtEx(hdcMetafile, 1, 1, NULL);
            ok(ret, "SetWindowExtEx failed\n");
            ret = SetViewportExtEx(hdcMetafile, -20, -10, NULL);
            ok(ret, "SetViewportExtEx failed\n");
        }
 
        ret = ExtTextOutW(hdcMetafile, 0, 0, 0, 0, str, 1, NULL);
        ok(ret, "ExtTextOutW failed\n");
 
        hMetafile = CloseEnhMetaFile(hdcMetafile);
        ok(hMetafile != 0, "CloseEnhMetaFile failed\n");
 
        test.processed = 0;
        ret = EnumEnhMetaFile(hdcDisplay, hMetafile, eto_scale_enum_proc, &test, &rc);
        ok(ret, "EnumEnhMetaFile failed\n");
        ok(test.processed, "EnumEnhMetaFile couldn't find EMR_EXTTEXTOUTW record\n");
 
        ret = DeleteEnhMetaFile(hMetafile);
        ok(ret, "DeleteEnhMetaFile failed\n");
    }
 
    ret = ReleaseDC(hwnd, hdcDisplay);
    ok(ret, "ReleaseDC failed\n");
    DestroyWindow(hwnd);
}

Referenced by START_TEST().

test_gdiis()

static void test_gdiis ( void  )

static

Definition at line 3580 of file metafile.c.

{
    RECT rect = {0,0,100,100};
    HDC hdc, hemfDC, hmfDC;
    HENHMETAFILE hemf;
    HMODULE hgdi32;
 
    /* resolve all the functions */
    hgdi32 = GetModuleHandleA("gdi32.dll");
    pGdiIsMetaPrintDC = (void*) GetProcAddress(hgdi32, "GdiIsMetaPrintDC");
    pGdiIsMetaFileDC = (void*) GetProcAddress(hgdi32, "GdiIsMetaFileDC");
    pGdiIsPlayMetafileDC = (void*) GetProcAddress(hgdi32, "GdiIsPlayMetafileDC");
 
    if(!pGdiIsMetaPrintDC || !pGdiIsMetaFileDC || !pGdiIsPlayMetafileDC)
    {
        win_skip("Needed GdiIs* functions are not available\n");
        return;
    }
 
    /* try with nothing */
    ok(!pGdiIsMetaPrintDC(NULL), "ismetaprint with NULL parameter\n");
    ok(!pGdiIsMetaFileDC(NULL), "ismetafile with NULL parameter\n");
    ok(!pGdiIsPlayMetafileDC(NULL), "isplaymetafile with NULL parameter\n");
 
    /* try with a metafile */
    hmfDC = CreateMetaFileA(NULL);
    ok(!pGdiIsMetaPrintDC(hmfDC), "ismetaprint on metafile\n");
    ok(pGdiIsMetaFileDC(hmfDC), "ismetafile on metafile\n");
    ok(!pGdiIsPlayMetafileDC(hmfDC), "isplaymetafile on metafile\n");
    DeleteMetaFile(CloseMetaFile(hmfDC));
 
    /* try with an enhanced metafile */
    hdc = GetDC(NULL);
    hemfDC = CreateEnhMetaFileW(hdc, NULL, &rect, NULL);
    ok(hemfDC != NULL, "failed to create emf\n");
 
    ok(!pGdiIsMetaPrintDC(hemfDC), "ismetaprint on emf\n");
    ok(pGdiIsMetaFileDC(hemfDC), "ismetafile on emf\n");
    ok(!pGdiIsPlayMetafileDC(hemfDC), "isplaymetafile on emf\n");
 
    hemf = CloseEnhMetaFile(hemfDC);
    ok(hemf != NULL, "failed to close EMF\n");
    DeleteEnhMetaFile(hemf);
    ReleaseDC(NULL,hdc);
}

Referenced by START_TEST().

test_GetWinMetaFileBits()

static void test_GetWinMetaFileBits ( void  )

static

Definition at line 3548 of file metafile.c.

{
    UINT mode;
    RECT frames[] =
    {
        { 1000,  2000, 3000, 6000},
        {-1000,  2000, 3000, 6000},
        { 1000, -2000, 3000, 6000},
        { 1005,  2005, 3000, 6000},
        {-1005, -2005, 3000, 6000},
        {-1005, -2010, 3000, 6000},
        {-1005,  2010, 3000, 6000},
        {    0,     0,    1,    1},
        {   -1,    -1,    1,    1},
        {    0,     0,    0,    0}
    };
 
    for(mode = MM_MIN; mode <= MM_MAX; mode++)
    {
        RECT *rc;
        for(rc = frames; rc->right - rc->left > 0; rc++)
        {
            getwinmetafilebits(mode, 1, rc);
            getwinmetafilebits(mode, 2, rc);
        }
    }
}

Referenced by START_TEST().

test_mf_Blank()

static void test_mf_Blank ( void  )

static

Definition at line 2068 of file metafile.c.

{
    HDC hdcMetafile;
    HMETAFILE hMetafile;
    INT caps;
    BOOL ret;
    INT type;
 
    hdcMetafile = CreateMetaFileA(NULL);
    ok(hdcMetafile != 0, "CreateMetaFileA(NULL) error %d\n", GetLastError());
    trace("hdcMetafile %p\n", hdcMetafile);
 
/* Tests on metafile initialization */
    caps = GetDeviceCaps (hdcMetafile, TECHNOLOGY);
    ok (caps == DT_METAFILE,
        "GetDeviceCaps: TECHNOLOGY=%d != DT_METAFILE.\n", caps);
 
    hMetafile = CloseMetaFile(hdcMetafile);
    ok(hMetafile != 0, "CloseMetaFile error %d\n", GetLastError());
    type = GetObjectType(hMetafile);
    ok(type == OBJ_METAFILE, "CloseMetaFile created object with type %d\n", type);
    ok(!GetObjectType(hdcMetafile), "CloseMetaFile has to destroy metafile hdc\n");
 
    if (compare_mf_bits (hMetafile, MF_BLANK_BITS, sizeof(MF_BLANK_BITS),
        "mf_blank") != 0)
    {
        dump_mf_bits(hMetafile, "mf_Blank");
        EnumMetaFile(0, hMetafile, mf_enum_proc, 0);
    }
 
    ret = DeleteMetaFile(hMetafile);
    ok( ret, "DeleteMetaFile(%p) error %d\n", hMetafile, GetLastError());
}

Referenced by START_TEST().

test_mf_clipping()

static void test_mf_clipping ( void  )

static

Definition at line 2889 of file metafile.c.

{
                          /* left top right bottom */
    static RECT rc_clip = { 0x11, 0x22, 0x33, 0x44 };
    HWND hwnd;
    HDC hdc;
    HMETAFILE hmf;
    HRGN hrgn;
    INT ret;
 
    SetLastError(0xdeadbeef);
    hdc = CreateMetaFileA(NULL);
    ok(hdc != 0, "CreateMetaFileA error %d\n", GetLastError());
 
    hrgn = CreateRectRgn(rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
    ret = SelectClipRgn(hdc, hrgn);
    /* Seems like it should be SIMPLEREGION, but windows returns NULLREGION? */
    ok(ret == NULLREGION, "expected NULLREGION, got %d\n", ret);
 
    /* Draw a line that starts off left of the clip region and ends inside it */
    MoveToEx(hdc, 0x1, 0x30, NULL);
    LineTo(hdc,  0x20, 0x30);
 
    SetLastError(0xdeadbeef);
    hmf = CloseMetaFile(hdc);
    ok(hmf != 0, "CloseMetaFile error %d\n", GetLastError());
 
    if (compare_mf_bits(hmf, MF_CLIP_BITS, sizeof(MF_CLIP_BITS),
        "mf_clipping") != 0)
    {
        dump_mf_bits(hmf, "mf_clipping");
    }
 
    DeleteObject(hrgn);
 
    hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP | WS_VISIBLE,
                           0, 0, 200, 200, 0, 0, 0, NULL);
    ok(hwnd != 0, "CreateWindowExA error %d\n", GetLastError());
 
    hdc = GetDC(hwnd);
 
    ret = EnumMetaFile(hdc, hmf, clip_mf_enum_proc, (LPARAM)&rc_clip);
    ok(ret, "EnumMetaFile error %d\n", GetLastError());
 
    /* Oddly, windows doesn't seem to use META_SELECTCLIPREGION */
    ok(clip_mf_enum_proc_seen_selectclipregion == 0,
       "expected 0 selectclipregion, saw %d\n", clip_mf_enum_proc_seen_selectclipregion);
    ok(clip_mf_enum_proc_seen_selectobject == 1,
       "expected 1 selectobject, saw %d\n", clip_mf_enum_proc_seen_selectobject);
 
    DeleteMetaFile(hmf);
    ReleaseDC(hwnd, hdc);
    DestroyWindow(hwnd);
}

Referenced by START_TEST().

test_mf_conversions()

static void test_mf_conversions ( void  )

static

Definition at line 3072 of file metafile.c.

{
    trace("Testing MF->EMF conversion (MM_ANISOTROPIC)\n");
    {
        HDC hdcOffscreen = CreateCompatibleDC(NULL);
        HENHMETAFILE hemf;
        METAFILEPICT mfp;
        RECT rect = { 0, 0, 100, 100 };
        mfp.mm = MM_ANISOTROPIC;
        mfp.xExt = 100;
        mfp.yExt = 100;
        mfp.hMF = NULL;
        hemf = create_converted_emf(&mfp);
 
        if (compare_emf_bits(hemf, EMF_LINETO_MM_ANISOTROPIC_BITS, sizeof(EMF_LINETO_MM_ANISOTROPIC_BITS),
                             "emf_LineTo MM_ANISOTROPIC", TRUE) != 0)
        {
            dump_emf_bits(hemf,