gdiplus_private.h File Reference

#include <math.h>
#include <stdarg.h>
#include "windef.h"
#include "wingdi.h"
#include "winbase.h"
#include "winuser.h"
#include "objbase.h"
#include "ocidl.h"
#include "wine/list.h"
#include "gdiplus.h"

Go to the source code of this file.

Data Structures
struct	GpPen
struct	GpGraphics
struct	GpBrush
struct	GpHatch
struct	GpSolidFill
struct	GpPathGradient
struct	GpLineGradient
struct	GpTexture
struct	GpPath
struct	GpMatrix
struct	GpPathIterator
struct	GpCustomLineCap
struct	GpAdustableArrowCap
struct	GpImage
struct	GpMetafile
struct	GpBitmap
struct	GpCachedBitmap
struct	color_key
struct	color_matrix
struct	color_remap_table
struct	GpImageAttributes
struct	GpFont
struct	GpStringFormat
struct	GpFontCollection
struct	GpFontFamily
struct	region_element
struct	GpRegion
Defines
#define	GP_DEFAULT_PENSTYLE   (PS_GEOMETRIC | PS_SOLID | PS_ENDCAP_FLAT | PS_JOIN_MITER)
#define	MAX_ARC_PTS   (13)
#define	MAX_DASHLEN   (16) /* this is a limitation of gdi */
#define	INCH_HIMETRIC   (2540)
#define	VERSION_MAGIC   0xdbc01001
#define	TENSION_CONST   (0.3)
Typedefs
typedef GpStatus(*	gdip_format_string_callback )(HDC hdc, GDIPCONST WCHAR *string, INT index, INT length, GDIPCONST GpFont *font, GDIPCONST RectF *rect, GDIPCONST GpStringFormat *format, INT lineno, const RectF *bounds, INT *underlined_indexes, INT underlined_index_count, void *user_data)
Enumerations
enum	RegionType { RegionDataRect = 0x10000000, RegionDataPath = 0x10000001, RegionDataEmptyRect = 0x10000002, RegionDataInfiniteRect = 0x10000003 }
Functions
COLORREF	ARGB2COLORREF (ARGB color) DECLSPEC_HIDDEN
HBITMAP	ARGB2BMP (ARGB color) DECLSPEC_HIDDEN
INT	arc2polybezier (GpPointF *points, REAL x1, REAL y1, REAL x2, REAL y2, REAL startAngle, REAL sweepAngle) DECLSPEC_HIDDEN
REAL	gdiplus_atan2 (REAL dy, REAL dx) DECLSPEC_HIDDEN
GpStatus	hresult_to_status (HRESULT res) DECLSPEC_HIDDEN
REAL	convert_unit (REAL logpixels, GpUnit unit) DECLSPEC_HIDDEN
GpStatus	graphics_from_image (GpImage *image, GpGraphics **graphics) DECLSPEC_HIDDEN
GpStatus	METAFILE_GetGraphicsContext (GpMetafile *metafile, GpGraphics **result) DECLSPEC_HIDDEN
GpStatus	METAFILE_GetDC (GpMetafile *metafile, HDC *hdc) DECLSPEC_HIDDEN
GpStatus	METAFILE_ReleaseDC (GpMetafile *metafile, HDC hdc) DECLSPEC_HIDDEN
GpStatus	METAFILE_GraphicsDeleted (GpMetafile *metafile) DECLSPEC_HIDDEN
void	calc_curve_bezier (CONST GpPointF *pts, REAL tension, REAL *x1, REAL *y1, REAL *x2, REAL *y2) DECLSPEC_HIDDEN
void	calc_curve_bezier_endp (REAL xend, REAL yend, REAL xadj, REAL yadj, REAL tension, REAL *x, REAL *y) DECLSPEC_HIDDEN
void	free_installed_fonts (void) DECLSPEC_HIDDEN
void	get_font_hfont (GpGraphics *graphics, GDIPCONST GpFont *font, HFONT *hfont) DECLSPEC_HIDDEN
BOOL	lengthen_path (GpPath *path, INT len) DECLSPEC_HIDDEN
GpStatus	trace_path (GpGraphics *graphics, GpPath *path) DECLSPEC_HIDDEN
void	delete_element (region_element *element) DECLSPEC_HIDDEN
GpStatus	get_hatch_data (HatchStyle hatchstyle, const char **result) DECLSPEC_HIDDEN
static INT	roundr (REAL x)
static INT	ceilr (REAL x)
static REAL	deg2rad (REAL degrees)
static ARGB	color_over (ARGB bg, ARGB fg)
const char *	debugstr_rectf (CONST RectF *rc) DECLSPEC_HIDDEN
const char *	debugstr_pointf (CONST PointF *pt) DECLSPEC_HIDDEN
void	convert_32bppARGB_to_32bppPARGB (UINT width, UINT height, BYTE *dst_bits, INT dst_stride, const BYTE *src_bits, INT src_stride) DECLSPEC_HIDDEN
GpStatus	convert_pixels (INT width, INT height, INT dst_stride, BYTE *dst_bits, PixelFormat dst_format, INT src_stride, const BYTE *src_bits, PixelFormat src_format, ARGB *src_palette) DECLSPEC_HIDDEN
GpStatus	gdip_format_string (HDC hdc, GDIPCONST WCHAR *string, INT length, GDIPCONST GpFont *font, GDIPCONST RectF *rect, GDIPCONST GpStringFormat *format, gdip_format_string_callback callback, void *user_data) DECLSPEC_HIDDEN