CopyImage.c File Reference

#include "precomp.h"
#include <versionhelpers.h>

Include dependency graph for CopyImage.c:

Go to the source code of this file.

Macros
#define	COPYIMAGE_VALID_FLAGS
#define	LR_UNKNOWN_0x10000   0x10000

Functions
static HANDLE	CreateTestImage (UINT uType)
static VOID	Test_CopyImage_Flags (UINT uType)
	START_TEST (CopyImage)

Macro Definition Documentation

COPYIMAGE_VALID_FLAGS

#define COPYIMAGE_VALID_FLAGS

Value:

    ( \
    LR_SHARED | LR_COPYFROMRESOURCE | LR_CREATEDIBSECTION | LR_LOADMAP3DCOLORS | 0x800 | \
    LR_VGACOLOR | LR_LOADREALSIZE | LR_DEFAULTSIZE | LR_LOADTRANSPARENT | LR_LOADFROMFILE | \
    LR_COPYDELETEORG | LR_COPYRETURNORG | LR_COLOR | LR_MONOCHROME \
)

Definition at line 11 of file CopyImage.c.

LR_UNKNOWN_0x10000

#define LR_UNKNOWN_0x10000   0x10000

Definition at line 17 of file CopyImage.c.

Function Documentation

CreateTestImage()

static HANDLE CreateTestImage ( UINT  uType )

static

Definition at line 19 of file CopyImage.c.

{
    HANDLE hImage;
    switch (uType)
    {
        case IMAGE_BITMAP:
        {
            HDC hDC = CreateCompatibleDC(NULL);
            hImage = (HANDLE)CreateCompatibleBitmap(hDC, 10, 10);
            DeleteDC(hDC);
            break;
        }
        case IMAGE_CURSOR:
            hImage = (HANDLE)LoadCursor(NULL, IDC_ARROW);
            break;
        case IMAGE_ICON:
            hImage = (HANDLE)LoadIcon(NULL, IDI_APPLICATION);
            break;
    }
    return hImage;
}

Referenced by Test_CopyImage_Flags().

START_TEST()

START_TEST

(

CopyImage

)

Definition at line 79 of file CopyImage.c.

{
    Test_CopyImage_Flags(IMAGE_BITMAP);
    Test_CopyImage_Flags(IMAGE_CURSOR);
    Test_CopyImage_Flags(IMAGE_ICON);
}

Test_CopyImage_Flags()

static VOID Test_CopyImage_Flags ( UINT  uType )

static

Definition at line 42 of file CopyImage.c.

{
    UINT iBit, uBit, uValidFlags = COPYIMAGE_VALID_FLAGS;
    HANDLE hImage, hCopiedImage;
 
    if (IsWindowsVistaOrGreater())
        uValidFlags |= LR_UNKNOWN_0x10000;
 
    hImage = CreateTestImage(uType);
    for (iBit = 0; iBit < sizeof(UINT) * CHAR_BIT; ++iBit)
    {
        uBit = (1 << iBit);
 
        SetLastError(0xDEADFACE);
        hCopiedImage = CopyImage(hImage, uType, 0, 0, uBit);
 
        if (uValidFlags & uBit) // Valid flag?
        {
            ok(hCopiedImage != NULL, "iBit %u: uType %u: hCopiedImage was NULL\n", iBit, uType);
        }
        else
        {
            ok(hCopiedImage == NULL, "iBit %u: uType %u: hCopiedImage was %p\n", iBit, uType, hCopiedImage);
            ok_err(ERROR_INVALID_PARAMETER);
        }
 
        if (hCopiedImage)
            DeleteObject(hCopiedImage);
 
        /* If the original image was deleted, re-create it */
        if (uBit & LR_COPYDELETEORG)
            hImage = CreateTestImage(uType);
    }
 
    DeleteObject(hImage);
}

Referenced by START_TEST().