[GDIPLUS]

sync gdiplus to wine 1.1.40

svn path=/trunk/; revision=45924

reactos/dll/win32/gdiplus/gdiplus.spec

@@ -290,7 +290,7 @@
 @ stdcall GdipGetImageGraphicsContext(ptr ptr)
 @ stdcall GdipGetImageHeight(ptr ptr)
 @ stdcall GdipGetImageHorizontalResolution(ptr ptr)
-@ stub GdipGetImageItemData
+@ stdcall GdipGetImageItemData(ptr ptr)
 @ stdcall GdipGetImagePalette(ptr ptr long)
 @ stdcall GdipGetImagePaletteSize(ptr ptr)
 @ stdcall GdipGetImagePixelFormat(ptr ptr)
@@ -381,7 +381,7 @@
 @ stdcall GdipGetRegionDataSize(ptr ptr)
 @ stdcall GdipGetRegionHRgn(ptr ptr ptr)
 @ stub GdipGetRegionScans
-@ stub GdipGetRegionScansCount
+@ stdcall GdipGetRegionScansCount(ptr ptr ptr)
 @ stub GdipGetRegionScansI
 @ stub GdipGetRenderingOrigin
 @ stdcall GdipGetSmoothingMode(ptr ptr)

reactos/dll/win32/gdiplus/gdiplus_private.h

@@ -264,10 +264,17 @@ struct color_matrix{
     ColorMatrix graymatrix;
 };
 
+struct color_remap_table{
+    BOOL enabled;
+    INT mapsize;
+    GDIPCONST ColorMap *colormap;
+};
+
 struct GpImageAttributes{
     WrapMode wrap;
     struct color_key colorkeys[ColorAdjustTypeCount];
     struct color_matrix colormatrices[ColorAdjustTypeCount];
+    struct color_remap_table colorremaptables[ColorAdjustTypeCount];
     BOOL gamma_enabled[ColorAdjustTypeCount];
     REAL gamma[ColorAdjustTypeCount];
 };

reactos/dll/win32/gdiplus/graphics.c

@@ -3173,9 +3173,10 @@ GpStatus WINGDIPAPI GdipGetInterpolationMode(GpGraphics *graphics,
     return Ok;
 }
 
+/* FIXME: Need to handle color depths less than 24bpp */
 GpStatus WINGDIPAPI GdipGetNearestColor(GpGraphics *graphics, ARGB* argb)
 {
-    FIXME("(%p, %p): stub\n", graphics, argb);
+    FIXME("(%p, %p): Passing color unmodified\n", graphics, argb);
 
     if(!graphics || !argb)
         return InvalidParameter;
@@ -3183,7 +3184,7 @@ GpStatus WINGDIPAPI GdipGetNearestColor(GpGraphics *graphics, ARGB* argb)
     if(graphics->busy)
         return ObjectBusy;
 
-    return NotImplemented;
+    return Ok;
 }
 
 GpStatus WINGDIPAPI GdipGetPageScale(GpGraphics *graphics, REAL *scale)

reactos/dll/win32/gdiplus/image.c

@@ -1614,7 +1614,7 @@ static GpStatus get_screen_resolution(REAL *xres, REAL *yres)
 GpStatus WINGDIPAPI GdipCreateBitmapFromScan0(INT width, INT height, INT stride,
     PixelFormat format, BYTE* scan0, GpBitmap** bitmap)
 {
-    BITMAPINFOHEADER bmih;
+    BITMAPINFO* pbmi;
     HBITMAP hbitmap;
     INT row_size, dib_stride;
     HDC hdc;
@@ -1644,26 +1644,33 @@ GpStatus WINGDIPAPI GdipCreateBitmapFromScan0(INT width, INT height, INT stride,
     if(stride == 0)
         stride = dib_stride;
 
-    bmih.biSize = sizeof(BITMAPINFOHEADER);
-    bmih.biWidth = width;
-    bmih.biHeight = -height;
-    bmih.biPlanes = 1;
+    pbmi = GdipAlloc(sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
+    if (!pbmi)
+        return OutOfMemory;
+
+    pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+    pbmi->bmiHeader.biWidth = width;
+    pbmi->bmiHeader.biHeight = -height;
+    pbmi->bmiHeader.biPlanes = 1;
     /* FIXME: use the rest of the data from format */
-    bmih.biBitCount = PIXELFORMATBPP(format);
-    bmih.biCompression = BI_RGB;
-    bmih.biSizeImage = 0;
-    bmih.biXPelsPerMeter = 0;
-    bmih.biYPelsPerMeter = 0;
-    bmih.biClrUsed = 0;
-    bmih.biClrImportant = 0;
+    pbmi->bmiHeader.biBitCount = PIXELFORMATBPP(format);
+    pbmi->bmiHeader.biCompression = BI_RGB;
+    pbmi->bmiHeader.biSizeImage = 0;
+    pbmi->bmiHeader.biXPelsPerMeter = 0;
+    pbmi->bmiHeader.biYPelsPerMeter = 0;
+    pbmi->bmiHeader.biClrUsed = 0;
+    pbmi->bmiHeader.biClrImportant = 0;
 
     hdc = CreateCompatibleDC(NULL);
-    if (!hdc) return GenericError;
+    if (!hdc) {
+        GdipFree(pbmi);
+        return GenericError;
+    }
 
-    hbitmap = CreateDIBSection(hdc, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, (void**)&bits,
-        NULL, 0);
+    hbitmap = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 
     DeleteDC(hdc);
+    GdipFree(pbmi);
 
     if (!hbitmap) return GenericError;
 
@@ -1837,6 +1844,7 @@ GpStatus WINGDIPAPI GdipDisposeImage(GpImage *image)
     {
         GdipFree(((GpBitmap*)image)->bitmapbits);
         DeleteDC(((GpBitmap*)image)->hdc);
+        DeleteObject(((GpBitmap*)image)->hbitmap);
     }
     GdipFree(image->palette_entries);
     GdipFree(image);
@@ -1859,6 +1867,18 @@ GpStatus WINGDIPAPI GdipFindFirstImageItem(GpImage *image, ImageItemData* item)
     return NotImplemented;
 }
 
+GpStatus WINGDIPAPI GdipGetImageItemData(GpImage *image, ImageItemData *item)
+{
+    static int calls;
+
+    TRACE("(%p,%p)\n", image, item);
+
+    if (!(calls++))
+        FIXME("not implemented\n");
+
+    return NotImplemented;
+}
+
 GpStatus WINGDIPAPI GdipGetImageBounds(GpImage *image, GpRectF *srcRect,
     GpUnit *srcUnit)
 {

reactos/dll/win32/gdiplus/imageattributes.c

@@ -204,14 +204,23 @@ GpStatus WINGDIPAPI GdipSetImageAttributesRemapTable(GpImageAttributes *imageAtt
     ColorAdjustType type, BOOL enableFlag, UINT mapSize,
     GDIPCONST ColorMap *map)
 {
-    static int calls;
-
     TRACE("(%p,%u,%i,%u,%p)\n", imageAttr, type, enableFlag, mapSize, map);
 
-    if(!(calls++))
-        FIXME("not implemented\n");
+    if(!imageAttr || type >= ColorAdjustTypeCount)
+	return InvalidParameter;
 
-    return NotImplemented;
+    if (enableFlag)
+    {
+        if(!map || !mapSize)
+	    return InvalidParameter;
+
+        imageAttr->colorremaptables[type].mapsize = mapSize;
+        imageAttr->colorremaptables[type].colormap = map;
+    }
+
+    imageAttr->colorremaptables[type].enabled = enableFlag;
+
+    return Ok;
 }
 
 GpStatus WINGDIPAPI GdipSetImageAttributesThreshold(GpImageAttributes *imageAttr,

reactos/dll/win32/gdiplus/region.c

@@ -1306,3 +1306,15 @@ GpStatus WINGDIPAPI GdipTranslateRegionI(GpRegion *region, INT dx, INT dy)
 
     return GdipTranslateRegion(region, (REAL)dx, (REAL)dy);
 }
+
+GpStatus WINGDIPAPI GdipGetRegionScansCount(GpRegion *region, UINT *count, GpMatrix *matrix)
+{
+    static int calls;
+
+    TRACE("(%p, %p, %p)\n", region, count, matrix);
+
+    if (!(calls++))
+        FIXME("not implemented\n");
+
+    return NotImplemented;
+}

reactos/include/psdk/gdipluscolormatrix.h

@@ -45,7 +45,7 @@ enum ColorAdjustType
 struct ColorMap
 {
     Color oldColor;
-    Color newCOlor;
+    Color newColor;
 };
 
 #ifndef __cplusplus