gdiplus: Add support for extra transformation in GdipMeasureDriverString and GdipDrawDriverString.
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48ddbde746
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@ -2166,7 +2166,8 @@ void get_log_fontW(const GpFont *font, GpGraphics *graphics, LOGFONTW *lf)
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}
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static void get_font_hfont(GpGraphics *graphics, GDIPCONST GpFont *font,
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GDIPCONST GpStringFormat *format, HFONT *hfont)
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GDIPCONST GpStringFormat *format, HFONT *hfont,
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GDIPCONST GpMatrix *matrix)
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{
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HDC hdc = CreateCompatibleDC(0);
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GpPointF pt[3];
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@ -2193,6 +2194,11 @@ static void get_font_hfont(GpGraphics *graphics, GDIPCONST GpFont *font,
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pt[1].Y = 0.0;
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pt[2].X = 0.0;
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pt[2].Y = 1.0;
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if (matrix)
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{
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GpMatrix xform = *matrix;
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GdipTransformMatrixPoints(&xform, pt, 3);
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}
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if (graphics)
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GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, pt, 3);
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angle = -gdiplus_atan2((pt[1].Y - pt[0].Y), (pt[1].X - pt[0].X));
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@ -5052,7 +5058,7 @@ GpStatus WINGDIPAPI GdipMeasureCharacterRanges(GpGraphics* graphics,
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if (scaled_rect.Width < 0.5) return Ok; /* doesn't fit */
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}
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get_font_hfont(graphics, font, stringFormat, &gdifont);
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get_font_hfont(graphics, font, stringFormat, &gdifont, NULL);
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oldfont = SelectObject(hdc, gdifont);
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for (i=0; i<stringFormat->range_count; i++)
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@ -5182,7 +5188,7 @@ GpStatus WINGDIPAPI GdipMeasureString(GpGraphics *graphics,
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if (scaled_rect.Width >= 1 << 23 || scaled_rect.Width < 0.5) scaled_rect.Width = 1 << 23;
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if (scaled_rect.Height >= 1 << 23 || scaled_rect.Height < 0.5) scaled_rect.Height = 1 << 23;
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get_font_hfont(graphics, font, format, &gdifont);
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get_font_hfont(graphics, font, format, &gdifont, NULL);
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oldfont = SelectObject(hdc, gdifont);
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bounds->X = rect->X;
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@ -5369,7 +5375,7 @@ GpStatus WINGDIPAPI GdipDrawString(GpGraphics *graphics, GDIPCONST WCHAR *string
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SelectClipRgn(hdc, rgn);
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}
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get_font_hfont(graphics, font, format, &gdifont);
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get_font_hfont(graphics, font, format, &gdifont, NULL);
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SelectObject(hdc, gdifont);
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args.graphics = graphics;
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@ -6325,10 +6331,7 @@ GpStatus WINGDIPAPI GdipMeasureDriverString(GpGraphics *graphics, GDIPCONST UINT
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if (flags & unsupported_flags)
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FIXME("Ignoring flags %x\n", flags & unsupported_flags);
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if (matrix)
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FIXME("Ignoring matrix\n");
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get_font_hfont(graphics, font, NULL, &hfont);
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get_font_hfont(graphics, font, NULL, &hfont, matrix);
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hdc = CreateCompatibleDC(0);
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SelectObject(hdc, hfont);
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@ -6341,6 +6344,11 @@ GpStatus WINGDIPAPI GdipMeasureDriverString(GpGraphics *graphics, GDIPCONST UINT
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pt[1].Y = 0.0;
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pt[2].X = 0.0;
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pt[2].Y = 1.0;
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if (matrix)
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{
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GpMatrix xform = *matrix;
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GdipTransformMatrixPoints(&xform, pt, 3);
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}
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GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, pt, 3);
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rel_width = sqrt((pt[1].Y-pt[0].Y)*(pt[1].Y-pt[0].Y)+
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(pt[1].X-pt[0].X)*(pt[1].X-pt[0].X));
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@ -6417,9 +6425,6 @@ static GpStatus GDI32_GdipDrawDriverString(GpGraphics *graphics, GDIPCONST UINT1
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if (flags & unsupported_flags)
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FIXME("Ignoring flags %x\n", flags & unsupported_flags);
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if (matrix)
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FIXME("Ignoring matrix\n");
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if (!(flags & DriverStringOptionsCmapLookup))
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eto_flags |= ETO_GLYPH_INDEX;
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@ -6430,7 +6435,7 @@ static GpStatus GDI32_GdipDrawDriverString(GpGraphics *graphics, GDIPCONST UINT1
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pt = positions[0];
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GdipTransformPoints(graphics, CoordinateSpaceDevice, CoordinateSpaceWorld, &pt, 1);
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get_font_hfont(graphics, font, format, &hfont);
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get_font_hfont(graphics, font, format, &hfont, matrix);
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SelectObject(graphics->hdc, hfont);
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SetTextAlign(graphics->hdc, TA_BASELINE|TA_LEFT);
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@ -6476,9 +6481,6 @@ static GpStatus SOFTWARE_GdipDrawDriverString(GpGraphics *graphics, GDIPCONST UI
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if (flags & unsupported_flags)
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FIXME("Ignoring flags %x\n", flags & unsupported_flags);
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if (matrix)
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FIXME("Ignoring matrix\n");
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pti = GdipAlloc(sizeof(POINT) * length);
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if (!pti)
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return OutOfMemory;
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@ -6505,7 +6507,7 @@ static GpStatus SOFTWARE_GdipDrawDriverString(GpGraphics *graphics, GDIPCONST UI
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GdipFree(real_positions);
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}
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get_font_hfont(graphics, font, format, &hfont);
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get_font_hfont(graphics, font, format, &hfont, matrix);
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hdc = CreateCompatibleDC(0);
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SelectObject(hdc, hfont);
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