Dmitry Timoshkov : gdiplus: Add some tests for string format alignment.
Module: wine Branch: master Commit: 464b8b4160862076aa2fad3cb58c7a49f62267e5 URL: http://source.winehq.org/git/wine.git/?a=commit;h=464b8b4160862076aa2fad3cb5... Author: Dmitry Timoshkov <dmitry(a)baikal.ru> Date: Mon Mar 4 17:52:59 2013 +0900 gdiplus: Add some tests for string format alignment. --- dlls/gdiplus/tests/graphics.c | 142 +++++++++++++++++++++++++++++++++++++++++ 1 files changed, 142 insertions(+), 0 deletions(-) diff --git a/dlls/gdiplus/tests/graphics.c b/dlls/gdiplus/tests/graphics.c index c37d33f..08b2465 100644 --- a/dlls/gdiplus/tests/graphics.c +++ b/dlls/gdiplus/tests/graphics.c @@ -3909,16 +3909,24 @@ static void test_measure_string(void) static const WCHAR string[] = { 'A','0','1',0 }; HDC hdc; GpStringFormat *format; + CharacterRange range = { 0, 3 }; + GpRegion *region; GpGraphics *graphics; GpFontFamily *family; GpFont *font; GpStatus status; RectF bounds, rect; REAL width, height, width_1, width_2; + REAL margin_x, margin_y, width_rgn, height_rgn; int lines, glyphs; status = GdipCreateStringFormat(StringFormatFlagsNoWrap, LANG_NEUTRAL, &format); expect(Ok, status); + expect(Ok, status); + status = GdipSetStringFormatMeasurableCharacterRanges(format, 1, &range); + expect(Ok, status); + status = GdipCreateRegion(®ion); + expect(Ok, status); status = GdipCreateFontFamilyFromName(tahomaW, NULL, &family); expect(Ok, status); @@ -3929,12 +3937,17 @@ static void test_measure_string(void) status = GdipCreateFont(family, 20, FontStyleRegular, UnitPixel, &font); expect(Ok, status); + margin_x = 20.0 / 6.0; + margin_y = 20.0 / 8.0; + set_rect_empty(&rect); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(3, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); width = bounds.Width; height = bounds.Height; @@ -3945,16 +3958,35 @@ static void test_measure_string(void) expect(Ok, status); expect(3, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); expectf(width, bounds.Width); todo_wine expectf(height / 2.0, bounds.Height); + status = GdipSetStringFormatFlags(format, StringFormatFlagsNoWrap | StringFormatFlagsNoClip); + + set_rect_empty(&rect); + rect.Height = height / 2.0; + set_rect_empty(&bounds); + status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); + expect(Ok, status); + expect(3, glyphs); + expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); + expectf(width, bounds.Width); +todo_wine + expectf(height, bounds.Height); + set_rect_empty(&rect); set_rect_empty(&bounds); status = GdipMeasureString(graphics, string, 1, font, &rect, format, &bounds, &glyphs, &lines); expect(Ok, status); expect(1, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); ok(bounds.Width < width / 2.0, "width of 1 glyph is wrong\n"); expectf(height, bounds.Height); width_1 = bounds.Width; @@ -3965,6 +3997,8 @@ todo_wine expect(Ok, status); expect(2, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); ok(bounds.Width < width, "width of 2 glyphs is wrong\n"); ok(bounds.Width > width_1, "width of 2 glyphs is wrong\n"); expectf(height, bounds.Height); @@ -3977,6 +4011,8 @@ todo_wine expect(Ok, status); expect(1, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); expectf_(width_1, bounds.Width, 0.01); expectf(height, bounds.Height); @@ -3988,6 +4024,8 @@ todo_wine expect(Ok, status); expect(2, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); expectf_(width_2, bounds.Width, 0.01); expectf(height, bounds.Height); @@ -3999,9 +4037,112 @@ todo_wine expect(Ok, status); expect(1, glyphs); expect(1, lines); + expectf(0.0, bounds.X); + expectf(0.0, bounds.Y); expectf_(width_1, bounds.Width, 0.01); expectf(height, bounds.Height); + rect.X = 5.0; + rect.Y = 5.0; + rect.Width = width * 2.0; + rect.Height = height * 2.0; + set_rect_empty(&bounds); + status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); + expect(Ok, status); + expect(3, glyphs); + expect(1, lines); + expectf(5.0, bounds.X); + expectf(5.0, bounds.Y); + expectf(width, bounds.Width); + expectf(height, bounds.Height); + + rect.X = 5.0; + rect.Y = 5.0; + rect.Width = 32000.0; + rect.Height = 32000.0; + status = GdipMeasureCharacterRanges(graphics, string, -1, font, &rect, format, 1, ®ion); + expect(Ok, status); + set_rect_empty(&bounds); + status = GdipGetRegionBounds(region, graphics, &bounds); + expect(Ok, status); + expectf_(5.0 + margin_x, bounds.X, 1.0); + expectf(5.0, bounds.Y); + expectf_(width - margin_x*2.0, bounds.Width, 1.0); +todo_wine + expectf_(height - margin_y, bounds.Height, 1.0); + + width_rgn = bounds.Width; + height_rgn = bounds.Height; + + GdipSetStringFormatAlign(format, StringAlignmentCenter); + GdipSetStringFormatLineAlign(format, StringAlignmentCenter); + + rect.X = 5.0; + rect.Y = 5.0; + rect.Width = width * 2.0; + rect.Height = height * 2.0; + set_rect_empty(&bounds); + status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); + expect(Ok, status); + expect(3, glyphs); + expect(1, lines); +todo_wine + expectf_(5.0 + width/2.0, bounds.X, 0.01); +todo_wine + expectf(5.0 + height/2.0, bounds.Y); + expectf(width, bounds.Width); + expectf(height, bounds.Height); + + rect.X = 5.0; + rect.Y = 5.0; + rect.Width = width_rgn * 2.0; + rect.Height = height_rgn * 2.0; + status = GdipMeasureCharacterRanges(graphics, string, -1, font, &rect, format, 1, ®ion); + expect(Ok, status); + set_rect_empty(&bounds); + status = GdipGetRegionBounds(region, graphics, &bounds); + expect(Ok, status); + expectf_(5.0 + width_rgn/2.0, bounds.X, 1.0); +todo_wine + expectf_(5.0 + height_rgn/2.0, bounds.Y, 1.0); + expectf_(width_rgn, bounds.Width, 1.0); + expectf_(height_rgn, bounds.Height, 1.0); + + GdipSetStringFormatAlign(format, StringAlignmentFar); + GdipSetStringFormatLineAlign(format, StringAlignmentFar); + + rect.X = 5.0; + rect.Y = 5.0; + rect.Width = width * 2.0; + rect.Height = height * 2.0; + set_rect_empty(&bounds); + status = GdipMeasureString(graphics, string, -1, font, &rect, format, &bounds, &glyphs, &lines); + expect(Ok, status); + expect(3, glyphs); + expect(1, lines); +todo_wine + expectf(5.0 + width, bounds.X); +todo_wine + expectf(5.0 + height, bounds.Y); + expectf(width, bounds.Width); + expectf(height, bounds.Height); + + rect.X = 5.0; + rect.Y = 5.0; + rect.Width = width_rgn * 2.0; + rect.Height = height_rgn * 2.0; + status = GdipMeasureCharacterRanges(graphics, string, -1, font, &rect, format, 1, ®ion); + expect(Ok, status); + set_rect_empty(&bounds); + status = GdipGetRegionBounds(region, graphics, &bounds); + expect(Ok, status); +todo_wine + expectf_(5.0 + width_rgn, bounds.X, 2.0); +todo_wine + expectf_(5.0 + height_rgn, bounds.Y, 1.0); + expectf_(width_rgn, bounds.Width, 1.0); + expectf_(height_rgn, bounds.Height, 1.0); + status = GdipDeleteFont(font); expect(Ok, status); @@ -4010,6 +4151,7 @@ todo_wine DeleteDC(hdc); GdipDeleteFontFamily(family); + GdipDeleteRegion(region); GdipDeleteStringFormat(format); }
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Alexandre Julliard