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521 lines
16 KiB
C
521 lines
16 KiB
C
/*
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* Unit test suite for brushes
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*
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* Copyright (C) 2007 Google (Evan Stade)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "windows.h"
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#include "gdiplus.h"
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#include "wine/test.h"
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#include <math.h>
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#define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
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#define expectf(expected, got) ok(fabs(expected - got) < 0.0001, "Expected %.2f, got %.2f\n", expected, got)
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static void test_constructor_destructor(void)
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{
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GpStatus status;
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GpSolidFill *brush = NULL;
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status = GdipCreateSolidFill((ARGB)0xdeadbeef, &brush);
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expect(Ok, status);
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ok(brush != NULL, "Expected brush to be initialized\n");
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status = GdipDeleteBrush(NULL);
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expect(InvalidParameter, status);
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status = GdipDeleteBrush((GpBrush*) brush);
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expect(Ok, status);
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}
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static void test_type(void)
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{
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GpStatus status;
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GpBrushType bt;
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GpSolidFill *brush = NULL;
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GdipCreateSolidFill((ARGB)0xdeadbeef, &brush);
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status = GdipGetBrushType((GpBrush*)brush, &bt);
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expect(Ok, status);
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expect(BrushTypeSolidColor, bt);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static GpPointF blendcount_ptf[] = {{0.0, 0.0},
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{50.0, 50.0}};
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static void test_gradientblendcount(void)
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{
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GpStatus status;
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GpPathGradient *brush;
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INT count;
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status = GdipCreatePathGradient(blendcount_ptf, 2, WrapModeClamp, &brush);
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expect(Ok, status);
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status = GdipGetPathGradientBlendCount(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlendCount(NULL, &count);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlendCount(brush, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlendCount(brush, &count);
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expect(Ok, status);
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expect(1, count);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static GpPointF getblend_ptf[] = {{0.0, 0.0},
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{50.0, 50.0}};
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static void test_getblend(void)
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{
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GpStatus status;
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GpPathGradient *brush;
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REAL blends[4];
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REAL pos[4];
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status = GdipCreatePathGradient(getblend_ptf, 2, WrapModeClamp, &brush);
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expect(Ok, status);
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/* check some invalid parameters combinations */
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status = GdipGetPathGradientBlend(NULL, NULL, NULL, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(brush,NULL, NULL, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(NULL, blends,NULL, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(NULL, NULL, pos, -1);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientBlend(NULL, NULL, NULL, 1);
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expect(InvalidParameter, status);
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blends[0] = (REAL)0xdeadbeef;
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pos[0] = (REAL)0xdeadbeef;
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status = GdipGetPathGradientBlend(brush, blends, pos, 1);
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expect(Ok, status);
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expectf(1.0, blends[0]);
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expectf((REAL)0xdeadbeef, pos[0]);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static GpPointF getbounds_ptf[] = {{0.0, 20.0},
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{50.0, 50.0},
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{21.0, 25.0},
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{25.0, 46.0}};
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static void test_getbounds(void)
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{
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GpStatus status;
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GpPathGradient *brush;
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GpRectF bounds;
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status = GdipCreatePathGradient(getbounds_ptf, 4, WrapModeClamp, &brush);
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expect(Ok, status);
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status = GdipGetPathGradientRect(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientRect(brush, NULL);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientRect(NULL, &bounds);
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expect(InvalidParameter, status);
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status = GdipGetPathGradientRect(brush, &bounds);
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expect(Ok, status);
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expectf(0.0, bounds.X);
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expectf(20.0, bounds.Y);
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expectf(50.0, bounds.Width);
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expectf(30.0, bounds.Height);
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GdipDeleteBrush((GpBrush*) brush);
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}
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static void test_getgamma(void)
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{
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GpStatus status;
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GpLineGradient *line;
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GpPointF start, end;
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BOOL gamma;
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start.X = start.Y = 0.0;
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end.X = end.Y = 100.0;
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status = GdipCreateLineBrush(&start, &end, (ARGB)0xdeadbeef, 0xdeadbeef, WrapModeTile, &line);
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expect(Ok, status);
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/* NULL arguments */
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status = GdipGetLineGammaCorrection(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetLineGammaCorrection(line, NULL);
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expect(InvalidParameter, status);
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status = GdipGetLineGammaCorrection(NULL, &gamma);
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expect(InvalidParameter, status);
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GdipDeleteBrush((GpBrush*)line);
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}
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static void test_transform(void)
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{
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GpStatus status;
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GpTexture *texture;
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GpGraphics *graphics = NULL;
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GpBitmap *bitmap;
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HDC hdc = GetDC(0);
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GpMatrix *m, *m1;
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BOOL res;
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status = GdipCreateMatrix2(2.0, 0.0, 0.0, 0.0, 0.0, 0.0, &m);
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expect(Ok, status);
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status = GdipCreateFromHDC(hdc, &graphics);
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expect(Ok, status);
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status = GdipCreateBitmapFromGraphics(1, 1, graphics, &bitmap);
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expect(Ok, status);
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status = GdipCreateTexture((GpImage*)bitmap, WrapModeTile, &texture);
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expect(Ok, status);
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/* NULL */
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status = GdipGetTextureTransform(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetTextureTransform(texture, NULL);
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expect(InvalidParameter, status);
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/* get default value - identity matrix */
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status = GdipGetTextureTransform(texture, m);
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expect(Ok, status);
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status = GdipIsMatrixIdentity(m, &res);
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expect(Ok, status);
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expect(TRUE, res);
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/* set and get then */
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status = GdipCreateMatrix2(2.0, 0.0, 0.0, 2.0, 0.0, 0.0, &m1);
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expect(Ok, status);
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status = GdipSetTextureTransform(texture, m1);
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expect(Ok, status);
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status = GdipGetTextureTransform(texture, m);
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expect(Ok, status);
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status = GdipIsMatrixEqual(m, m1, &res);
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expect(Ok, status);
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expect(TRUE, res);
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/* reset */
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status = GdipResetTextureTransform(texture);
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expect(Ok, status);
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status = GdipGetTextureTransform(texture, m);
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expect(Ok, status);
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status = GdipIsMatrixIdentity(m, &res);
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expect(Ok, status);
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expect(TRUE, res);
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status = GdipDeleteBrush((GpBrush*)texture);
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expect(Ok, status);
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status = GdipDeleteMatrix(m1);
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expect(Ok, status);
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status = GdipDeleteMatrix(m);
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expect(Ok, status);
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status = GdipDisposeImage((GpImage*)bitmap);
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expect(Ok, status);
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status = GdipDeleteGraphics(graphics);
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expect(Ok, status);
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ReleaseDC(0, hdc);
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}
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static void test_texturewrap(void)
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{
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GpStatus status;
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GpTexture *texture;
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GpGraphics *graphics = NULL;
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GpBitmap *bitmap;
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HDC hdc = GetDC(0);
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GpWrapMode wrap;
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status = GdipCreateFromHDC(hdc, &graphics);
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expect(Ok, status);
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status = GdipCreateBitmapFromGraphics(1, 1, graphics, &bitmap);
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expect(Ok, status);
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status = GdipCreateTexture((GpImage*)bitmap, WrapModeTile, &texture);
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expect(Ok, status);
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/* NULL */
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status = GdipGetTextureWrapMode(NULL, NULL);
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expect(InvalidParameter, status);
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status = GdipGetTextureWrapMode(texture, NULL);
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expect(InvalidParameter, status);
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status = GdipGetTextureWrapMode(NULL, &wrap);
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expect(InvalidParameter, status);
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/* get */
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wrap = WrapModeClamp;
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status = GdipGetTextureWrapMode(texture, &wrap);
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expect(Ok, status);
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expect(WrapModeTile, wrap);
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/* set, then get */
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wrap = WrapModeClamp;
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status = GdipSetTextureWrapMode(texture, wrap);
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expect(Ok, status);
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wrap = WrapModeTile;
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status = GdipGetTextureWrapMode(texture, &wrap);
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expect(Ok, status);
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expect(WrapModeClamp, wrap);
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status = GdipDeleteBrush((GpBrush*)texture);
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expect(Ok, status);
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status = GdipDisposeImage((GpImage*)bitmap);
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expect(Ok, status);
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status = GdipDeleteGraphics(graphics);
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expect(Ok, status);
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ReleaseDC(0, hdc);
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}
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static void test_gradientgetrect(void)
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{
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GpLineGradient *brush;
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GpRectF rectf;
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GpStatus status;
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GpPointF pt1, pt2;
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pt1.X = pt1.Y = 1.0;
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pt2.X = pt2.Y = 100.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(1.0, rectf.X);
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expectf(1.0, rectf.Y);
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expectf(99.0, rectf.Width);
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expectf(99.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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/* vertical gradient */
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pt1.X = pt1.Y = pt2.X = 0.0;
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pt2.Y = 10.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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todo_wine expectf(-5.0, rectf.X);
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expectf(0.0, rectf.Y);
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todo_wine expectf(10.0, rectf.Width);
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expectf(10.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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/* horizontal gradient */
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pt1.X = pt1.Y = pt2.Y = 0.0;
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pt2.X = 10.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(0.0, rectf.X);
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todo_wine expectf(-5.0, rectf.Y);
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expectf(10.0, rectf.Width);
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todo_wine expectf(10.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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/* slope = -1 */
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pt1.X = pt1.Y = 0.0;
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pt2.X = 20.0;
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pt2.Y = -20.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(0.0, rectf.X);
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expectf(-20.0, rectf.Y);
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expectf(20.0, rectf.Width);
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expectf(20.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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/* slope = 1/100 */
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pt1.X = pt1.Y = 0.0;
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pt2.X = 100.0;
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pt2.Y = 1.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(0.0, rectf.X);
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expectf(0.0, rectf.Y);
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expectf(100.0, rectf.Width);
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expectf(1.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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/* from rect with LinearGradientModeHorizontal */
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rectf.X = rectf.Y = 10.0;
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rectf.Width = rectf.Height = 100.0;
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status = GdipCreateLineBrushFromRect(&rectf, 0, 0, LinearGradientModeHorizontal,
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WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(10.0, rectf.X);
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expectf(10.0, rectf.Y);
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expectf(100.0, rectf.Width);
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expectf(100.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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/* passing negative Width/Height to LinearGradientModeHorizontal */
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rectf.X = rectf.Y = 10.0;
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rectf.Width = rectf.Height = -100.0;
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status = GdipCreateLineBrushFromRect(&rectf, 0, 0, LinearGradientModeHorizontal,
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WrapModeTile, &brush);
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expect(Ok, status);
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memset(&rectf, 0, sizeof(GpRectF));
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status = GdipGetLineRect(brush, &rectf);
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expect(Ok, status);
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expectf(10.0, rectf.X);
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expectf(10.0, rectf.Y);
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expectf(-100.0, rectf.Width);
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expectf(-100.0, rectf.Height);
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status = GdipDeleteBrush((GpBrush*)brush);
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}
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static void test_lineblend(void)
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{
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GpLineGradient *brush;
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GpStatus status;
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GpPointF pt1, pt2;
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INT count=10;
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int i;
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const REAL factors[5] = {0.0f, 0.1f, 0.5f, 0.9f, 1.0f};
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const REAL positions[5] = {0.0f, 0.2f, 0.5f, 0.8f, 1.0f};
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REAL res_factors[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f};
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REAL res_positions[6] = {0.3f, 0.0f, 0.0f, 0.0f, 0.0f};
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pt1.X = pt1.Y = 1.0;
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pt2.X = pt2.Y = 100.0;
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status = GdipCreateLineBrush(&pt1, &pt2, 0, 0, WrapModeTile, &brush);
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expect(Ok, status);
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status = GdipGetLineBlendCount(NULL, &count);
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expect(InvalidParameter, status);
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status = GdipGetLineBlendCount(brush, NULL);
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expect(InvalidParameter, status);
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status = GdipGetLineBlendCount(brush, &count);
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expect(Ok, status);
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expect(1, count);
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status = GdipGetLineBlend(NULL, res_factors, res_positions, 1);
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expect(InvalidParameter, status);
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status = GdipGetLineBlend(brush, NULL, res_positions, 1);
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expect(InvalidParameter, status);
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status = GdipGetLineBlend(brush, res_factors, NULL, 1);
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expect(InvalidParameter, status);
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status = GdipGetLineBlend(brush, res_factors, res_positions, 0);
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expect(InvalidParameter, status);
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status = GdipGetLineBlend(brush, res_factors, res_positions, -1);
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expect(InvalidParameter, status);
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status = GdipGetLineBlend(brush, res_factors, res_positions, 1);
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expect(Ok, status);
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status = GdipGetLineBlend(brush, res_factors, res_positions, 2);
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expect(Ok, status);
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status = GdipSetLineBlend(NULL, factors, positions, 5);
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expect(InvalidParameter, status);
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status = GdipSetLineBlend(brush, NULL, positions, 5);
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expect(InvalidParameter, status);
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status = GdipSetLineBlend(brush, factors, NULL, 5);
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expect(InvalidParameter, status);
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status = GdipSetLineBlend(brush, factors, positions, 0);
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expect(InvalidParameter, status);
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status = GdipSetLineBlend(brush, factors, positions, -1);
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expect(InvalidParameter, status);
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/* leave off the 0.0 position */
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status = GdipSetLineBlend(brush, &factors[1], &positions[1], 4);
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expect(InvalidParameter, status);
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/* leave off the 1.0 position */
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status = GdipSetLineBlend(brush, factors, positions, 4);
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expect(InvalidParameter, status);
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status = GdipSetLineBlend(brush, factors, positions, 5);
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expect(Ok, status);
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status = GdipGetLineBlendCount(brush, &count);
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expect(Ok, status);
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expect(5, count);
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status = GdipGetLineBlend(brush, res_factors, res_positions, 4);
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expect(InsufficientBuffer, status);
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status = GdipGetLineBlend(brush, res_factors, res_positions, 5);
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expect(Ok, status);
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for (i=0; i<5; i++)
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{
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expectf(factors[i], res_factors[i]);
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expectf(positions[i], res_positions[i]);
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}
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status = GdipGetLineBlend(brush, res_factors, res_positions, 6);
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expect(Ok, status);
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status = GdipSetLineBlend(brush, factors, positions, 1);
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|
expect(Ok, status);
|
|
|
|
status = GdipGetLineBlendCount(brush, &count);
|
|
expect(Ok, status);
|
|
expect(1, count);
|
|
|
|
status = GdipGetLineBlend(brush, res_factors, res_positions, 1);
|
|
expect(Ok, status);
|
|
|
|
status = GdipDeleteBrush((GpBrush*)brush);
|
|
expect(Ok, status);
|
|
}
|
|
|
|
START_TEST(brush)
|
|
{
|
|
struct GdiplusStartupInput gdiplusStartupInput;
|
|
ULONG_PTR gdiplusToken;
|
|
|
|
gdiplusStartupInput.GdiplusVersion = 1;
|
|
gdiplusStartupInput.DebugEventCallback = NULL;
|
|
gdiplusStartupInput.SuppressBackgroundThread = 0;
|
|
gdiplusStartupInput.SuppressExternalCodecs = 0;
|
|
|
|
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
|
|
|
|
test_constructor_destructor();
|
|
test_type();
|
|
test_gradientblendcount();
|
|
test_getblend();
|
|
test_getbounds();
|
|
test_getgamma();
|
|
test_transform();
|
|
test_texturewrap();
|
|
test_gradientgetrect();
|
|
test_lineblend();
|
|
|
|
GdiplusShutdown(gdiplusToken);
|
|
}
|