38 lines
993 B
C++
38 lines
993 B
C++
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/*
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* Copyright 2011 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "Test.h"
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#include "SkBitmap.h"
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#include "SkCanvas.h"
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static void TestCanvas(skiatest::Reporter* reporter) {
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SkBitmap bm;
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bm.setConfig(SkBitmap::kARGB_8888_Config, 256, 256);
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bm.allocPixels();
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SkCanvas canvas(bm);
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int n;
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REPORTER_ASSERT(reporter, 1 == canvas.getSaveCount());
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n = canvas.save();
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REPORTER_ASSERT(reporter, 1 == n);
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REPORTER_ASSERT(reporter, 2 == canvas.getSaveCount());
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canvas.save();
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canvas.save();
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REPORTER_ASSERT(reporter, 4 == canvas.getSaveCount());
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canvas.restoreToCount(2);
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REPORTER_ASSERT(reporter, 2 == canvas.getSaveCount());
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// should this pin to 1, or be a no-op, or crash?
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canvas.restoreToCount(0);
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REPORTER_ASSERT(reporter, 1 == canvas.getSaveCount());
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}
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#include "TestClassDef.h"
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DEFINE_TESTCLASS("Canvas", TestCanvasClass, TestCanvas)
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