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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "skia/ext/vector_canvas.h"
#include "third_party/skia/include/core/SkDevice.h"
namespace skia {
VectorCanvas::VectorCanvas(SkDevice* device) {
setDevice(device)->unref(); // Created with refcount 1, and setDevice refs.
}
VectorCanvas::~VectorCanvas() {
}
SkBounder* VectorCanvas::setBounder(SkBounder* bounder) {
if (!IsTopDeviceVectorial())
return PlatformCanvas::setBounder(bounder);
// This function isn't used in the code. Verify this assumption.
SkASSERT(false);
return NULL;
}
SkDrawFilter* VectorCanvas::setDrawFilter(SkDrawFilter* filter) {
// This function isn't used in the code. Verify this assumption.
SkASSERT(false);
return NULL;
}
bool VectorCanvas::IsTopDeviceVectorial() const {
SkDevice* device = GetTopDevice(*this);
return device->getDeviceCapabilities() & SkDevice::kVector_Capability;
}
} // namespace skia
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