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// Copyright 2015 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 "ui/compositor/paint_context.h"
#include "ui/gfx/canvas.h"
namespace ui {
PaintContext::PaintContext(gfx::Canvas* canvas, const gfx::Rect& invalidation)
: canvas_(canvas),
list_(nullptr),
device_scale_factor_(canvas->image_scale()),
bounds_(invalidation),
invalidation_(invalidation) {
#if DCHECK_IS_ON()
root_visited_ = nullptr;
#endif
}
PaintContext::PaintContext(cc::DisplayItemList* list,
float device_scale_factor,
const gfx::Rect& bounds,
const gfx::Rect& invalidation)
: canvas_(nullptr),
list_(list),
device_scale_factor_(device_scale_factor),
bounds_(bounds),
invalidation_(invalidation) {
#if DCHECK_IS_ON()
root_visited_ = nullptr;
#endif
}
PaintContext::PaintContext(gfx::Canvas* canvas)
: PaintContext(canvas, gfx::Rect()) {
}
PaintContext::PaintContext(const PaintContext& other)
: canvas_(other.canvas_),
list_(other.list_),
device_scale_factor_(other.device_scale_factor_),
bounds_(other.bounds_),
invalidation_(other.invalidation_),
offset_(other.offset_) {
#if DCHECK_IS_ON()
root_visited_ = other.root_visited_;
#endif
}
PaintContext::PaintContext(const PaintContext& other,
const gfx::Vector2d& offset)
: PaintContext(other) {
offset_ += offset;
}
PaintContext::~PaintContext() {
}
} // namespace ui
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