d663b4eaee* chore: fix cpplint 'include_what_you_use' warnings Typically by including <memory>, <utility> etc. * chore: fix 'static/global string constant' warning Use C style strings instead of std::string. Style guide forbids non-trivial static / global variables. https://google.github.io/styleguide/cppguide.html#Static_and_Global_Variables /home/charles/electron/electron-gn/src/electron/script/cpplint.js * refactor: remove global string variables. Fix 'global string variables are not permitted' linter warnings by using the base::NoDestructor<> wrapper to make it explicit that these variables are never destroyed. The style guide's take on globals with nontrivial destructors: https://google.github.io/styleguide/cppguide.html#Static_and_Global_Variables * fix: initializer error introduced in last commit * fix: remove WIP file that was included by accident * fix: include order * fix: include order * fix: include order * fix: include order, again
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// Copyright (c) 2016 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_OSR_OSR_OUTPUT_DEVICE_H_
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#define ATOM_BROWSER_OSR_OSR_OUTPUT_DEVICE_H_
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#include <memory>
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#include "base/callback.h"
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#include "components/viz/service/display/software_output_device.h"
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#include "third_party/skia/include/core/SkBitmap.h"
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#include "third_party/skia/include/core/SkCanvas.h"
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namespace atom {
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typedef base::Callback<void(const gfx::Rect&, const SkBitmap&)> OnPaintCallback;
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class OffScreenOutputDevice : public viz::SoftwareOutputDevice {
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public:
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OffScreenOutputDevice(bool transparent, const OnPaintCallback& callback);
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~OffScreenOutputDevice() override;
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// viz::SoftwareOutputDevice:
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void Resize(const gfx::Size& pixel_size, float scale_factor) override;
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SkCanvas* BeginPaint(const gfx::Rect& damage_rect) override;
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void EndPaint() override;
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void SetActive(bool active, bool paint);
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void OnPaint(const gfx::Rect& damage_rect);
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private:
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const bool transparent_;
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OnPaintCallback callback_;
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bool active_ = false;
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std::unique_ptr<SkCanvas> canvas_;
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std::unique_ptr<SkBitmap> bitmap_;
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gfx::Rect pending_damage_rect_;
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DISALLOW_COPY_AND_ASSIGN(OffScreenOutputDevice);
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};
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} // namespace atom
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#endif // ATOM_BROWSER_OSR_OSR_OUTPUT_DEVICE_H_
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