mirror of
https://github.com/juce-framework/JUCE.git
synced 2026-01-10 23:44:24 +00:00
6972c4f0e3
This makes Direct2DMetrics and current frameId accessible to implementation subclasses. It also replaces JUCE_WRITE_TRACE_LOG with JUCE_WRITE_TRACE_LOG_VA as intended in original implementation. Co-authored-by: Matt Gonzalez <matt@echoaudio.com>
130 lines
4 KiB
C++
130 lines
4 KiB
C++
/*
|
|
==============================================================================
|
|
|
|
This file is part of the JUCE framework.
|
|
Copyright (c) Raw Material Software Limited
|
|
|
|
JUCE is an open source framework subject to commercial or open source
|
|
licensing.
|
|
|
|
By downloading, installing, or using the JUCE framework, or combining the
|
|
JUCE framework with any other source code, object code, content or any other
|
|
copyrightable work, you agree to the terms of the JUCE End User Licence
|
|
Agreement, and all incorporated terms including the JUCE Privacy Policy and
|
|
the JUCE Website Terms of Service, as applicable, which will bind you. If you
|
|
do not agree to the terms of these agreements, we will not license the JUCE
|
|
framework to you, and you must discontinue the installation or download
|
|
process and cease use of the JUCE framework.
|
|
|
|
JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
|
|
JUCE Privacy Policy: https://juce.com/juce-privacy-policy
|
|
JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
|
|
|
|
Or:
|
|
|
|
You may also use this code under the terms of the AGPLv3:
|
|
https://www.gnu.org/licenses/agpl-3.0.en.html
|
|
|
|
THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
|
|
WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
|
|
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
|
|
|
|
==============================================================================
|
|
*/
|
|
|
|
namespace juce
|
|
{
|
|
|
|
struct Direct2DGraphicsContext::Pimpl : private DxgiAdapterListener
|
|
{
|
|
public:
|
|
explicit Pimpl (Direct2DGraphicsContext& ownerIn);
|
|
~Pimpl() override;
|
|
|
|
virtual SavedState* startFrame();
|
|
virtual HRESULT finishFrame();
|
|
|
|
virtual bool prepare();
|
|
virtual void teardown();
|
|
virtual bool checkPaintReady();
|
|
|
|
virtual RectangleList<int> getPaintAreas() const = 0;
|
|
virtual Rectangle<int> getFrameSize() const = 0;
|
|
virtual ComSmartPtr<ID2D1DeviceContext1> getDeviceContext() const = 0;
|
|
virtual ComSmartPtr<ID2D1Image> getDeviceContextTarget() const = 0;
|
|
|
|
SavedState* getCurrentSavedState() const;
|
|
SavedState* pushFirstSavedState (Rectangle<int> initialClipRegion);
|
|
|
|
SavedState* pushSavedState();
|
|
SavedState* popSavedState();
|
|
|
|
void popAllSavedStates();
|
|
|
|
void setDeviceContextTransform (AffineTransform transform);
|
|
void resetDeviceContextTransform();
|
|
|
|
DxgiAdapter::Ptr getDefaultAdapter() const
|
|
{
|
|
return directX->adapters.getDefaultAdapter();
|
|
}
|
|
|
|
auto getDirect2DFactory() const
|
|
{
|
|
return directX->getD2DFactory();
|
|
}
|
|
|
|
auto getDirectWriteFactory() const
|
|
{
|
|
return directWrite->getDWriteFactory();
|
|
}
|
|
|
|
auto getDirectWriteFactory4() const
|
|
{
|
|
return directWrite->getDWriteFactory4();
|
|
}
|
|
|
|
auto& getFontCollection() const
|
|
{
|
|
return directWrite->getFonts();
|
|
}
|
|
|
|
uint64_t getFrameId() const
|
|
{
|
|
return owner.getFrameId();
|
|
}
|
|
|
|
Direct2DMetrics::Ptr getMetrics() const
|
|
{
|
|
return owner.metrics;
|
|
}
|
|
|
|
bool fillSpriteBatch (const RectangleList<float>& list);
|
|
|
|
DirectWriteGlyphRun glyphRun;
|
|
|
|
private:
|
|
static void resetTransform (ID2D1DeviceContext1* context);
|
|
static void setTransform (ID2D1DeviceContext1* context, AffineTransform newTransform);
|
|
|
|
DxgiAdapter::Ptr findAdapter() const;
|
|
|
|
void adapterCreated (DxgiAdapter::Ptr newAdapter) override;
|
|
void adapterRemoved (DxgiAdapter::Ptr expiringAdapter) override;
|
|
|
|
Direct2DGraphicsContext& owner;
|
|
SharedResourcePointer<DirectX> directX;
|
|
SharedResourcePointer<Direct2DFactories> directWrite;
|
|
|
|
std::optional<Direct2DDeviceResources> deviceResources;
|
|
|
|
std::vector<std::unique_ptr<Direct2DGraphicsContext::SavedState>> savedClientStates;
|
|
|
|
#if JUCE_DIRECT2D_METRICS
|
|
int64 paintStartTicks = 0;
|
|
#endif
|
|
|
|
JUCE_DECLARE_WEAK_REFERENCEABLE (Pimpl)
|
|
};
|
|
|
|
} // namespace juce
|