зеркало из https://github.com/mozilla/gecko-dev.git
116 строки
3.9 KiB
C++
116 строки
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef MOZILLA_GFX_FILTERNODED2D1_H_
|
|
#define MOZILLA_GFX_FILTERNODED2D1_H_
|
|
|
|
#include "2D.h"
|
|
#include "Filters.h"
|
|
#include <d2d1_1.h>
|
|
#include <cguid.h>
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
|
|
class FilterNodeD2D1 : public FilterNode
|
|
{
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeD2D1)
|
|
static TemporaryRef<FilterNode> Create(DrawTarget* aDT, ID2D1DeviceContext *aDC, FilterType aType);
|
|
|
|
FilterNodeD2D1(DrawTarget* aDT, ID2D1Effect *aEffect, FilterType aType)
|
|
: mDT(aDT)
|
|
, mEffect(aEffect)
|
|
, mType(aType)
|
|
{
|
|
InitUnmappedProperties();
|
|
}
|
|
|
|
virtual FilterBackend GetBackendType() { return FILTER_BACKEND_DIRECT2D1_1; }
|
|
|
|
virtual void SetInput(uint32_t aIndex, SourceSurface *aSurface);
|
|
virtual void SetInput(uint32_t aIndex, FilterNode *aFilter);
|
|
|
|
virtual void SetAttribute(uint32_t aIndex, uint32_t aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, Float aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Point &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Matrix5x4 &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Point3D &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Size &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const IntSize &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Color &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Rect &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const IntRect &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, bool aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Float *aValues, uint32_t aSize);
|
|
virtual void SetAttribute(uint32_t aIndex, const IntPoint &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const Matrix &aValue);
|
|
|
|
protected:
|
|
friend class DrawTargetD2D1;
|
|
friend class DrawTargetD2D;
|
|
friend class FilterNodeConvolveD2D1;
|
|
|
|
virtual ID2D1Effect* InputEffect() { return mEffect.get(); }
|
|
virtual ID2D1Effect* OutputEffect() { return mEffect.get(); }
|
|
|
|
void InitUnmappedProperties();
|
|
|
|
RefPtr<DrawTarget> mDT;
|
|
RefPtr<ID2D1Effect> mEffect;
|
|
FilterType mType;
|
|
};
|
|
|
|
class FilterNodeConvolveD2D1 : public FilterNodeD2D1
|
|
{
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeConvolveD2D1)
|
|
FilterNodeConvolveD2D1(DrawTarget *aDT, ID2D1DeviceContext *aDC);
|
|
|
|
virtual void SetInput(uint32_t aIndex, SourceSurface *aSurface);
|
|
virtual void SetInput(uint32_t aIndex, FilterNode *aFilter);
|
|
|
|
virtual void SetAttribute(uint32_t aIndex, uint32_t aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const IntSize &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const IntPoint &aValue);
|
|
virtual void SetAttribute(uint32_t aIndex, const IntRect &aValue);
|
|
|
|
private:
|
|
void UpdateChain();
|
|
void UpdateOffset();
|
|
void UpdateSourceRect();
|
|
|
|
RefPtr<ID2D1Image> mInput;
|
|
RefPtr<ID2D1Effect> mInputEffect;
|
|
RefPtr<ID2D1Effect> mFloodEffect;
|
|
RefPtr<ID2D1Effect> mCompositeEffect;
|
|
RefPtr<ID2D1Effect> mCropEffect;
|
|
RefPtr<ID2D1Effect> mBorderEffect;
|
|
ConvolveMatrixEdgeMode mEdgeMode;
|
|
IntPoint mTarget;
|
|
IntSize mKernelSize;
|
|
IntRect mSourceRect;
|
|
};
|
|
|
|
class FilterNodeComponentTransferD2D1 : public FilterNodeD2D1
|
|
{
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(FilterNodeComponentTransferD2D1)
|
|
FilterNodeComponentTransferD2D1(DrawTarget *aDT, ID2D1DeviceContext *aDC, ID2D1Effect *aEffect, FilterType aType);
|
|
|
|
protected:
|
|
virtual ID2D1Effect* InputEffect() MOZ_OVERRIDE { return mPrePremultiplyEffect.get(); }
|
|
virtual ID2D1Effect* OutputEffect() MOZ_OVERRIDE { return mPostUnpremultiplyEffect.get(); }
|
|
|
|
private:
|
|
RefPtr<ID2D1Effect> mPrePremultiplyEffect;
|
|
RefPtr<ID2D1Effect> mPostUnpremultiplyEffect;
|
|
};
|
|
|
|
}
|
|
}
|
|
|
|
#endif
|