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git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@53840 954022d7-b5bf-4e40-9824-e11837661b57

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Oleg.Korshul
2014-01-22 15:16:32 +00:00
committed by Alexander Trofimov
parent 7234af2a2c
commit f092256c4f
4 changed files with 35 additions and 0 deletions
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4
DesktopEditor/graphics/Graphics.h
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@ -251,6 +251,7 @@ class CGraphics
friend class CBrushLinearGradient;
friend class CBrushTexture;
friend class CImage;
friend class CGraphicsRenderer;
protected:
BYTE* m_pPixels;
@ -379,6 +380,9 @@ public:
void CalculateFullTransform();
bool IsClip();
inline Aggplus::CMatrix* GetFullTransform() { return &m_oFullTransform; }
inline Aggplus::CMatrix* GetCoordTransform() { return &m_oCoordTransform; }
protected:
template<class Renderer>

17
DesktopEditor/graphics/GraphicsRenderer.h
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@ -192,6 +192,23 @@ public:
void CreateFromBgraFrame(CBgraFrame* pFrame);
void Create(BYTE* pPixels, const Aggplus::CDoubleRect& oRect, LONG lWidthControl, LONG lHeightControl, Aggplus::CDIB* pDib = NULL);
void CreateFlip(BYTE* pPixels, const Aggplus::CDoubleRect& oRect, LONG lWidthControl, LONG lHeightControl, Aggplus::CDIB* pDib = NULL);
inline Aggplus::CMatrix* GetFullTransform()
{
return m_pRenderer->GetFullTransform();
}
inline void SetCoordTransformOffset(double dOffsetX, double dOffsetY)
{
Aggplus::CMatrix* pCoord = m_pRenderer->GetCoordTransform();
pCoord->m_agg_mtx.tx = dOffsetX;
pCoord->m_agg_mtx.ty = dOffsetY;
m_pRenderer->CalculateFullTransform();
}
inline void CalculateFullTransform()
{
m_pRenderer->CalculateFullTransform();
}
};
#endif // _BUILD_GRAPHICS_RENDERER_H_

12
DesktopEditor/graphics/Matrix.cpp
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@ -203,4 +203,16 @@ namespace Aggplus
dst[i].Y = (float)y;
}
}
bool CMatrix::IsIdentity() const
{
return m_agg_mtx.is_identity();
}
bool CMatrix::IsIdentity2() const
{
return agg::is_equal_eps(m_agg_mtx.sx, 1.0, agg::affine_epsilon) &&
agg::is_equal_eps(m_agg_mtx.shy, 0.0, agg::affine_epsilon) &&
agg::is_equal_eps(m_agg_mtx.shx, 0.0, agg::affine_epsilon) &&
agg::is_equal_eps(m_agg_mtx.sy, 1.0, agg::affine_epsilon);
}
}

2
DesktopEditor/graphics/Matrix.h
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@ -39,6 +39,8 @@ public:
Status GetElements(double* m) const;
void Reset();
bool IsIdentity() const;
bool IsIdentity2() const;
const CMatrix& operator=(const CMatrix& Src);