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Working with SVG styles and transformation

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This commit is contained in:
Kirill Poljakov
2023-01-09 13:30:39 +03:00
parent ec0b85511b
commit 2e2bdcdbf1
13 changed files with 75 additions and 83 deletions
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60
Common/3dParty/html/css/src/ConstValues.h
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@ -8,6 +8,8 @@
#include <vector>
#include <iostream>
#include "../../graphics/Matrix.h"
namespace NSCSS
{
#ifndef RGB
@ -3194,38 +3196,34 @@ namespace NSCSS
class Transform
{
double m_dM11;
double m_dM12;
double m_dM21;
double m_dM22;
double m_dDx;
double m_dDy;
Aggplus::CMatrix m_oMatrix;
std::vector<bool> bImportants;
std::vector<unsigned int> arLevels;
void Clear()
{
m_dM11 = m_dM12 = m_dM21 = m_dM22 = m_dDx = m_dDy = 0;
m_oMatrix.Reset();
}
public:
Transform() : m_dM11(0), m_dM12(0), m_dM21(0), m_dM22(0), m_dDx(0), m_dDy(0), bImportants({false}), arLevels({0}) {};
Transform() : bImportants({false}), arLevels({0})
{
};
void ClearImportants()
{
bImportants = {false};
}
bool Empty() const
bool IsIdentity() const
{
return (0 == m_dM11 || 0 == m_dM22);
return m_oMatrix.IsIdentity();
}
bool operator==(const Transform& oTransform) const
{
return m_dM11 == oTransform.m_dM11 && m_dM12 == oTransform.m_dM12 && m_dM21 == oTransform.m_dM21 &&
m_dM22 == oTransform.m_dM22 && m_dDx == oTransform.m_dDx && m_dDy == oTransform.m_dDy;
return m_oMatrix.IsEqual(&m_oMatrix, &oTransform.m_oMatrix);
}
void SetImportantAll(const bool &bImportant)
@ -3243,8 +3241,6 @@ namespace NSCSS
if (arValues.empty() || (bImportants[0] && !bHardMode))
return;
Clear();
switch (enType)
{
case TransformType::TransformMatrix:
@ -3252,12 +3248,9 @@ namespace NSCSS
if (6 != arValues.size())
return;
m_dM11 = arValues[0];
m_dM12 = arValues[1];
m_dM21 = arValues[2];
m_dM22 = arValues[3];
m_dDx = arValues[4];
m_dDy = arValues[5];
Aggplus::CMatrix oNewMatrix(arValues[0], arValues[1], arValues[2], arValues[3], arValues[4], arValues[5]);
m_oMatrix.Multiply(&oNewMatrix);
break;
}
@ -3266,10 +3259,7 @@ namespace NSCSS
if (2 != arValues.size())
return;
m_dDx = arValues[0];
m_dDx = arValues[1];
m_dM11 = m_dM22 = 1;
m_oMatrix.Shear(arValues[0], arValues[1]);
break;
}
@ -3278,32 +3268,16 @@ namespace NSCSS
if (2 != arValues.size())
return;
m_dM11 = arValues[0];
m_dM22 = arValues[1];
m_oMatrix.Scale(arValues[0], arValues[1]);
break;
}
}
}
void GetTransform(double& dM11, double& dM12, double& dM21, double& dM22, double& dDx, double& dDy) const
Aggplus::CMatrix GetTransform() const
{
if (Empty())
{
dM11 = dM22 = 1;
dM12 = dM21 = dDx = dDy = 0;
}
else
{
dM11 = m_dM11;
dM12 = m_dM12;
dM21 = m_dM21;
dM22 = m_dM22;
dDx = m_dDx;
dDy = m_dDy;
}
return m_oMatrix;
}
static TransformType GetTransformType(const std::wstring& wsValue)