SkRadialGradient.cpp File Reference

#include "src/shaders/gradients/SkRadialGradient.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorSpace.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkShader.h"
#include "include/effects/SkGradientShader.h"
#include "include/private/base/SkTArray.h"
#include "src/core/SkRasterPipeline.h"
#include "src/core/SkRasterPipelineOpList.h"
#include "src/core/SkReadBuffer.h"
#include "src/core/SkWriteBuffer.h"
#include "src/shaders/SkLocalMatrixShader.h"
#include "src/shaders/SkShaderBase.h"
#include "src/shaders/gradients/SkGradientBaseShader.h"
#include <cstdint>
#include <utility>

Go to the source code of this file.

Functions
static SkMatrix	rad_to_unit_matrix (const SkPoint &center, SkScalar radius)
void	SkRegisterRadialGradientShaderFlattenable ()

Function Documentation

rad_to_unit_matrix()

static SkMatrix rad_to_unit_matrix ( const SkPoint &  center, SkScalar  radius  )

static

Definition at line 30 of file SkRadialGradient.cpp.

                                                                           {
    SkScalar inv = SkScalarInvert(radius);
 
    SkMatrix matrix;
    matrix.setTranslate(-center.fX, -center.fY);
    matrix.postScale(inv, inv);
    return matrix;
}

SkRegisterRadialGradientShaderFlattenable()

void SkRegisterRadialGradientShaderFlattenable

(

)

Definition at line 134 of file SkRadialGradient.cpp.

                                                 {
    SK_REGISTER_FLATTENABLE(SkRadialGradient);
}