gradient_dirty_laundry.cpp File Reference

#include "gm/gm.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/core/SkShader.h"
#include "include/core/SkSize.h"
#include "include/core/SkString.h"
#include "include/core/SkTileMode.h"
#include "include/core/SkTypes.h"
#include "include/effects/SkGradientShader.h"

Go to the source code of this file.

Classes
struct	GradData
class	GradientsGM

Typedefs
typedef sk_sp< SkShader >(*	GradMaker) (const SkPoint pts[2], const GradData &, SkTileMode)

Functions
static sk_sp< SkShader >	MakeLinear (const SkPoint pts[2], const GradData &data, SkTileMode tm)
static sk_sp< SkShader >	MakeRadial (const SkPoint pts[2], const GradData &data, SkTileMode tm)
static sk_sp< SkShader >	MakeSweep (const SkPoint pts[2], const GradData &data, SkTileMode)

Variables
constexpr SkColor	gColors []
constexpr GradData	gGradData []
constexpr GradMaker	gGradMakers []

Typedef Documentation

GradMaker

typedef sk_sp< SkShader >(* GradMaker) (const SkPoint pts[2], const GradData &, SkTileMode)

Definition at line 65 of file gradient_dirty_laundry.cpp.

Function Documentation

MakeLinear()

static sk_sp< SkShader > MakeLinear ( const SkPoint  pts[2], const GradData &  data, SkTileMode  tm  )

static

Definition at line 50 of file gradient_dirty_laundry.cpp.

                                                                                             {
    return SkGradientShader::MakeLinear(pts, data.fColors, data.fPos, data.fCount, tm);
}

MakeRadial()

static sk_sp< SkShader > MakeRadial ( const SkPoint  pts[2], const GradData &  data, SkTileMode  tm  )

static

Definition at line 54 of file gradient_dirty_laundry.cpp.

                                                                                             {
    const SkPoint pt{ SkScalarAve(pts[0].fX, pts[1].fX), SkScalarAve(pts[0].fY, pts[1].fY) };
    return SkGradientShader::MakeRadial(pt, pt.fX, data.fColors, data.fPos, data.fCount, tm);
}

MakeSweep()

static sk_sp< SkShader > MakeSweep ( const SkPoint  pts[2], const GradData &  data, SkTileMode    )

static

Definition at line 59 of file gradient_dirty_laundry.cpp.

                                                                                         {
    const SkPoint pt{ SkScalarAve(pts[0].fX, pts[1].fX), SkScalarAve(pts[0].fY, pts[1].fY) };
    return SkGradientShader::MakeSweep(pt.fX, pt.fY, data.fColors, data.fPos, data.fCount);
}

Variable Documentation

gColors

constexpr SkColor gColors[]

constexpr

Initial value:

= {
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
}

Definition at line 31 of file gradient_dirty_laundry.cpp.

                              {
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
    SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorWHITE, SK_ColorBLACK,
};

gGradData

constexpr GradData gGradData[]

constexpr

Initial value:

= {
    { 40, gColors, nullptr },
    
    
}

Definition at line 44 of file gradient_dirty_laundry.cpp.

                                 {
    { 40, gColors, nullptr },
    //  { 2, gColors, gPos },
    //  { 2, gCol2, nullptr },
};

gGradMakers

constexpr GradMaker gGradMakers[]

constexpr

Initial value:

= {
    MakeLinear, MakeRadial, MakeSweep,
}

Definition at line 67 of file gradient_dirty_laundry.cpp.

                                    {
    MakeLinear, MakeRadial, MakeSweep,
};