colorfilters.cpp File Reference

#include "gm/gm.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorFilter.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.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"
#include "tools/DecodeUtils.h"
#include "tools/Resources.h"
#include <vector>
#include <tuple>

Go to the source code of this file.

Classes
class	ColorFiltersGM
class	HSLColorFilterGM

Typedefs
typedef void(*	InstallPaint) (SkPaint *, uint32_t, uint32_t)

Functions
static sk_sp< SkShader >	make_shader (const SkRect &bounds)
static void	install_nothing (SkPaint *paint, uint32_t, uint32_t)
static void	install_lighting (SkPaint *paint, uint32_t mul, uint32_t add)

Typedef Documentation

InstallPaint

typedef void(* InstallPaint) (SkPaint *, uint32_t, uint32_t)

Definition at line 41 of file colorfilters.cpp.

Function Documentation

install_lighting()

static void install_lighting ( SkPaint *  paint, uint32_t  mul, uint32_t  add  )

static

Definition at line 47 of file colorfilters.cpp.

                                                                         {
    paint->setColorFilter(SkColorFilters::Lighting(mul, add));
}

install_nothing()

static void install_nothing ( SkPaint *  paint, uint32_t  , uint32_t    )

static

Definition at line 43 of file colorfilters.cpp.

                                                                {
    paint->setColorFilter(nullptr);
}

make_shader()

static sk_sp< SkShader > make_shader ( const SkRect &  bounds )

static

Definition at line 28 of file colorfilters.cpp.

                                                         {
    const SkPoint pts[] = {
        { bounds.left(), bounds.top() },
        { bounds.right(), bounds.bottom() },
    };
    const SkColor colors[] = {
        SK_ColorRED, SK_ColorGREEN, SK_ColorBLUE, SK_ColorBLACK,
        SK_ColorCYAN, SK_ColorMAGENTA, SK_ColorYELLOW,
    };
    return SkGradientShader::MakeLinear(pts, colors, nullptr, std::size(colors),
                                        SkTileMode::kClamp);
}