pictureshadertile.cpp File Reference

#include "gm/gm.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkMatrix.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPicture.h"
#include "include/core/SkPictureRecorder.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"

Go to the source code of this file.

Classes
class	PictureShaderTileGM

Functions
static void	draw_scene (SkCanvas *canvas, SkScalar pictureSize)

Variables
constexpr SkScalar	kPictureSize = SK_Scalar1
constexpr SkScalar	kFillSize = 100
constexpr unsigned	kRowSize = 6
struct {
SkScalar   x
SkScalar   y
SkScalar   w
SkScalar   h
SkScalar   offsetX
SkScalar   offsetY
}	tiles []

Function Documentation

draw_scene()

static void draw_scene ( SkCanvas *  canvas, SkScalar  pictureSize  )

static

Definition at line 70 of file pictureshadertile.cpp.

                                                               {
    canvas->clear(SK_ColorWHITE);
 
    SkPaint paint;
    paint.setStyle(SkPaint::kFill_Style);
    paint.setAntiAlias(true);
 
    paint.setColor(SK_ColorGREEN);
    canvas->drawCircle(pictureSize / 4, pictureSize / 4, pictureSize / 4, paint);
    paint.setColor(SK_ColorBLUE);
    canvas->drawRect(SkRect::MakeXYWH(pictureSize / 2, pictureSize / 2,
                                      pictureSize / 2, pictureSize / 2), paint);
 
    paint.setColor(SK_ColorRED);
    canvas->drawLine(pictureSize / 2, pictureSize * 1 / 3,
                     pictureSize / 2, pictureSize * 2 / 3, paint);
    canvas->drawLine(pictureSize * 1 / 3, pictureSize / 2,
                     pictureSize * 2 / 3, pictureSize / 2, paint);
 
    paint.setColor(SK_ColorBLACK);
    paint.setStyle(SkPaint::kStroke_Style);
    canvas->drawRect(SkRect::MakeWH(pictureSize, pictureSize), paint);
}

Variable Documentation

h

SkScalar h

Definition at line 30 of file pictureshadertile.cpp.

kFillSize

constexpr SkScalar kFillSize = 100

constexpr

Definition at line 26 of file pictureshadertile.cpp.

kPictureSize

constexpr SkScalar kPictureSize = SK_Scalar1

constexpr

Definition at line 25 of file pictureshadertile.cpp.

kRowSize

constexpr unsigned kRowSize = 6

constexpr

Definition at line 27 of file pictureshadertile.cpp.

offsetX

SkScalar offsetX

Definition at line 31 of file pictureshadertile.cpp.

offsetY

SkScalar offsetY

Definition at line 31 of file pictureshadertile.cpp.

constexpr struct { ... } tiles[]

w

SkScalar w

Definition at line 30 of file pictureshadertile.cpp.

x

SkScalar x

Definition at line 30 of file pictureshadertile.cpp.

y

SkScalar y

Definition at line 30 of file pictureshadertile.cpp.