dashcircle.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/SkPathBuilder.h"
#include "include/core/SkPathEffect.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/core/SkSize.h"
#include "include/core/SkString.h"
#include "include/core/SkTypes.h"
#include "include/effects/SkDashPathEffect.h"
#include "tools/timer/TimeUtils.h"

Go to the source code of this file.

Classes
struct	DashExample
class	DashCircleGM
class	DashCircle2GM

Functions
	DEF_SIMPLE_GM (maddash, canvas, 1600, 1600)

Variables
int	dash1 [] = { 1, 1 }
int	dash2 [] = { 1, 3 }
int	dash3 [] = { 1, 1, 3, 3 }
int	dash4 [] = { 1, 3, 2, 4 }
struct DashExample	dashExamples []

Function Documentation

DEF_SIMPLE_GM()

DEF_SIMPLE_GM	(	maddash	,
		canvas	,
		1600	,
		1600
	)

Definition at line 239 of file dashcircle.cpp.

                                           {
    canvas->drawRect({0, 0, 1600, 1600}, SkPaint());
    SkPaint p;
    p.setColor(SK_ColorRED);
    p.setAntiAlias(true);
    p.setStroke(true);
    p.setStrokeWidth(380);
 
    SkScalar intvls[] = { 2.5, 10 /* 1200 */ };
    p.setPathEffect(SkDashPathEffect::Make(intvls, 2, 0));
 
    canvas->drawCircle(400, 400, 200, p);
 
    SkPathBuilder path;
    path.moveTo(800, 400);
    path.quadTo(1000, 400, 1000, 600);
    path.quadTo(1000, 800, 800, 800);
    path.quadTo(600, 800, 600, 600);
    path.quadTo(600, 400, 800, 400);
    path.close();
    canvas->translate(350, 150);
    p.setStrokeWidth(320);
    canvas->drawPath(path.detach(), p);
 
    path.moveTo(800, 400);
    path.cubicTo(900, 400, 1000, 500, 1000, 600);
    path.cubicTo(1000, 700, 900, 800, 800, 800);
    path.cubicTo(700, 800, 600, 700, 600, 600);
    path.cubicTo(600, 500, 700, 400, 800, 400);
    path.close();
    canvas->translate(-550, 500);
    p.setStrokeWidth(300);
    canvas->drawPath(path.detach(), p);
}

Variable Documentation

dash1

int dash1[] = { 1, 1 }

Definition at line 24 of file dashcircle.cpp.

dash2

int dash2[] = { 1, 3 }

Definition at line 25 of file dashcircle.cpp.

dash3

int dash3[] = { 1, 1, 3, 3 }

Definition at line 26 of file dashcircle.cpp.

dash4

int dash4[] = { 1, 3, 2, 4 }

Definition at line 27 of file dashcircle.cpp.

dashExamples

struct DashExample dashExamples[]

Initial value:

= {
    { dash1, std::size(dash1) },
    { dash2, std::size(dash2) },
    { dash3, std::size(dash3) },
    { dash4, std::size(dash4) }
}