Point_scale.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE (Point_scale, 256, 256, false, 0)

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Point_scale	,
		256	,
		256	,
		false	,
		0
	)

Definition at line 4 of file Point_scale.cpp.

                                            {
void draw(SkCanvas* canvas) {
    SkPaint paint;
    paint.setAntiAlias(true);
    SkPoint point = {40, -15}, scaled;
    SkPoint origin = {30, 110};
    for (auto scale : {1, 2, 3, 5}) {
        paint.setStrokeWidth(scale * 5);
        paint.setARGB(0x7f, 0x9f, 0xbf, 0x33 * scale);
        point.scale(scale, &scaled);
        canvas->drawLine(origin, origin + scaled, paint);
    }
}
}  // END FIDDLE