gamma_mask_filter.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

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

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	gamma_mask_filter	,
		256	,
		256	,
		false	,
		0
	)

Definition at line 4 of file gamma_mask_filter.cpp.

                                                  {
void draw(SkCanvas* canvas) {
    const char text[] = "Skia";
    canvas->drawColor(SK_ColorWHITE);
 
    SkFont font(fontMgr->matchFamilyStyle(nullptr, {}), 80);
    SkPaint paint;
    paint.setAntiAlias(true);
 
    canvas->drawString(text, 16, 80, font, paint);
 
    paint.setMaskFilter(sk_sp<SkMaskFilter>(SkTableMaskFilter::CreateGamma(4.0f)));
    canvas->drawString(text, 16, 160, font, paint);
 
    paint.setMaskFilter(sk_sp<SkMaskFilter>(SkTableMaskFilter::CreateGamma(0.25f)));
    canvas->drawString(text, 16, 240, font, paint);
}
}  // END FIDDLE