Flutter Engine
The Flutter Engine
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Pixmap_rowBytesAsPixels.cpp File Reference
#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions

 REG_FIDDLE (Pixmap_rowBytesAsPixels, 256, 256, true, 0)
 

Function Documentation

◆ REG_FIDDLE()

REG_FIDDLE ( Pixmap_rowBytesAsPixels  ,
256  ,
256  ,
true  ,
 
)

Definition at line 4 of file Pixmap_rowBytesAsPixels.cpp.

4 {
5void draw(SkCanvas* canvas) {
6 for (int rowBytes : { 4, 5, 6, 7, 8} ) {
7 SkPixmap pixmap(SkImageInfo::MakeN32(1, 1, kPremul_SkAlphaType), nullptr, rowBytes);
8 SkDebugf("rowBytes: %d rowBytesAsPixels: %d\n", rowBytes, pixmap.rowBytesAsPixels());
9 }
10}
11} // END FIDDLE
@ kPremul_SkAlphaType
pixel components are premultiplied by alpha
Definition: SkAlphaType.h:29
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition: aaclip.cpp:27
static SkImageInfo MakeN32(int width, int height, SkAlphaType at)