overdrawcolorfilter.cpp File Reference

#include "gm/gm.h"
#include "include/core/SkBitmap.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorFilter.h"
#include "include/core/SkImage.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkPaint.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkSize.h"
#include "include/core/SkString.h"
#include "include/core/SkTypes.h"
#include "include/effects/SkOverdrawColorFilter.h"

Go to the source code of this file.

Classes
struct	OverdrawColorFilter

Functions
static void	set_bitmap (SkBitmap *bitmap, uint8_t alpha)

Function Documentation

set_bitmap()

static void set_bitmap ( SkBitmap *  bitmap, uint8_t  alpha  )

inlinestatic

Definition at line 22 of file overdrawcolorfilter.cpp.

                                                               {
    for (int y = 0; y < bitmap->height(); y++) {
        for (int x = 0; x < bitmap->width(); x++) {
            uint8_t* addr = bitmap->getAddr8(x, y);
            *addr = alpha;
        }
    }
 
    bitmap->notifyPixelsChanged();
}