Lines Matching defs:bitmap
148 BBitmap* bitmap = new BBitmap(fBounds, 0, B_RGBA32);
149 if (!bitmap->IsValid()) {
150 delete bitmap;
154 // this bitmap is uninitialized, clear to black/fully transparent
155 memset(bitmap->Bits(), 0, bitmap->BitsLength());
156 Compose(bitmap, fBounds);
158 uint8* bits = (uint8*)bitmap->Bits();
159 uint32 bpr = bitmap->BytesPerRow();
160 uint32 width = bitmap->Bounds().IntegerWidth() + 1;
161 uint32 height = bitmap->Bounds().IntegerHeight() + 1;
176 return bitmap;