7 references to Alpha
System.Drawing (7)
commonui\System\Drawing\Advanced\BitmapData.cs (1)
79
case PixelFormat.
Alpha
:
commonui\System\Drawing\Advanced\PixelFormat.cs (5)
147
Format16bppArgb1555 = 7 | (16 << 8) | (int)
Alpha
| (int) Gdi,
174
Format32bppArgb = 10 | (32 << 8) | (int)
Alpha
| (int) Gdi | (int) Canonical,
184
Format32bppPArgb = 11 | (32 << 8) | (int)
Alpha
| (int) PAlpha | (int) Gdi,
200
Format64bppArgb = 13 | (64 << 8) | (int)
Alpha
| (int) Canonical | (int) Extended,
210
Format64bppPArgb = 14 | (64 << 8) | (int)
Alpha
| (int) PAlpha | (int) Extended,
commonui\System\Drawing\Image.cs (1)
1371
return(pixfmt & PixelFormat.
Alpha
) != 0;