blob: 4f56ea9f480ba6c05209e298ef7abceca1766c61 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
FT_PIXEL_MODES
==============
An enumeration type that lists the render modes supported by FreeType 2. Each
mode corresponds to a specific type of scanline conversion performed on the
outline.
.. data:: FT_PIXEL_MODE_NONE
Value 0 is reserved.
.. data:: FT_PIXEL_MODE_MONO
A monochrome bitmap, using 1 bit per pixel. Note that pixels are stored in
most-significant order (MSB), which means that the left-most pixel in a byte
has value 128.
.. data:: FT_PIXEL_MODE_GRAY
An 8-bit bitmap, generally used to represent anti-aliased glyph images. Each
pixel is stored in one byte. Note that the number of 'gray' levels is stored
in the 'num_grays' field of the FT_Bitmap structure (it generally is 256).
.. data:: FT_PIXEL_MODE_GRAY2
A 2-bit per pixel bitmap, used to represent embedded anti-aliased bitmaps in
font files according to the OpenType specification. We haven't found a single
font using this format, however.
.. data:: FT_PIXEL_MODE_GRAY4
A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font
files according to the OpenType specification. We haven't found a single font
using this format, however.
.. data:: FT_PIXEL_MODE_LCD
An 8-bit bitmap, representing RGB or BGR decimated glyph images used for
display on LCD displays; the bitmap is three times wider than the original
glyph image. See also FT_RENDER_MODE_LCD.
.. data:: FT_PIXEL_MODE_LCD_V
An 8-bit bitmap, representing RGB or BGR decimated glyph images used for
display on rotated LCD displays; the bitmap is three times taller than the
original glyph image. See also FT_RENDER_MODE_LCD_V.
|
