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This commit is contained in:
Mitchell Hashimoto
2022-11-24 12:01:15 -08:00
parent dcd16c4d95
commit 58292e5930
1 changed files with 127 additions and 0 deletions
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127
src/font/BoxFont.zig
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@ -208,6 +208,23 @@ fn draw(self: BoxFont, img: *pixman.Image, cp: u32) !void {
0x253e => self.draw_right_heavy_and_left_vertical_light(img),
0x253f => self.draw_vertical_light_and_horizontal_heavy(img),
0x2540 => self.draw_up_heavy_and_down_horizontal_light(img),
0x2541 => self.draw_down_heavy_and_up_horizontal_light(img),
0x2542 => self.draw_vertical_heavy_and_horizontal_light(img),
0x2543 => self.draw_left_up_heavy_and_right_down_light(img),
0x2544 => self.draw_right_up_heavy_and_left_down_light(img),
0x2545 => self.draw_left_down_heavy_and_right_up_light(img),
0x2546 => self.draw_right_down_heavy_and_left_up_light(img),
0x2547 => self.draw_down_light_and_up_horizontal_heavy(img),
0x2548 => self.draw_up_light_and_down_horizontal_heavy(img),
0x2549 => self.draw_right_light_and_left_vertical_heavy(img),
0x254a => self.draw_left_light_and_right_vertical_heavy(img),
0x254b => self.draw_heavy_vertical_and_horizontal(img),
0x254c => self.draw_light_double_dash_horizontal(img),
0x254d => self.draw_heavy_double_dash_horizontal(img),
0x254e => self.draw_light_double_dash_vertical(img),
0x254f => self.draw_heavy_double_dash_vertical(img),
else => return error.InvalidCodepoint,
}
}
@ -578,6 +595,116 @@ fn draw_vertical_light_and_horizontal_heavy(self: BoxFont, img: *pixman.Image) v
self.vline_middle(img, .light);
}
fn draw_up_heavy_and_down_horizontal_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle(img, .light);
self.vline_middle_up(img, .heavy, .heavy);
self.vline_middle_down(img, .light, .light);
}
fn draw_down_heavy_and_up_horizontal_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle(img, .light);
self.vline_middle_up(img, .light, .light);
self.vline_middle_down(img, .heavy, .light);
}
fn draw_vertical_heavy_and_horizontal_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle(img, .light);
self.vline_middle(img, .heavy);
}
fn draw_left_up_heavy_and_right_down_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle_left(img, .heavy, .heavy);
self.hline_middle_right(img, .light, .light);
self.vline_middle_up(img, .heavy, .heavy);
self.vline_middle_down(img, .light, .light);
}
fn draw_right_up_heavy_and_left_down_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle_left(img, .light, .light);
self.hline_middle_right(img, .heavy, .heavy);
self.vline_middle_up(img, .heavy, .heavy);
self.vline_middle_down(img, .light, .light);
}
fn draw_left_down_heavy_and_right_up_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle_left(img, .heavy, .heavy);
self.hline_middle_right(img, .light, .light);
self.vline_middle_up(img, .light, .light);
self.vline_middle_down(img, .heavy, .heavy);
}
fn draw_right_down_heavy_and_left_up_light(self: BoxFont, img: *pixman.Image) void {
self.hline_middle_left(img, .light, .light);
self.hline_middle_right(img, .heavy, .heavy);
self.vline_middle_up(img, .light, .light);
self.vline_middle_down(img, .heavy, .heavy);
}
fn draw_down_light_and_up_horizontal_heavy(self: BoxFont, img: *pixman.Image) void {
self.hline_middle(img, .heavy);
self.vline_middle_up(img, .heavy, .heavy);
self.vline_middle_down(img, .light, .light);
}
fn draw_up_light_and_down_horizontal_heavy(self: BoxFont, img: *pixman.Image) void {
self.hline_middle(img, .heavy);
self.vline_middle_up(img, .light, .light);
self.vline_middle_down(img, .heavy, .heavy);
}
fn draw_right_light_and_left_vertical_heavy(self: BoxFont, img: *pixman.Image) void {
self.hline_middle_left(img, .heavy, .heavy);
self.hline_middle_right(img, .light, .light);
self.vline_middle(img, .heavy);
}
fn draw_left_light_and_right_vertical_heavy(self: BoxFont, img: *pixman.Image) void {
self.hline_middle_left(img, .light, .light);
self.hline_middle_right(img, .heavy, .heavy);
self.vline_middle(img, .heavy);
}
fn draw_heavy_vertical_and_horizontal(self: BoxFont, img: *pixman.Image) void {
self.hline_middle(img, .heavy);
self.vline_middle(img, .heavy);
}
fn draw_light_double_dash_horizontal(self: BoxFont, img: *pixman.Image) void {
self.draw_dash_horizontal(
img,
2,
Thickness.light.height(self.thickness),
Thickness.light.height(self.thickness),
);
}
fn draw_heavy_double_dash_horizontal(self: BoxFont, img: *pixman.Image) void {
self.draw_dash_horizontal(
img,
2,
Thickness.heavy.height(self.thickness),
Thickness.heavy.height(self.thickness),
);
}
fn draw_light_double_dash_vertical(self: BoxFont, img: *pixman.Image) void {
self.draw_dash_vertical(
img,
2,
Thickness.light.height(self.thickness),
Thickness.heavy.height(self.thickness),
);
}
fn draw_heavy_double_dash_vertical(self: BoxFont, img: *pixman.Image) void {
self.draw_dash_vertical(
img,
2,
Thickness.heavy.height(self.thickness),
Thickness.heavy.height(self.thickness),
);
}
fn draw_dash_horizontal(
self: BoxFont,
img: *pixman.Image,