labwc/include/img/img-xbm.h

/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef LABWC_IMG_XBM_H
#define LABWC_IMG_XBM_H

struct lab_data_buffer;

/**
 * img_xbm_load_from_bitmap() - create button from monochrome bitmap
 * @bitmap: bitmap data array in hexadecimal xbm format
 * @rgba: color
 *
 * Example bitmap: char button[6] = { 0x3f, 0x3f, 0x21, 0x21, 0x21, 0x3f };
 */
struct lab_data_buffer *img_xbm_load_from_bitmap(const char *bitmap, float *rgba);

/* img_xbm_load - Convert xbm file to buffer with cairo surface */
struct lab_data_buffer *img_xbm_load(const char *filename, float *rgba);

#endif /* LABWC_IMG_XBM_H */
ssd: support window icons The default `titleLayout` is updated to `icon:iconify,max,close` which replaces the window menu button with the window icon. When the icon file is not found or could not be loaded, the window menu icon as before is shown. The icon theme can be selected with `<theme><icon>`. This commit adds libsfdo as an optional dependency. `-Dicon=disabled` can be passsed to `meson setup` command in order to disable window icon, in which case the window icon is always replaced with a window menu button. 2024-09-06 17:00:40 +09:00			`/* SPDX-License-Identifier: GPL-2.0-only */`
			`#ifndef LABWC_IMG_XBM_H`
			`#define LABWC_IMG_XBM_H`

			`struct lab_data_buffer;`

			`/**`
ssd: rework titlebar button rendering - fix that icons for normal/hovered/rounded buttons are not placed exactly the same position - fix blurry window button icons in scaled outputs This commit introduces lab_img and scaled_img_buffer and uses them for rendering icons in the window titlebar. Now the process of rendering button icons are split into 2 phases: loading with lab_img_load() and creating scene-nodes for them with scaled_img_buffer_create(). This might incur some additional overhead since we no longer preload icon textures, but the rendering of icon only happens for the first window as backing buffers are shared and the overhead won't be noticeable. This commit also simplifies the process of centering icon buffer in the button, by creating icon buffers in a fixed geometry via lab_img_render(). 2024-11-28 19:21:18 +09:00			`* img_xbm_load_from_bitmap() - create button from monochrome bitmap`
ssd: support window icons The default `titleLayout` is updated to `icon:iconify,max,close` which replaces the window menu button with the window icon. When the icon file is not found or could not be loaded, the window menu icon as before is shown. The icon theme can be selected with `<theme><icon>`. This commit adds libsfdo as an optional dependency. `-Dicon=disabled` can be passsed to `meson setup` command in order to disable window icon, in which case the window icon is always replaced with a window menu button. 2024-09-06 17:00:40 +09:00			`* @bitmap: bitmap data array in hexadecimal xbm format`
			`* @rgba: color`
			`*`
			`* Example bitmap: char button[6] = { 0x3f, 0x3f, 0x21, 0x21, 0x21, 0x3f };`
			`*/`
ssd: rework titlebar button rendering - fix that icons for normal/hovered/rounded buttons are not placed exactly the same position - fix blurry window button icons in scaled outputs This commit introduces lab_img and scaled_img_buffer and uses them for rendering icons in the window titlebar. Now the process of rendering button icons are split into 2 phases: loading with lab_img_load() and creating scene-nodes for them with scaled_img_buffer_create(). This might incur some additional overhead since we no longer preload icon textures, but the rendering of icon only happens for the first window as backing buffers are shared and the overhead won't be noticeable. This commit also simplifies the process of centering icon buffer in the button, by creating icon buffers in a fixed geometry via lab_img_render(). 2024-11-28 19:21:18 +09:00			`struct lab_data_buffer img_xbm_load_from_bitmap(const char bitmap, float *rgba);`
ssd: support window icons The default `titleLayout` is updated to `icon:iconify,max,close` which replaces the window menu button with the window icon. When the icon file is not found or could not be loaded, the window menu icon as before is shown. The icon theme can be selected with `<theme><icon>`. This commit adds libsfdo as an optional dependency. `-Dicon=disabled` can be passsed to `meson setup` command in order to disable window icon, in which case the window icon is always replaced with a window menu button. 2024-09-06 17:00:40 +09:00
			`/* img_xbm_load - Convert xbm file to buffer with cairo surface */`
ssd: rework titlebar button rendering - fix that icons for normal/hovered/rounded buttons are not placed exactly the same position - fix blurry window button icons in scaled outputs This commit introduces lab_img and scaled_img_buffer and uses them for rendering icons in the window titlebar. Now the process of rendering button icons are split into 2 phases: loading with lab_img_load() and creating scene-nodes for them with scaled_img_buffer_create(). This might incur some additional overhead since we no longer preload icon textures, but the rendering of icon only happens for the first window as backing buffers are shared and the overhead won't be noticeable. This commit also simplifies the process of centering icon buffer in the button, by creating icon buffers in a fixed geometry via lab_img_render(). 2024-11-28 19:21:18 +09:00			`struct lab_data_buffer img_xbm_load(const char filename, float *rgba);`
ssd: support window icons The default `titleLayout` is updated to `icon:iconify,max,close` which replaces the window menu button with the window icon. When the icon file is not found or could not be loaded, the window menu icon as before is shown. The icon theme can be selected with `<theme><icon>`. This commit adds libsfdo as an optional dependency. `-Dicon=disabled` can be passsed to `meson setup` command in order to disable window icon, in which case the window icon is always replaced with a window menu button. 2024-09-06 17:00:40 +09:00
			`#endif /* LABWC_IMG_XBM_H */`