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Searched refs:height (Results 1 – 25 of 67) sorted by relevance

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/lvgl-latest/tests/unity/
Dunity_support.c38 int width, height; member
52 static int write_png_file(void * raw_img, uint32_t width, uint32_t height, char * file_name);
99 for(y = 0; y < p.height; y++) { in lv_test_assert_img_eq()
184 p->height = png_get_image_height(p->png_ptr, p->info_ptr); in read_png_file()
196 p->row_pointers = (png_bytep *) malloc(sizeof(png_bytep) * p->height); in read_png_file()
199 for(y = 0; y < p->height; y++) in read_png_file()
209 static int write_png_file(void * raw_img, uint32_t width, uint32_t height, char * file_name) in write_png_file() argument
251 png_set_IHDR(png_ptr, info_ptr, width, height, in write_png_file()
265 png_bytep * row_pointers = (png_bytep *) malloc(sizeof(png_bytep) * height); in write_png_file()
266 for(uint32_t y = 0; y < height; y++) { in write_png_file()
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/lvgl-latest/src/extra/libs/tiny_ttf/
Dstb_rect_pack.h138 STBRP_DEF void stbrp_init_target(stbrp_context * context, int width, int height, stbrp_node * nodes…
187 int height; member
263 STBRP_DEF void stbrp_init_target(stbrp_context * context, int width, int height, stbrp_node * nodes… in stbrp_init_target() argument
275 context->height = height; in stbrp_init_target()
345 static stbrp__findresult stbrp__skyline_find_best_pos(stbrp_context * c, int width, int height) in stbrp__skyline_find_best_pos() argument
357 if(width > c->width || height > c->height) { in stbrp__skyline_find_best_pos()
377 if(y + height <= c->height) { in stbrp__skyline_find_best_pos()
427 if(y + height <= c->height) { in stbrp__skyline_find_best_pos()
448 …tic stbrp__findresult stbrp__skyline_pack_rectangle(stbrp_context * context, int width, int height) in stbrp__skyline_pack_rectangle() argument
451 stbrp__findresult res = stbrp__skyline_find_best_pos(context, width, height); in stbrp__skyline_pack_rectangle()
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/lvgl-latest/src/extra/libs/ffmpeg/
Dlv_ffmpeg.c175 int height = player->ffmpeg_ctx->video_dec_ctx->height; in lv_ffmpeg_player_set_src() local
179 data_size = width * height * LV_IMG_PX_SIZE_ALPHA_BYTE; in lv_ffmpeg_player_set_src()
182 data_size = width * height * LV_COLOR_SIZE / 8; in lv_ffmpeg_player_set_src()
187 player->imgdsc.header.h = height; in lv_ffmpeg_player_set_src()
391 int height = ffmpeg_ctx->video_dec_ctx->height; in ffmpeg_output_video_frame() local
395 || frame->height != height in ffmpeg_output_video_frame()
407 height, in ffmpeg_output_video_frame()
409 frame->width, frame->height, in ffmpeg_output_video_frame()
421 ffmpeg_ctx->video_dec_ctx->pix_fmt, width, height); in ffmpeg_output_video_frame()
435 if((width & 0x7) || (height & 0x7)) { in ffmpeg_output_video_frame()
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/lvgl-latest/scripts/
Djpg_to_sjpg.py32 width, height = im.size variable
36 print("\tRES = " + str(width) + " x " + str(height) + '\n')
41 spilts = math.ceil(height/block_size)
49 row_remaining = height;
81 header = header + height.to_bytes(2, byteorder='little');
120 c_code = c_code + "\t.header.h = " + str(height) + ",\n"
/lvgl-latest/src/draw/sdl/
Dlv_draw_sdl_utils.h49 SDL_Surface * lv_sdl_create_opa_surface(lv_opa_t * opa, lv_coord_t width, lv_coord_t height, lv_coo…
52 lv_coord_t height, lv_coord_t stride);
54 void lv_sdl_to_8bpp(uint8_t * dest, const uint8_t * src, int width, int height, int stride, uint8_t…
Dlv_draw_sdl_utils.c121 SDL_Surface * lv_sdl_create_opa_surface(lv_opa_t * opa, lv_coord_t width, lv_coord_t height, lv_coo… in lv_sdl_create_opa_surface() argument
123 SDL_Surface * indexed = SDL_CreateRGBSurfaceFrom(opa, width, height, 8, stride, 0, 0, 0, 0); in lv_sdl_create_opa_surface()
131 lv_coord_t height, lv_coord_t stride) in lv_sdl_create_opa_texture() argument
133 SDL_Surface * indexed = lv_sdl_create_opa_surface(pixels, width, height, stride); in lv_sdl_create_opa_texture()
139 void lv_sdl_to_8bpp(uint8_t * dest, const uint8_t * src, int width, int height, int stride, uint8_t… in lv_sdl_to_8bpp() argument
141 int src_len = width * height; in lv_sdl_to_8bpp()
Dlv_draw_sdl_texture_cache.c38 lv_coord_t width, height; member
108 int access, width, height; in lv_draw_sdl_texture_cache_put_advanced() local
109 if(SDL_QueryTexture(texture, &format, &access, &width, &height) != 0) { in lv_draw_sdl_texture_cache_put_advanced()
112 LV_LOG_INFO("cache texture %p, %d*%d@%dbpp", texture, width, height, SDL_BITSPERPIXEL(format)); in lv_draw_sdl_texture_cache_put_advanced()
113 …return lv_lru_set(lru, key, key_length, value, width * height * SDL_BITSPERPIXEL(format) / 8) == L… in lv_draw_sdl_texture_cache_put_advanced()
/lvgl-latest/src/extra/libs/freetype/
Dlv_freetype.c45 uint16_t height; member
255 scaler.width = dsc->height; in get_glyph_dsc_cb_cache()
256 scaler.height = dsc->height; in get_glyph_dsc_cb_cache()
288 desc_type.height = dsc->height; in get_glyph_dsc_cb_cache()
289 desc_type.width = dsc->height; in get_glyph_dsc_cb_cache()
299 dsc_out->box_h = sbit->height; /*Height of the bitmap in [px]*/ in get_glyph_dsc_cb_cache()
302 dsc_out->ofs_y = sbit->top - sbit->height; /*Y offset of the bitmap measured from the as line*/ in get_glyph_dsc_cb_cache()
364 dsc->height = info->weight; in lv_ft_font_init_cache()
372 scaler.height = info->weight; in lv_ft_font_init_cache()
385 font->line_height = (face_size->face->size->metrics.height >> 6); in lv_ft_font_init_cache()
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/lvgl-latest/src/extra/libs/rlottie/
Dlv_rlottie.c55 lv_obj_t * lv_rlottie_create_from_file(lv_obj_t * parent, lv_coord_t width, lv_coord_t height, cons… in lv_rlottie_create_from_file() argument
59 create_height = height; in lv_rlottie_create_from_file()
71 lv_obj_t * lv_rlottie_create_from_raw(lv_obj_t * parent, lv_coord_t width, lv_coord_t height, const… in lv_rlottie_create_from_raw() argument
75 create_height = height; in lv_rlottie_create_from_raw()
184 static void convert_to_rgba5658(uint32_t * pix, const size_t width, const size_t height) in convert_to_rgba5658() argument
190 for(size_t y = 0; y < height; y++) { in convert_to_rgba5658()
Dlv_rlottie.h57 lv_obj_t * lv_rlottie_create_from_file(lv_obj_t * parent, lv_coord_t width, lv_coord_t height, cons…
59 lv_obj_t * lv_rlottie_create_from_raw(lv_obj_t * parent, lv_coord_t width, lv_coord_t height,
/lvgl-latest/src/draw/stm32_dma2d/
Dlv_gpu_stm32_dma2d.h65 lv_coord_t width, lv_coord_t height, uint8_t pixel_size);
67 lv_coord_t height, uint8_t pixel_size);
Dlv_gpu_stm32_dma2d.c39 …lean_cache(address, offset, width, height, pixel_size) _lv_gpu_stm32_dma2d_clean_cache(address, of… argument
40 …te_cache(address, offset, width, height, pixel_size) _lv_gpu_stm32_dma2d_invalidate_cache(address,… argument
42 #define __lv_gpu_stm32_dma2d_clean_cache(address, offset, width, height, pixel_size) argument
43 #define __lv_gpu_stm32_dma2d_invalidate_cache(address, offset, width, height, pixel_size) argument
667 lv_coord_t height, uint8_t pixel_size) in _lv_gpu_stm32_dma2d_invalidate_cache() argument
677 while(h < height) { in _lv_gpu_stm32_dma2d_invalidate_cache()
697 lv_coord_t height, uint8_t pixel_size) in _lv_gpu_stm32_dma2d_clean_cache() argument
706 while(h < height) { in _lv_gpu_stm32_dma2d_clean_cache()
/lvgl-latest/docs/libs/
Dgif.md25 - `LV_COLOR_DEPTH 8`: 3 x image width x image height
26 - `LV_COLOR_DEPTH 16`: 4 x image width x image height
27 - `LV_COLOR_DEPTH 32`: 5 x image width x image height
Drlottie.md33 The `width` and `height` of the object be set in the *create* function and the animation will be sc…
39 lv_obj_t * lottie = lv_rlottie_create_from_file(parent, width, height, "path/to/lottie.json");
60 lv_obj_t* lottie = lv_rlottie_create_from_raw(parent, width, height, (const char *)lottie_data);
/lvgl-latest/docs/others/
Dimgfont.md9 To create a new imgfont use `lv_imgfont_create(height, path_cb)`.
11 `height` used to indicate the size of a imgfont.
/lvgl-latest/src/extra/libs/gif/
Dgifdec.c71 uint16_t width, height, depth; in gif_open() local
92 height = read_num(gif_base); in gif_open()
111 gif = lv_mem_alloc(sizeof(gd_GIF) + 5 * width * height); in gif_open()
113 gif = lv_mem_alloc(sizeof(gd_GIF) + 4 * width * height); in gif_open()
115 gif = lv_mem_alloc(sizeof(gd_GIF) + 3 * width * height); in gif_open()
121 gif->height = height; in gif_open()
130 gif->frame = &gif->canvas[4 * width * height]; in gif_open()
132 gif->frame = &gif->canvas[3 * width * height]; in gif_open()
134 gif->frame = &gif->canvas[2 * width * height]; in gif_open()
137 memset(gif->frame, gif->bgindex, gif->width * gif->height); in gif_open()
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Dgifdec.h30 uint16_t width, height; member
/lvgl-latest/docs/overview/
Dcoords.md8 - support min-width, max-width, min-height, max-height
11 - width/height means the full size, the "content area" is smaller with padding and border width
17 - `LV_SIZE_CONTENT`: Special value to set the width/height of an object to involve all the children…
22 - bounding box: the width/height of the elements.
153 The width and the height of an object can be set easily as well:
160 …sed on the parent's content area size. For example to set the object's height to the screen height:
189 - It makes it easy to set the width/height/etc. for several objects together. E.g. make all the sli…
256 …e size of the parent). For example `lv_pct(50)` will move the object with half of its width/height.
265 The transformed width and height are added on both sides of the object. This means a 10 px transfor…
281 Similarly to CSS, LVGL also supports `min-width`, `max-width`, `min-height` and `max-height`. These…
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/lvgl-latest/tests/src/test_cases/
Dtest_style.c7 static void obj_set_height_helper(void * obj, int32_t height) in obj_set_height_helper() argument
9 lv_obj_set_height((lv_obj_t *)obj, (lv_coord_t)height); in obj_set_height_helper()
/lvgl-latest/src/extra/others/imgfont/
Dlv_imgfont.c49 lv_font_t * lv_imgfont_create(uint16_t height, lv_get_imgfont_path_cb_t path_cb) in lv_imgfont_create() argument
67 font->line_height = height; in lv_imgfont_create()
Dlv_imgfont.h42 lv_font_t * lv_imgfont_create(uint16_t height, lv_get_imgfont_path_cb_t path_cb);
/lvgl-latest/docs/widgets/core/
Dlabel.md30 By default, the width and height of the label is set to `LV_SIZE_CONTENT`. Therefore, the size of t…
31 Otherwise, if the width or height are explicitly set (using e.g.`lv_obj_set_width` or a layout), t…
32 Similarly, the policies can be applied if the height of the text is greater than the height of the …
33 - `LV_LABEL_LONG_WRAP` Wrap too long lines. If the height is `LV_SIZE_CONTENT` the label's height w…
Dtable.md36 The height is calculated automatically from the cell styles (font, padding etc) and the number of r…
43 If the label's width or height is set to `LV_SIZE_CONTENT` that size will be used to show the whole…
46 If the width or height is set to a smaller number than the "intrinsic" size then the table becomes …
Dcanvas.md18 To assign a buffer to a Canvas, use `lv_canvas_set_buffer(canvas, buffer, width, height, LV_IMG_CF_…
21 `static lv_color_t buffer[LV_CANVAS_BUF_SIZE_TRUE_COLOR(width, height)]`.
42 …can be copied to the canvas with `lv_canvas_copy_buf(canvas, buffer_to_copy, x, y, width, height)`.
67 - `pivot_y` pivot Y of rotation. Relative to the source canvas. Set to `source height / 2` to rotat…
/lvgl-latest/src/draw/nxp/pxp/
Dlv_draw_pxp_blend.c157 .height = dest_h in lv_gpu_nxp_pxp_fill()
287 .height = dest_h in lv_gpu_nxp_pxp_blit()
334 .height = src_height, in lv_gpu_nxp_pxp_buffer_copy()
443 .height = dest_h in lv_pxp_blit_cover()
566 .height = dest_h in lv_pxp_blit_cf()

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