| /lvgl-2.7.6/examples/porting/ |
| D | lv_port_disp_template.c | 27 static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p);
141 static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p)
147 for(y = area->y1; y <= area->y2; y++) {
148 for(x = area->x1; x <= area->x2; x++) {
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| /lvgl-2.7.6/examples/ |
| D | LVGL_Arduino.ino | 19 void my_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p)
21 uint32_t w = (area->x2 - area->x1 + 1);
22 uint32_t h = (area->y2 - area->y1 + 1);
25 tft.setAddrWindow(area->x1, area->y1, w, h);
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| /lvgl-2.7.6/src/lv_core/ |
| D | lv_refr.c | 399 vdb->area.x1 = 0; in lv_refr_area()
400 vdb->area.x2 = lv_disp_get_hor_res(disp_refr) - 1; in lv_refr_area()
401 vdb->area.y1 = 0; in lv_refr_area()
402 vdb->area.y2 = lv_disp_get_ver_res(disp_refr) - 1; in lv_refr_area()
453 vdb->area.x1 = area_p->x1; in lv_refr_area()
454 vdb->area.x2 = area_p->x2; in lv_refr_area()
455 vdb->area.y1 = row; in lv_refr_area()
456 vdb->area.y2 = row + max_row - 1; in lv_refr_area()
457 if(vdb->area.y2 > y2) vdb->area.y2 = y2; in lv_refr_area()
458 row_last = vdb->area.y2; in lv_refr_area()
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| D | lv_obj.h | 349 void lv_obj_invalidate_area(const lv_obj_t * obj, const lv_area_t * area);
364 bool lv_obj_area_is_visible(const lv_obj_t * obj, lv_area_t * area);
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| D | lv_obj.c | 541 void lv_obj_invalidate_area(const lv_obj_t * obj, const lv_area_t * area) in lv_obj_invalidate_area() argument
546 lv_area_copy(&area_tmp, area); in lv_obj_invalidate_area()
579 bool lv_obj_area_is_visible(const lv_obj_t * obj, lv_area_t * area) in lv_obj_area_is_visible() argument
602 is_common = _lv_area_intersect(area, area, &obj_coords); in lv_obj_area_is_visible()
608 is_common = _lv_area_intersect(area, area, &par->coords); in lv_obj_area_is_visible()
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| /lvgl-2.7.6/src/lv_draw/ |
| D | lv_draw_line.c | 129 const lv_area_t * disp_area = &vdb->area; in draw_line_hor()
178 dash_start = (vdb->area.x1 + draw_area.x1) % (dsc->dash_gap + dsc->dash_width); in draw_line_hor()
185 …raw_mask_res_t mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 +… in draw_line_hor()
230 const lv_area_t * disp_area = &vdb->area; in draw_line_ver()
264 draw_area.x1 -= vdb->area.x1; in draw_line_ver()
265 draw_area.y1 -= vdb->area.y1; in draw_line_ver()
266 draw_area.x2 -= vdb->area.x1; in draw_line_ver()
267 draw_area.y2 -= vdb->area.y1; in draw_line_ver()
281 dash_start = (vdb->area.y1 + draw_area.y1) % (dsc->dash_gap + dsc->dash_width); in draw_line_ver()
289 …raw_mask_res_t mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 +… in draw_line_ver()
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| D | lv_draw_arc.c | 90 lv_area_t area; in lv_draw_arc() local
91 area.x1 = center_x - radius; in lv_draw_arc()
92 area.y1 = center_y - radius; in lv_draw_arc()
93 …area.x2 = center_x + radius - 1; /*-1 because the center already belongs to the left/bottom part*/ in lv_draw_arc()
94 area.y2 = center_y + radius - 1; in lv_draw_arc()
98 lv_draw_rect(&area, clip_area, &cir_dsc); in lv_draw_arc()
129 q_dsc.draw_area = &area; in lv_draw_arc()
138 lv_draw_rect(&area, clip_area, &cir_dsc); in lv_draw_arc()
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| D | lv_draw_rect.c | 196 const lv_area_t * disp_area = &vdb->area; in draw_bg()
270 int32_t y = h + vdb->area.y1; in draw_bg()
280 …mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 + h, draw_area_w… in draw_bg()
286 …mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 + h, draw_area_w… in draw_bg()
327 int32_t mask_ofs = (coords_bg.x2 - rout + 1) - (vdb->area.x1 + draw_area.x1); in draw_bg()
429 const lv_area_t * disp_area = &vdb->area; in draw_border()
495 …mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 + h, draw_area_w… in draw_border()
564 const lv_area_t * disp_area = &vdb->area; in draw_shadow()
1360 const lv_area_t * disp_area = &vdb->area; in draw_full_border()
1399 …mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 + h, draw_area_w… in draw_full_border()
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| D | lv_draw_img.c | 341 const lv_area_t * disp_area = &vdb->area; in lv_draw_map()
573 …raw_mask_apply(mask_buf + px_i_start, draw_area.x1 + vdb->area.x1, y + draw_area.y1 + vdb->area.y1, in lv_draw_map()
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| D | lv_draw_label.c | 672 int32_t vdb_width = lv_area_get_width(&vdb->area); in draw_letter_subpx()
676 vdb_buf_tmp += ((pos_y - vdb->area.y1) * vdb_width) + pos_x - vdb->area.x1; in draw_letter_subpx()
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| D | lv_draw_blend.c | 138 const lv_area_t * disp_area = &vdb->area; in _lv_blend_fill()
213 const lv_area_t * disp_area = &vdb->area; in _lv_blend_map()
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| /lvgl-2.7.6/tests/ |
| D | lv_test_main.c | 11 static void dummy_flush_cb(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p);
118 static void dummy_flush_cb(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p) in dummy_flush_cb() argument
120 LV_UNUSED(area); in dummy_flush_cb()
123 memcpy(test_fb, color_p, lv_area_get_size(area) * sizeof(lv_color_t)); in dummy_flush_cb()
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| /lvgl-2.7.6/src/lv_hal/ |
| D | lv_hal_disp.h | 54 lv_area_t area; member
93 void (*flush_cb)(struct _disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p);
97 void (*rounder_cb)(struct _disp_drv_t * disp_drv, lv_area_t * area);
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| /lvgl-2.7.6/src/lv_misc/ |
| D | lv_area.c | 26 static bool lv_point_within_circle(const lv_area_t * area, const lv_point_t * p);
389 static bool lv_point_within_circle(const lv_area_t * area, const lv_point_t * p) in lv_point_within_circle() argument
391 lv_coord_t r = (area->x2 - area->x1) / 2; in lv_point_within_circle()
394 lv_coord_t cx = area->x1 + r; in lv_point_within_circle()
395 lv_coord_t cy = area->y1 + r; in lv_point_within_circle()
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| /lvgl-2.7.6/src/lv_widgets/ |
| D | lv_line.c | 235 lv_area_t area; in lv_line_design() local
236 lv_obj_get_coords(line, &area); in lv_line_design()
237 lv_coord_t x_ofs = area.x1; in lv_line_design()
238 lv_coord_t y_ofs = area.y1; in lv_line_design()
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| D | lv_canvas.h | 159 void lv_canvas_blur_hor(lv_obj_t * canvas, const lv_area_t * area, uint16_t r);
167 void lv_canvas_blur_ver(lv_obj_t * canvas, const lv_area_t * area, uint16_t r);
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| D | lv_canvas.c | 387 void lv_canvas_blur_hor(lv_obj_t * canvas, const lv_area_t * area, uint16_t r) in lv_canvas_blur_hor() argument
396 if(area) { in lv_canvas_blur_hor()
397 lv_area_copy(&a, area); in lv_canvas_blur_hor()
523 void lv_canvas_blur_ver(lv_obj_t * canvas, const lv_area_t * area, uint16_t r) in lv_canvas_blur_ver() argument
532 if(area) { in lv_canvas_blur_ver()
533 lv_area_copy(&a, area); in lv_canvas_blur_ver()
731 lv_area_copy(&disp_buf.area, &mask); in lv_canvas_draw_rect()
803 lv_area_copy(&disp_buf.area, &mask); in lv_canvas_draw_text()
885 lv_area_copy(&disp_buf.area, &mask); in lv_canvas_draw_img()
936 lv_area_copy(&disp_buf.area, &mask); in lv_canvas_draw_line()
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| D | lv_slider.c | 26 #define LV_SLIDER_KNOB_COORD(hor, is_rtl, area) (hor ? (is_rtl ? area.x1 : area.x2) : (is_rtl ? are… argument
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| D | lv_label.c | 56 static void get_txt_coords(const lv_obj_t * label, lv_area_t * area);
1534 static void get_txt_coords(const lv_obj_t * label, lv_area_t * area) in get_txt_coords() argument
1536 lv_obj_get_coords(label, area); in get_txt_coords()
1542 area->x1 += left; in get_txt_coords()
1543 area->x2 -= right; in get_txt_coords()
1544 area->y1 += top; in get_txt_coords()
1545 area->y2 -= bottom; in get_txt_coords()
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| D | lv_textarea.h | 62 lv_area_t area; /* Cursor area relative to the Text Area*/ member
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| D | lv_textarea.c | 1366 lv_area_copy(&cur_area, &ext->cursor.area); in lv_textarea_scrollable_design()
1609 lv_area_copy(&area_tmp, &ext->cursor.area); in cursor_blink_anim()
1779 lv_area_copy(&area_tmp, &ext->cursor.area); in refr_cursor_area()
1786 lv_area_copy(&ext->cursor.area, &cur_area); in refr_cursor_area()
1788 lv_area_copy(&area_tmp, &ext->cursor.area); in refr_cursor_area()
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| D | lv_bar.c | 470 lv_coord_t (*indic_length_calc)(const lv_area_t * area); in draw_indic()
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| D | lv_page.c | 57 static void get_edge_flash_area(lv_obj_t * page, lv_area_t * area, lv_coord_t state);
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| /lvgl-2.7.6/ |
| D | CHANGELOG.md | 72 - Limit extra button click area of button matrix's buttons. With large paddings it was counter intu…
89 - Prevent duplicated sending of `LV_EVENT_INSERT` from text area
141 - `lv_img` fix invalidation area when angle or zoom changes
146 - Fix inserting chars in text area in big endian hardware.
156 - Fix crash when the a text area is cleared with the backspace of a keyboard
224 - gradient stop position to shift the gradient area and horizontal gradient
264 …area in LINE mode. `LV_CHART_PART_SERIES_BG` also added to set a different style for the series ar…
268 - `textarea`: If available in the font use bullet (`U+2022`) character in text area password
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