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/lvgl-latest/docs/widgets/extra/
Dspinbox.md15 `lv_spinbox_set_range(spinbox, -1000, 2500)` sets a range. If the value is changed by `lv_spinbox_s…
32 - `LV_EVENT_VALUE_CHANGED` Sent when the value has changed.
Dspan.md16 …spangroup_refr_mode()` after you have modified `span` style(eg:set text, changed the font size, de…
Dcalendar.md3 …he header is added directly into the Calendar widget and the API of the headers has been changed.**
Dchart.md74 The update mode can be changed with `lv_chart_set_update_mode(chart, LV_CHART_UPDATE_MODE_...)`.
/lvgl-latest/docs/overview/
Devent.md6 - has its value changed
108 - `LV_EVENT_SIZE_CHANGED` Object coordinates/size have changed
109 - `LV_EVENT_STYLE_CHANGED` Object's style has changed
110 - `LV_EVENT_BASE_DIR_CHANGED` The base dir has changed
118 - `LV_EVENT_VALUE_CHANGED` The object's value has changed (i.e. slider moved)
Ddrawing.md26 …I which requires redrawing. For example, a button is pressed, a chart is changed, an animation hap…
27 2. LVGL saves the changed object's old and new area into a buffer, called an *Invalid area buffer*.…
41 For example, if a button's label has changed, the library will see that it's enough to draw the but…
163 lv_draw_rect_dsc_t * rect_dsc; // A draw descriptor that can be modified to changed what LVGL …
164 lv_draw_label_dsc_t * label_dsc; // A draw descriptor that can be modified to changed what LVGL …
165 lv_draw_line_dsc_t * line_dsc; // A draw descriptor that can be modified to changed what LVGL …
166 lv_draw_img_dsc_t * img_dsc; // A draw descriptor that can be modified to changed what LVGL …
167 lv_draw_arc_dsc_t * arc_dsc; // A draw descriptor that can be modified to changed what LVGL …
Dcoords.md40 …ou need to get the coordinate of an object and the coordinates were just changed, LVGL needs to be…
91 …he origin of the positioning from the default top left. If the origin is changed e.g. to bottom-ri…
264 Similarly to position, an object's size can be changed relative to the current size as well.
Dstyle.md132 After initializing a style, properties can be added or changed.
214 If a style which is already assigned to an object changes (i.e. a property is added or changed), th…
215 1. If you know that the changed properties can be applied by a simple redraw (e.g. color or opacity…
216 2. If more complex style properties were changed or added, and you know which object(s) are affecte…
Dobject.md215 The states are usually automatically changed by the library as the user interacts with an object (p…
216 However, the states can be changed manually too.
Danimation.md83 …le case is linear, meaning the current value between *start* and *end* is changed with fixed steps.
Dimage.md153 …mats, the color format in the open function (`dsc->header.cf`) should be changed according to the …
295 The size of the cache can be changed at run-time with `lv_img_cache_set_size(entry_num)`.
315 …n. Otherwise, there is no easy way of detecting that the underlying file changed and LVGL will sti…
Dindev.md76 …core/slider) is focused and you press the left or right arrows, the slider's value will be changed.
Ddisplay.md48 …ay and their origin is (0;0). Therefore, a screen's coordinates can't be changed, i.e. `lv_obj_set…
/lvgl-latest/docs/widgets/core/
Dslider.md26 The mode can be changed with `lv_slider_set_mode(slider, LV_SLIDER_MODE_...)`
35 - `LV_EVENT_VALUE_CHANGED` Sent while the slider is being dragged or changed with keys. The event i…
Dimg.md82 By default, the pivot point of the rotation is the center of the image. It can be changed with `lv_…
98 …ault, when the image is zoomed or rotated the real coordinates of the image object are not changed.
Dtextarea.md94 - `LV_EVENT_VALUE_CHANGED` Sent when the content of the text area has been changed.
/lvgl-latest/docs/
DROADMAP.md4 This list indicates only the current intention and it can be changed.
DCONTRIBUTING.md83 - use the imperative, present tense: "change" not "changed" nor "changes"
148 * The following parts of the snippet were changed:
DCHANGELOG.md19 - fix(draw_needles): changed needle line draw start point from scale ce… [`4682`](https://github.co…
519 - fix(table): invalidate only the changed cell [`306fa19`](https://github.com/lvgl/lvgl/commit/306f…
1226 - fix(docs) use let instead of const for variable which gets changed [`3cf5751`](https://github.com…
1247 - fix(obj) in lv_obj_move_to_index() do not send LV_EVENT_CHILD_CHANGED on all changed child [`32e8…
1834 - Check whether any style property has changed on a state change to decide if any redraw is required
1849 - Fix `lv_obj_del` and `lv_obj_clean` if the children list changed during deletion.
2013 The name of the project is changed to LVGL and the new website is on https://lvgl.io
2035 As part of these updates, a lot of objects were reworked and the APIs have been changed.
2077 - `calendar`: highlight the pressed datum. The used styles are changed: use `LV_CALENDAR_PART_DATE`…
/lvgl-latest/docs/libs/
Dtiny_ttf.md25 glyphs. This maximum can be changed by using
/lvgl-latest/docs/porting/
Dindev.md171 The default value of the following parameters can be changed in `lv_indev_drv_t`:
176 …er to the `lv_timer` which reads the input device. Its parameters can be changed by `lv_timer_...(…
186 The associated display is stored and can be changed in `disp` field of the driver.
Ddisplay.md197 …r driver can and should assume that the screen width and height have not changed. Simply flush pix…
205 Display rotation can also be changed at runtime using the `lv_disp_set_rotation(disp, rot)` API.
/lvgl-latest/demos/benchmark/
DREADME.md34 By default, only the changed areas are refreshed. It means if only a few pixels are changed in 1 ms…
/lvgl-latest/src/draw/
Dlv_draw_mask.c114 bool changed = false; in lv_draw_mask_apply() local
124 else if(res == LV_DRAW_MASK_RES_CHANGED) changed = true; in lv_draw_mask_apply()
129 return changed ? LV_DRAW_MASK_RES_CHANGED : LV_DRAW_MASK_RES_FULL_COVER; in lv_draw_mask_apply()
149 bool changed = false; in lv_draw_mask_apply_ids() local
160 else if(res == LV_DRAW_MASK_RES_CHANGED) changed = true; in lv_draw_mask_apply_ids()
163 return changed ? LV_DRAW_MASK_RES_CHANGED : LV_DRAW_MASK_RES_FULL_COVER; in lv_draw_mask_apply_ids()
/lvgl-latest/src/extra/libs/tiny_ttf/
Dstb_truetype_htcw.h3230 int changed = 0; local
3240 changed = 1;
3244 if(!changed) break;

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