Merge pull request #1 from littlevgl/beta

docs/TODO_MAJOR.md

@@ -4,6 +4,19 @@ Major versions released typically when API changes are required
 ## Contributing
 Please create an issue to suggest a new feature instead of adding pull request to this file.
 
+## v6 (released at: in progrss)
+- [ ] Add the basic functions (e.g. lv_obj_set_width) to every object type as inline
+- [ ] Image storage with header (#65)
+- [ ] Font anti-alias: use 1 bit and grayscale fonts too (better result then downscaling)
+- [ ] LV_ANTIALIAS_FONT removal (use other font instead)
+- [ ] Store image anti-alias in header
+- [ ] lv_img_upscale removal (generate image with anti-alias flag instead)
+- [ ] LV_ANTIALIAS_LINE
+- [ ] LV_ANTIALAIS_RADIUS
+- [ ] LV_ANTIALIAS removal (use other specific anti-alias options)
+- [ ] web based image converter
+- [ ] web based font converter
+
 ## v5 (released at: 20.12.2017)
 **Architectural changes**
 - [x] Rename repository from *proj_pc* to *pc_simulator*

lv_draw/lv_draw.c

@@ -310,14 +310,18 @@ void lv_draw_label(const lv_area_t * coords,const lv_area_t * mask, const lv_sty
     lv_color_t recolor;
     lv_coord_t letter_w;
 
+    lv_coord_t x_ofs = 0;
+    lv_coord_t y_ofs = 0;
     if(offset != NULL) {
-        pos.y += offset->y;
+        x_ofs = offset->x << LV_ANTIALIAS << LV_FONT_ANTIALIAS;
+        y_ofs = offset->y << LV_ANTIALIAS << LV_FONT_ANTIALIAS;
+        pos.y += y_ofs;
     }
 
     /*Write out all lines*/
     while(txt[line_start] != '\0') {
         if(offset != NULL) {
-            pos.x += offset->x;
+            pos.x += x_ofs;
         }
         /*Write all letter of a line*/
         cmd_state = CMD_STATE_WAIT;
@@ -369,7 +373,7 @@ void lv_draw_label(const lv_area_t * coords,const lv_area_t * mask, const lv_sty
             pos.x += letter_w + (style->text.letter_space << LV_AA);
             /* Round error occurs in x position
              * When odd widths are scaled down the last 1 is lost. So the letters seems shorter.
-             * Now calculate according to is to be consequent  */
+             * Now calculate according to it to be consequent  */
             if(letter_w & 0x01) pos.x--;
         }
         /*Go to next line*/

lv_objx/lv_chart.c

@@ -514,7 +514,7 @@ static void lv_chart_draw_lines(lv_obj_t * chart, const lv_area_t * mask)
 {
 	lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
 
-	uint8_t i;
+	uint16_t i;
 	lv_point_t p1;
 	lv_point_t p2;
 	lv_coord_t w = lv_obj_get_width(chart);
@@ -562,7 +562,7 @@ static void lv_chart_draw_points(lv_obj_t * chart, const lv_area_t * mask)
 {
 	lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
 
-	uint8_t i;
+	uint16_t i;
 	lv_area_t cir_a;
 	lv_coord_t w = lv_obj_get_width(chart);
 	lv_coord_t h = lv_obj_get_height(chart);
@@ -611,7 +611,7 @@ static void lv_chart_draw_cols(lv_obj_t * chart, const lv_area_t * mask)
 {
 	lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
 
-	uint8_t i;
+	uint16_t i;
 	lv_area_t col_a;
 	lv_area_t col_mask;
 	bool mask_ret;

lv_objx/lv_sw.h

@@ -17,7 +17,7 @@ extern "C" {
 #if USE_LV_SW != 0
 
 /*Testing of dependencies*/
-#if USE_LV_SW == 0
+#if USE_LV_SLIDER == 0
 #error "lv_sw: lv_slider is required. Enable it in lv_conf.h (USE_LV_SLIDER  1)"
 #endif
 

lv_objx/lv_tabview.c

@@ -37,9 +37,9 @@ static lv_res_t lv_tabview_signal(lv_obj_t * tabview, lv_signal_t sign, void * p
 static lv_res_t tabpage_signal(lv_obj_t * tab_page, lv_signal_t sign, void * param);
 static lv_res_t tabpage_scrl_signal(lv_obj_t * tab_scrl, lv_signal_t sign, void * param);
 
-static void tabpage_pressed_hadler(lv_obj_t * tabview, lv_obj_t * tabpage);
-static void tabpage_pressing_hadler(lv_obj_t * tabview, lv_obj_t * tabpage);
-static void tabpage_press_lost_hadler(lv_obj_t * tabview, lv_obj_t * tabpage);
+static void tabpage_pressed_handler(lv_obj_t * tabview, lv_obj_t * tabpage);
+static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage);
+static void tabpage_press_lost_handler(lv_obj_t * tabview, lv_obj_t * tabpage);
 static lv_res_t tab_btnm_action(lv_obj_t * tab_btnm, const char * tab_name);
 static void tabview_realign(lv_obj_t * tabview);
 
@@ -542,13 +542,13 @@ static lv_res_t tabpage_signal(lv_obj_t * tab_page, lv_signal_t sign, void * par
     if(lv_tabview_get_sliding(tabview) == false) return res;
 
     if(sign == LV_SIGNAL_PRESSED) {
-        tabpage_pressed_hadler(tabview, tab_page);
+        tabpage_pressed_handler(tabview, tab_page);
     }
     else if(sign == LV_SIGNAL_PRESSING) {
-        tabpage_pressing_hadler(tabview, tab_page);
+        tabpage_pressing_handler(tabview, tab_page);
     }
     else if(sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) {
-        tabpage_press_lost_hadler(tabview, tab_page);
+        tabpage_press_lost_handler(tabview, tab_page);
     }
 
     return res;
@@ -575,13 +575,13 @@ static lv_res_t tabpage_scrl_signal(lv_obj_t * tab_scrl, lv_signal_t sign, void
     if(lv_tabview_get_sliding(tabview) == false) return res;
 
     if(sign == LV_SIGNAL_PRESSED) {
-        tabpage_pressed_hadler(tabview, tab_page);
+        tabpage_pressed_handler(tabview, tab_page);
     }
     else if(sign == LV_SIGNAL_PRESSING) {
-        tabpage_pressing_hadler(tabview, tab_page);
+        tabpage_pressing_handler(tabview, tab_page);
     }
     else if(sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) {
-        tabpage_press_lost_hadler(tabview, tab_page);
+        tabpage_press_lost_handler(tabview, tab_page);
     }
 
     return res;
@@ -592,7 +592,7 @@ static lv_res_t tabpage_scrl_signal(lv_obj_t * tab_scrl, lv_signal_t sign, void
  * @param tabview pointer to the btn view object
  * @param tabpage pointer to the page of a btn
  */
-static void tabpage_pressed_hadler(lv_obj_t * tabview, lv_obj_t * tabpage)
+static void tabpage_pressed_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
 {
     (void)tabpage;
 
@@ -606,7 +606,7 @@ static void tabpage_pressed_hadler(lv_obj_t * tabview, lv_obj_t * tabpage)
  * @param tabview pointer to the btn view object
  * @param tabpage pointer to the page of a btn
  */
-static void tabpage_pressing_hadler(lv_obj_t * tabview, lv_obj_t * tabpage)
+static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
 {
     lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
     lv_indev_t * indev = lv_indev_get_act();
@@ -645,7 +645,7 @@ static void tabpage_pressing_hadler(lv_obj_t * tabview, lv_obj_t * tabpage)
  * @param tabview pointer to the btn view object
  * @param tabpage pointer to the page of a btn
  */
-static void tabpage_press_lost_hadler(lv_obj_t * tabview, lv_obj_t * tabpage)
+static void tabpage_press_lost_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
 {
     lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
     ext->drag_hor = 0;

lv_objx/lv_win.h

@@ -125,13 +125,6 @@ void lv_win_set_title(lv_obj_t * win, const char * title);
 void lv_win_set_btn_size(lv_obj_t * win, lv_coord_t size);
 
 /**
- * Set the control button size of a window
- * @param win pointer to a window object
- * @param size control button size
- */
-void lv_win_set_btn_size(lv_obj_t * win, lv_coord_t size);
-
-/**
  * Set the scroll bar mode of a window
  * @param win pointer to a window object
  * @param sb_mode the new scroll bar mode from  'lv_sb_mode_t'