Changeset ff6e91b in mainline for uspace/lib/ui/include

Timestamp:

2021-08-30T20:41:27Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

81ec7e1

Parents:

9b2e20c

Message:

Make use of code page 437 characters

To draw proper text boxes, for a nice round radio button light,
for a nice contiguous slider groove.

Location:

uspace/lib/ui/include

Files:

• types/ui/paint.h (modified) (1 diff)
• ui/paint.h (modified) (1 diff)

uspace/lib/ui/include/types/ui/paint.h

@@ -49 +49 @@
 } ui_fcircle_part_t;
 
+/** Box characters for a particular box style.
+ *
+ * The first coordinate selects top, center, bottom,
+ * the second coordinate selects left, center, right.
+ * The top/bottom, left/right characters correpsond to corners,
+ * the characters with one center coordinate correspond to edges:
+ *
+ *    0   1   2
+ * 0 '+' '-' '+'
+ * 1 ' |' ' ' '|'
+ * 2 '+' '-' '+'
+ *
+ */
+typedef struct {
+        const char *c[3][3];
+} ui_box_chars_t;
+
+/** Box style */
+typedef enum {
+        /** Single box */
+        ui_box_single,
+        /** Double box */
+        ui_box_double
+} ui_box_style_t;
+
 #endif
 

uspace/lib/ui/include/ui/paint.h

@@ -55 +55 @@
 extern errno_t ui_paint_filled_circle(gfx_context_t *, gfx_coord2_t *,
     gfx_coord_t, ui_fcircle_part_t);
+extern errno_t ui_paint_text_box(ui_resource_t *, gfx_rect_t *,
+    ui_box_style_t, gfx_color_t *);
 
 #endif