Mirrors_UI_SDK/fltk
1
0
Fork 0
mirror of https://github.com/fltk/fltk.git synced 2026-06-01 06:14:28 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Background color attribute for Fl_Text_Display. (#378)

Browse Source 
* Background color attribute for Fl_Text_Display.

* Adding attributes.

* Avoid clipping horizontal

* Fl_Text_Display underlining.

* Better line positions

* Typos, testing.

* Documentation.
This commit is contained in:
Matthias Melcher
2022-01-27 23:50:06 +01:00
committed by GitHub
parent 84c0b7495b
commit cdb51045dd
3 changed files with 243 additions and 144 deletions
Download Patch File Download Diff File Expand all files Collapse all files
FL/Fl_Text_Display.H
+19 -4
View File
@@ -142,10 +142,25 @@ public:
\see Fl_Text_Display::highlight_data()
*/
struct Style_Table_Entry {
Fl_Color color; ///< text color
Fl_Font font; ///< text font
Fl_Fontsize size; ///< text font size
unsigned attr; ///< currently unused (this may be changed in the future)
Fl_Color color; ///< text color
Fl_Font font; ///< text font
Fl_Fontsize size; ///< text font size
unsigned attr; ///< further attributes for the text style (see `ATTR_BGCOLOR`, etc.)
Fl_Color bgcolor; ///< text background color if `ATTR_BGCOLOR` or `ATTR_BGCOLOR_EXT` is set
};
/**
attribute flags in `Style_Table_Entry.attr`
*/
enum {
ATTR_BGCOLOR = 0x0001, ///< use the background color in the `bgcolor` field
ATTR_BGCOLOR_EXT_ = 0x0002, ///< (internal use)
ATTR_BGCOLOR_EXT = 0x0003, ///< extend background color to the end of the line
ATTR_UNDERLINE = 0x0004, ///< a single underline, underline types are mutually exclusive
ATTR_GRAMMAR = 0x0008, ///< grammar suggestion (blue dotted underline)
ATTR_SPELLING = 0x000C, ///< spelling suggestion (red dotted underline)
ATTR_STRIKE_THROUGH = 0x0010, ///< line through the middle of the text
ATTR_LINES_MASK = 0x001C, ///< the mask for all underline and strike through types
};
Fl_Text_Display(int X, int Y, int W, int H, const char *l = 0);