diff options
Diffstat (limited to 'documentation')
| -rw-r--r-- | documentation/src/drawing.dox | 33 | ||||
| -rw-r--r-- | documentation/src/fl_line_style.png | bin | 12988 -> 15818 bytes |
2 files changed, 17 insertions, 16 deletions
diff --git a/documentation/src/drawing.dox b/documentation/src/drawing.dox index 140d73cee..809f9751b 100644 --- a/documentation/src/drawing.dox +++ b/documentation/src/drawing.dox @@ -433,23 +433,16 @@ Please see the documentation for details. \subsection drawing_lines Line Dashes and Thickness -FLTK supports drawing of lines with different styles and -widths. Full functionality is not available under Windows 95, 98, -and Me due to the reduced drawing functionality these operating -systems provide. +FLTK supports drawing of lines with different styles and widths. -void fl_line_style(int style, int width, char* dashes) + void fl_line_style(int style, int width, char* dashes) -\par -Set how to draw lines (the "pen"). If you change this it is your -responsibility to set it back to the default with -\p fl_line_style(0). + \image html fl_line_style.png "fl_line_style() styles" + \image latex fl_line_style.png "fl_line_style() styles" width=12cm \par -\b Note: -Because of how line styles are implemented on Windows systems, you \e must -set the line style \e after setting the drawing color. If you set the -color after the line style you will lose the line style settings! +Set how to draw lines (the "pen"). If you change this it is your +responsibility to set it back to the default with \p fl_line_style(0). \par \p style is a bitmask which is a bitwise-OR of the following @@ -483,10 +476,18 @@ terminated with a zero-length entry. A \p NULL pointer or a zero-length array results in a solid line. Odd array sizes are not supported and result in undefined behavior. +<!-- \par -\b Note: -The dashes array does not work under Windows 95, 98, or Me, since those -operating systems do not support complex line styles. +\b Notes: +--> +\note +- Full functionality is not available under Windows 95, 98, and Me due to + the reduced drawing functionality these operating systems provide. +- Because of how line styles are implemented on Windows systems, you \e must + set the line style \e after setting the drawing color. If you set the + color after the line style you will lose the line style settings! +- The dashes array does not work under Windows 95, 98, or Me, since those + operating systems do not support complex line styles. \subsection drawing_fast Drawing Fast Shapes diff --git a/documentation/src/fl_line_style.png b/documentation/src/fl_line_style.png Binary files differindex 55683801e..2e0b29cdb 100644 --- a/documentation/src/fl_line_style.png +++ b/documentation/src/fl_line_style.png |
