diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/fl_draw.H | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/FL/fl_draw.H b/FL/fl_draw.H index e5133421c..0f89c44de 100644 --- a/FL/fl_draw.H +++ b/FL/fl_draw.H @@ -68,19 +68,19 @@ FL_EXPORT void fl_point(int x, int y); // line type: FL_EXPORT void fl_line_style(int style, int width=0, char* dashes=0); enum { - FL_SOLID = 0, - FL_DASH = 1, - FL_DOT = 2, - FL_DASHDOT = 3, - FL_DASHDOTDOT = 4, - - FL_CAP_FLAT = 0x100, - FL_CAP_ROUND = 0x200, - FL_CAP_SQUARE = 0x300, - - FL_JOIN_MITER = 0x1000, - FL_JOIN_ROUND = 0x2000, - FL_JOIN_BEVEL = 0x3000 + FL_SOLID = 0, ///< line style: <tt>___________</tt> + FL_DASH = 1, ///< line style: <tt>_ _ _ _ _ _</tt> + FL_DOT = 2, ///< line style: <tt>. . . . . .</tt> + FL_DASHDOT = 3, ///< line style: <tt>_ . _ . _ .</tt> + FL_DASHDOTDOT = 4, ///< line style: <tt>_ . . _ . .</tt> + + FL_CAP_FLAT = 0x100, ///< cap style: end is flat + FL_CAP_ROUND = 0x200, ///< cap style: end is round + FL_CAP_SQUARE = 0x300, ///< cap style: end wraps end point + + FL_JOIN_MITER = 0x1000, ///< join style: line join extends to a point + FL_JOIN_ROUND = 0x2000, ///< join style: line join is rounded + FL_JOIN_BEVEL = 0x3000 ///< join style: line join is tidied }; // rectangles tweaked to exactly fill the pixel rectangle: @@ -187,9 +187,10 @@ FL_EXPORT void fl_frame2(const char* s, int x, int y, int w, int h); FL_EXPORT void fl_draw_box(Fl_Boxtype, int x, int y, int w, int h, Fl_Color); // images: +/** signature of some image drawing functions passed as parameters */ +typedef void (*Fl_Draw_Image_Cb)(void*,int,int,int,uchar*); FL_EXPORT void fl_draw_image(const uchar*, int,int,int,int, int delta=3, int ldelta=0); FL_EXPORT void fl_draw_image_mono(const uchar*, int,int,int,int, int delta=1, int ld=0); -typedef void (*Fl_Draw_Image_Cb)(void*,int,int,int,uchar*); FL_EXPORT void fl_draw_image(Fl_Draw_Image_Cb, void*, int,int,int,int, int delta=3); FL_EXPORT void fl_draw_image_mono(Fl_Draw_Image_Cb, void*, int,int,int,int, int delta=1); FL_EXPORT void fl_rectf(int x, int y, int w, int h, uchar r, uchar g, uchar b); |