bool wb_draw_line (int target, int x0, int y0, int x1, int y1, int color [, int linewidth [, linestyle]])
Draws a straight line. The first parameter, target, may be a WinBinder object, a window handle, a drawing surface or a bitmap.
The start and end points of the line are (x0, y0) and (x1, y1) respectively, in pixels. color is a RGB color value and linewidth is the width of the line, in pixels. A linewidth of zero sets the width to 1 pixel. Parameter linestyle accepts the values specified in the table below.
Returns
TRUE on success or FALSE if an error occurs.
Refer to the following table.
| linestyle |
Style |
|---|---|
|
0 |
Solid line (the default style) |
|
1 |
Dotted line |
|
2-7 |
Dashed lines with increasing lengths |
|
8 |
Line with alternating dashes and dots |
|
9 |
Line with alternating dashes and double dots |
NOTE: Some line styles may not supported or may display improperly
in Windows 98.
wb_get_pixel
wb_draw_rect
wb_draw_ellipse
Drawing functions