diff options
Diffstat (limited to 'include/gwin/graph.h')
| -rw-r--r-- | include/gwin/graph.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/gwin/graph.h b/include/gwin/graph.h index 3c4c42a9..f1ea9450 100644 --- a/include/gwin/graph.h +++ b/include/gwin/graph.h @@ -95,8 +95,15 @@ extern "C" { * @param[in] width The width of the window * @param[in] height The height of the window * - * @note The console is not automatically cleared on creation. You must do that by calling gwinClear() (possibly after changing your background color) - * @note Don't forget to set the font using @p gwinSetFont() or @p gwinSetDefaultFont() + * @note The drawing color and the background color get set to the current defaults. If you haven't called + * @p gwinSetDefaultColor() or @p gwinSetDefaultBgColor() then these are White and Black respectively. + * @note The font gets set to the current default font. If you haven't called @p gwinSetDefaultFont() then there + * is no default font and text drawing operations will no nothing. + * @note The dimensions and position may be changed to fit on the real screen. + * @note On creation the window is marked as visible but is not automatically cleared. You may do that by calling @p gwinClear() + * (possibly after changing your background color) + * @note A graph does not save the drawing state. It is not automatically redrawn if the window is moved or + * its visibility state is changed. * @note The coordinate system within the window for graphing operations (but not for any other drawing * operation) is relative to the bottom left corner and then shifted right and up by the specified * graphing x and y origin. Note that this system is inverted in the y direction relative to the display. |