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Doxygen doc: rewording for more clarity.

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This commit is contained in:
ManoloFLTK 2019-04-14 19:07:14 +02:00
parent bb5ef3b1d0
commit 52f4aa5546
2 changed files with 3 additions and 2 deletions
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2
FL/Fl_Copy_Surface.H
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@ -27,7 +27,7 @@
will be recorded in the clipboard. It's possible to draw widgets (using Fl_Copy_Surface::draw()
) or to use any of the \ref fl_drawings or the \ref fl_attributes.
Finally, delete the Fl_Copy_Surface object to load the clipboard with the graphical data.
<br> Fl_GL_Window 's can be copied to the clipboard as well.
<br> Fl_Gl_Window 's can be copied to the clipboard as well.
<br> Usage example:
\code
Fl_Widget *g = ...; // a widget you want to copy to the clipboard

3
FL/Fl_Device.H
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@ -45,7 +45,8 @@ class Fl_Widget;
current drawing surface (not necessary with class Fl_Printer because it is done by Fl_Printer::begin_job()).
<li> At this point all of the \ref fl_drawings (e.g., fl_rect()) or the \ref fl_attributes or \ref drawing_images functions
(e.g., fl_draw_image(), Fl_Image::draw()) operate on the new current drawing surface.
Certain drawing surfaces allow additional ways to draw to them (e.g., Fl_Printer::print_widget(), Fl_Image_Surface::draw()).
Drawing surfaces from Fl_Widget_Surface derived classes allow additional ways
to draw to them (e.g., Fl_Printer::print_widget(), Fl_Image_Surface::draw()).
<li> After all drawing requests have been performed, redirect graphics requests back to their previous destination
with \c Fl_Surface_Device::pop_current();.
<li> Delete \c surface.