rafa wrote:
> I have tested align method of Fl_Button, but I can not get to solve my
> problem.
> Image inside Fl_Button is center horizontally, but not vertically.
Hmm, it should be centered.
The following works for me in 1.1.9 and 1.3.x; when you compile
the following, doesn't the image show up centered?
In this example, I purposefully made the button much larger
than the image so centering is clear.
Compare this code to yours to see what's wrong.
I find I can even comment out the align() and the image remains
centered in all directions, as apparently that's the default.
Maybe your original image isn't symmetrically cropped?
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Shared_Image.H> // fl_register_images
#include <FL/Fl_Pixmap.H>
#include <FL/Fl_Button.H>
static const char *x_xpm[] = { // this is a .xpm file
"14 14 2 1",
" c None",
"x c #585858",
" ",
" xxxxx ",
" xxxxxxxxx ",
" xxxxxxxxx ",
" xx xxx xx ",
" xxx x xxx ",
" xxxx xxxx ",
" xxxx xxxx ",
" xxx x xxx ",
" xx xxx xx ",
" xxxxxxxxx ",
" xxxxxxxxx ",
" xxxxx ",
" "};
int main() {
fl_register_images(); // initialize image lib
Fl_Window win(720,486); // make a window
Fl_Button but(10,10,100,100); // make a button
Fl_Pixmap x(x_xpm); // assign xpm to a pixmap
but.image(x); // attach pixmap to button as image
but.align(FL_ALIGN_INSIDE|FL_ALIGN_CENTER);
win.show();
return(Fl::run());
}
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