Re: gtk pango draw rotated text

[Luis Rodrigues <l17173 alunos uevora pt>]

It's not on my system.

I use Debian, do you happen do know the package name?

Thanks,

Luis
On Sun, 2007-09-09 at 19:40 -0400, James Scott Jr wrote:
> Take a look at the excellent example in the program 'gtk-demo', which
> should be installed on your system already.
> Try '# gtk-demo', then choose the 'rotated text' example.  Note:
> double-clinking the choice launches the example, also notice the two
> tabs - one show description, one show the actual code.
>
> James,
>
> On Mon, 2007-09-10 at 00:33 +0100, Luis Rodrigues wrote: 
> > Hi,
> >
> > I want to draw some rotated text on a Window. I've tried every code I
> > found on the net but still no solution :(
> >
> > I would like to draw some rotated text on a window, the rotation point
> > should X,Y and not to the center of the rectangle where the text is
> > draw.
> >
> > Can anyone please help me?
> >
> > This is my current code (in pascal):
> >
> > WidgetCont := pango_layout_get_context(UseFont);
> > rotated_matrix.xx := 1.0;
> > rotated_matrix.xy := 0.0;
> > rotated_matrix.yx := 0.0;
> > rotated_matrix.yy := 1.0;
> > rotated_matrix.x0 := 0.0;
> > rotated_matrix.y0 := 0.0;
> > pango_matrix_rotate (@rotated_matrix, 45);
> > pango_context_set_matrix (WidgetCont, @rotated_matrix);
> > pango_layout_context_changed (UseFont); 
> > gdk_draw_layout_with_colors(DevCtx.drawable, DevCtx.GC, X, Y, UseFont,
> > Foreground, nil);
> >
> >
> > Thanks in advance.
> >
> > Luis
> >
> >
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