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rotated the button graphics and fixed it for 'right-to-left' rendering.

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2008-05-27  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimpscalebutton.c (gimp_scale_button_image_expose):
	rotated the button graphics and fixed it for 'right-to-left'
	rendering.


svn path=/trunk/; revision=25825
This commit is contained in:
Sven Neumann 2008-05-27 09:05:40 +00:00 committed by Sven Neumann
parent f8a7ba7693
commit 15bb34de07
2 changed files with 24 additions and 8 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2008-05-27 Sven Neumann <sven@gimp.org>
* app/widgets/gimpscalebutton.c (gimp_scale_button_image_expose):
rotated the button graphics and fixed it for 'right-to-left'
rendering.
2008-05-27 Michael Natterer <mitch@gimp.org>
* app/display/gimpdisplayshell-coords.c: revert velocity limit to

26
app/widgets/gimpscalebutton.c
View file

@ -82,15 +82,25 @@ gimp_scale_button_image_expose (GtkWidget *widget,
cairo_set_line_width (cr, 0.5);
cairo_translate (cr,
widget->allocation.x,
widget->allocation.y + widget->allocation.height + 0.5);
cairo_scale (cr, 2.0, -2.0);
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
{
cairo_translate (cr,
widget->allocation.x + widget->allocation.width - 0.5,
widget->allocation.y + widget->allocation.height);
cairo_scale (cr, -2.0, -2.0);
}
else
{
cairo_translate (cr,
widget->allocation.x + 0.5,
widget->allocation.y + widget->allocation.height);
cairo_scale (cr, 2.0, -2.0);
}
for (i = 0; i < value; i++)
{
cairo_move_to (cr, 0, i);
cairo_line_to (cr, i + 0.5, i);
cairo_move_to (cr, i, 0);
cairo_line_to (cr, i, i + 0.5);
}
gdk_cairo_set_source_color (cr, &widget->style->fg[widget->state]);
@ -98,8 +108,8 @@ gimp_scale_button_image_expose (GtkWidget *widget,
for ( ; i < steps; i++)
{
cairo_move_to (cr, 0, i);
cairo_line_to (cr, i + 0.5, i);
cairo_move_to (cr, i, 0);
cairo_line_to (cr, i, i + 0.5);
}
gdk_cairo_set_source_color (cr, &widget->style->fg[GTK_STATE_INSENSITIVE]);