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widgetpaintable: Use new snapshot transforms

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This commit is contained in:
Benjamin Otte 2019-02-21 05:34:12 +01:00
parent 5965ead5a7
commit 751ef5b5b9
1 changed files with 3 additions and 11 deletions
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14
gtk/gtkwidgetpaintable.c
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@ -91,28 +91,20 @@ gtk_widget_paintable_paintable_snapshot (GdkPaintable *paintable,
return;
else if (self->snapshot_count > 0)
{
graphene_matrix_t transform;
graphene_rect_t bounds;
gtk_snapshot_push_clip (snapshot,
&GRAPHENE_RECT_INIT(0, 0, width, height));
if (gtk_widget_compute_bounds (self->widget, self->widget, &bounds))
{
graphene_matrix_init_from_2d (&transform,
width / bounds.size.width, 0.0,
0.0, height / bounds.size.height,
bounds.origin.x, bounds.origin.y);
gtk_snapshot_scale (snapshot, width / bounds.size.width, height / bounds.size.height);
gtk_snapshot_translate (snapshot, &bounds.origin);
}
else
{
graphene_matrix_init_identity (&transform);
}
gtk_snapshot_push_transform (snapshot, &transform);
gtk_widget_snapshot (self->widget, snapshot);
gtk_snapshot_pop (snapshot);
gtk_snapshot_pop (snapshot);
}
else
{