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rendericon: Use new snapshot transforms

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This commit is contained in:
Benjamin Otte 2019-02-21 05:34:12 +01:00
parent b0eceb65d7
commit 5b10a2929e
1 changed files with 10 additions and 16 deletions
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26
gtk/gtkrendericon.c
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@ -73,19 +73,16 @@ gtk_css_style_snapshot_icon (GtkCssStyle *style,
}
else
{
graphene_matrix_t m1, m2, m3;
gtk_snapshot_save (snapshot);
/* XXX: Implement -gtk-icon-transform-origin instead of hardcoding "50% 50%" here */
graphene_matrix_init_translate (&m1, &GRAPHENE_POINT3D_INIT (width / 2.0, height / 2.0, 0));
graphene_matrix_multiply (&transform_matrix, &m1, &m3);
graphene_matrix_init_translate (&m2, &GRAPHENE_POINT3D_INIT (- width / 2.0, - height / 2.0, 0));
graphene_matrix_multiply (&m2, &m3, &m1);
gtk_snapshot_push_transform (snapshot, &m1);
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (width / 2.0, height / 2.0));
gtk_snapshot_transform_matrix (snapshot, &transform_matrix);
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (- width / 2.0, - height / 2.0));
gtk_css_image_builtin_snapshot (image, snapshot, width, height, builtin_type);
gtk_snapshot_pop (snapshot);
gtk_snapshot_restore (snapshot);
}
if (has_shadow)
@ -153,19 +150,16 @@ gtk_css_style_snapshot_icon_paintable (GtkCssStyle *style,
}
else
{
graphene_matrix_t m1, m2, m3;
gtk_snapshot_save (snapshot);
/* XXX: Implement -gtk-icon-transform-origin instead of hardcoding "50% 50%" here */
graphene_matrix_init_translate (&m1, &GRAPHENE_POINT3D_INIT (width / 2.0, height / 2.0, 0));
graphene_matrix_multiply (&transform_matrix, &m1, &m3);
graphene_matrix_init_translate (&m2, &GRAPHENE_POINT3D_INIT (- width / 2.0, - height / 2.0, 0));
graphene_matrix_multiply (&m2, &m3, &m1);
gtk_snapshot_push_transform (snapshot, &m1);
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (width / 2.0, height / 2.0));
gtk_snapshot_transform_matrix (snapshot, &transform_matrix);
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT (- width / 2.0, - height / 2.0));
gdk_paintable_snapshot (paintable, snapshot, width, height);
gtk_snapshot_pop (snapshot);
gtk_snapshot_restore (snapshot);
}
if (recolor)