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Diffstat (limited to '')
| -rw-r--r-- | src/st/st-private.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/st/st-private.h b/src/st/st-private.h new file mode 100644 index 0000000..3f1fd12 --- /dev/null +++ b/src/st/st-private.h @@ -0,0 +1,75 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ +/* + * st-private.h: Private declarations and functions + * + * Copyright 2007 OpenedHand + * Copyright 2009 Intel Corporation. + * Copyright 2010 Red Hat, Inc. + * Copyright 2010 Florian Müllner + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU Lesser General Public License, + * version 2.1, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for + * more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __ST_PRIVATE_H__ +#define __ST_PRIVATE_H__ + +#include <glib.h> +#include <cairo.h> +#include "st-widget.h" +#include "st-bin.h" +#include "st-shadow.h" + +G_BEGIN_DECLS + +#define I_(str) (g_intern_static_string ((str))) + +#define ST_PARAM_READABLE (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS) +#define ST_PARAM_WRITABLE (G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS) +#define ST_PARAM_READWRITE (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS) + +G_END_DECLS + +ClutterActor *_st_widget_get_dnd_clone (StWidget *widget); + +void _st_actor_get_preferred_width (ClutterActor *actor, + gfloat for_height, + gboolean y_fill, + gfloat *min_width_p, + gfloat *natural_width_p); +void _st_actor_get_preferred_height (ClutterActor *actor, + gfloat for_width, + gboolean x_fill, + gfloat *min_height_p, + gfloat *natural_height_p); + +void _st_set_text_from_style (ClutterText *text, + StThemeNode *theme_node); + +CoglPipeline * _st_create_texture_pipeline (CoglTexture *src_texture); + +/* Helper for widgets which need to draw additional shadows */ +CoglPipeline * _st_create_shadow_pipeline (StShadow *shadow_spec, + CoglTexture *src_texture, + float resource_scale); +CoglPipeline * _st_create_shadow_pipeline_from_actor (StShadow *shadow_spec, + ClutterActor *actor); +cairo_pattern_t *_st_create_shadow_cairo_pattern (StShadow *shadow_spec, + cairo_pattern_t *src_pattern); + +void _st_paint_shadow_with_opacity (StShadow *shadow_spec, + CoglFramebuffer *framebuffer, + CoglPipeline *shadow_pipeline, + ClutterActorBox *box, + guint8 paint_opacity); + +#endif /* __ST_PRIVATE_H__ */ |