gtk2/gtk/gtkcsstypesprivate.h
Benjamin Otte a240808824 stylecontext: Add an animating framework
The design principles were:

- synchronized
If multiple style contexts are animating, they should all do an
animation step at the same time.

- degrades well
Even when there's thousands of style contexts all animating at the same
time, the animation steps don't starve the CPU. This is achieved by
making sure the timeout is really fast. It just sets a bunch of flags.

- no hidden bottlenecks
Turning animatability on or off on a style context is O(1).

So far it is unused.
2012-04-17 08:59:22 +02:00

170 lines
5.8 KiB
C

/* GTK - The GIMP Toolkit
* Copyright (C) 2011 Benjamin Otte <otte@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that 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 library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GTK_CSS_TYPES_PRIVATE_H__
#define __GTK_CSS_TYPES_PRIVATE_H__
#include <glib-object.h>
#include <gtk/gtkstylecontext.h>
G_BEGIN_DECLS
typedef enum { /*< skip >*/
GTK_CSS_CHANGE_CLASS = (1 << 0),
GTK_CSS_CHANGE_NAME = (1 << 1),
GTK_CSS_CHANGE_ID = GTK_CSS_CHANGE_NAME,
GTK_CSS_CHANGE_REGION = GTK_CSS_CHANGE_NAME,
GTK_CSS_CHANGE_POSITION = (1 << 2),
GTK_CSS_CHANGE_STATE = (1 << 3),
GTK_CSS_CHANGE_SIBLING_CLASS = (1 << 4),
GTK_CSS_CHANGE_SIBLING_NAME = (1 << 5),
GTK_CSS_CHANGE_SIBLING_POSITION = (1 << 6),
GTK_CSS_CHANGE_SIBLING_STATE = (1 << 7),
GTK_CSS_CHANGE_PARENT_CLASS = (1 << 8),
GTK_CSS_CHANGE_PARENT_NAME = (1 << 9),
GTK_CSS_CHANGE_PARENT_POSITION = (1 << 10),
GTK_CSS_CHANGE_PARENT_STATE = (1 << 11),
GTK_CSS_CHANGE_PARENT_SIBLING_CLASS = (1 << 12),
GTK_CSS_CHANGE_PARENT_SIBLING_NAME = (1 << 13),
GTK_CSS_CHANGE_PARENT_SIBLING_POSITION = (1 << 14),
GTK_CSS_CHANGE_PARENT_SIBLING_STATE = (1 << 15),
/* add more */
GTK_CSS_CHANGE_SOURCE = (1 << 16),
GTK_CSS_CHANGE_ANIMATE = (1 << 17)
} GtkCssChange;
#define GTK_CSS_CHANGE_ANY ((1 << 18) - 1)
#define GTK_CSS_CHANGE_ANY_SELF (GTK_CSS_CHANGE_CLASS | GTK_CSS_CHANGE_NAME | GTK_CSS_CHANGE_POSITION | GTK_CSS_CHANGE_STATE)
#define GTK_CSS_CHANGE_ANY_SIBLING (GTK_CSS_CHANGE_SIBLING_CLASS | GTK_CSS_CHANGE_SIBLING_NAME | \
GTK_CSS_CHANGE_SIBLING_POSITION | GTK_CSS_CHANGE_SIBLING_STATE)
#define GTK_CSS_CHANGE_ANY_PARENT (GTK_CSS_CHANGE_PARENT_CLASS | GTK_CSS_CHANGE_PARENT_SIBLING_CLASS | \
GTK_CSS_CHANGE_PARENT_NAME | GTK_CSS_CHANGE_PARENT_SIBLING_NAME | \
GTK_CSS_CHANGE_PARENT_POSITION | GTK_CSS_CHANGE_PARENT_SIBLING_POSITION | \
GTK_CSS_CHANGE_PARENT_STATE | GTK_CSS_CHANGE_PARENT_SIBLING_STATE)
enum { /*< skip >*/
GTK_CSS_PROPERTY_COLOR,
GTK_CSS_PROPERTY_FONT_SIZE,
GTK_CSS_PROPERTY_BACKGROUND_COLOR,
GTK_CSS_PROPERTY_FONT_FAMILY,
GTK_CSS_PROPERTY_FONT_STYLE,
GTK_CSS_PROPERTY_FONT_VARIANT,
GTK_CSS_PROPERTY_FONT_WEIGHT,
GTK_CSS_PROPERTY_TEXT_SHADOW,
GTK_CSS_PROPERTY_ICON_SHADOW,
GTK_CSS_PROPERTY_BOX_SHADOW,
GTK_CSS_PROPERTY_MARGIN_TOP,
GTK_CSS_PROPERTY_MARGIN_LEFT,
GTK_CSS_PROPERTY_MARGIN_BOTTOM,
GTK_CSS_PROPERTY_MARGIN_RIGHT,
GTK_CSS_PROPERTY_PADDING_TOP,
GTK_CSS_PROPERTY_PADDING_LEFT,
GTK_CSS_PROPERTY_PADDING_BOTTOM,
GTK_CSS_PROPERTY_PADDING_RIGHT,
GTK_CSS_PROPERTY_BORDER_TOP_STYLE,
GTK_CSS_PROPERTY_BORDER_TOP_WIDTH,
GTK_CSS_PROPERTY_BORDER_LEFT_STYLE,
GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH,
GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE,
GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH,
GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE,
GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH,
GTK_CSS_PROPERTY_BORDER_TOP_LEFT_RADIUS,
GTK_CSS_PROPERTY_BORDER_TOP_RIGHT_RADIUS,
GTK_CSS_PROPERTY_BORDER_BOTTOM_RIGHT_RADIUS,
GTK_CSS_PROPERTY_BORDER_BOTTOM_LEFT_RADIUS,
GTK_CSS_PROPERTY_OUTLINE_STYLE,
GTK_CSS_PROPERTY_OUTLINE_WIDTH,
GTK_CSS_PROPERTY_OUTLINE_OFFSET,
GTK_CSS_PROPERTY_BACKGROUND_CLIP,
GTK_CSS_PROPERTY_BACKGROUND_ORIGIN,
GTK_CSS_PROPERTY_BACKGROUND_SIZE,
GTK_CSS_PROPERTY_BACKGROUND_POSITION,
GTK_CSS_PROPERTY_BORDER_TOP_COLOR,
GTK_CSS_PROPERTY_BORDER_RIGHT_COLOR,
GTK_CSS_PROPERTY_BORDER_BOTTOM_COLOR,
GTK_CSS_PROPERTY_BORDER_LEFT_COLOR,
GTK_CSS_PROPERTY_OUTLINE_COLOR,
GTK_CSS_PROPERTY_BACKGROUND_REPEAT,
GTK_CSS_PROPERTY_BACKGROUND_IMAGE,
GTK_CSS_PROPERTY_BORDER_IMAGE_SOURCE,
GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT,
GTK_CSS_PROPERTY_BORDER_IMAGE_SLICE,
GTK_CSS_PROPERTY_BORDER_IMAGE_WIDTH,
GTK_CSS_PROPERTY_TRANSITION_PROPERTY,
GTK_CSS_PROPERTY_TRANSITION_DURATION,
GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION,
GTK_CSS_PROPERTY_TRANSITION_DELAY,
GTK_CSS_PROPERTY_ENGINE,
GTK_CSS_PROPERTY_GTK_KEY_BINDINGS,
/* add more */
GTK_CSS_PROPERTY_N_PROPERTIES
};
typedef enum /*< skip >*/ {
GTK_CSS_AREA_BORDER_BOX,
GTK_CSS_AREA_PADDING_BOX,
GTK_CSS_AREA_CONTENT_BOX
} GtkCssArea;
/* for the order in arrays */
typedef enum /*< skip >*/ {
GTK_CSS_TOP,
GTK_CSS_RIGHT,
GTK_CSS_BOTTOM,
GTK_CSS_LEFT
} GtkCssSide;
typedef enum /*< skip >*/ {
GTK_CSS_TOP_LEFT,
GTK_CSS_TOP_RIGHT,
GTK_CSS_BOTTOM_RIGHT,
GTK_CSS_BOTTOM_LEFT
} GtkCssCorner;
typedef enum /*< skip >*/ {
/* CSS term: <number> */
GTK_CSS_NUMBER,
/* CSS term: <percentage> */
GTK_CSS_PERCENT,
/* CSS term: <length> */
GTK_CSS_PX,
GTK_CSS_PT,
GTK_CSS_EM,
GTK_CSS_EX,
GTK_CSS_PC,
GTK_CSS_IN,
GTK_CSS_CM,
GTK_CSS_MM,
/* CSS term: <angle> */
GTK_CSS_RAD,
GTK_CSS_DEG,
GTK_CSS_GRAD,
GTK_CSS_TURN,
/* CSS term: <time> */
GTK_CSS_S,
GTK_CSS_MS,
} GtkCssUnit;
GtkCssChange _gtk_css_change_for_sibling (GtkCssChange match);
GtkCssChange _gtk_css_change_for_child (GtkCssChange match);
G_END_DECLS
#endif /* __GTK_CSS_TYPES_PRIVATE_H__ */