forked from AuroraMiddleware/gtk
253 lines
9.4 KiB
C
253 lines
9.4 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2011 Benjamin Otte <otte@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_CSS_TYPES_PRIVATE_H__
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#define __GTK_CSS_TYPES_PRIVATE_H__
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#include <glib-object.h>
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#include <gtk/gtkstylecontext.h>
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G_BEGIN_DECLS
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typedef enum { /*< skip >*/
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GTK_CSS_CHANGE_CLASS = (1 << 0),
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GTK_CSS_CHANGE_NAME = (1 << 1),
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GTK_CSS_CHANGE_ID = GTK_CSS_CHANGE_NAME,
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GTK_CSS_CHANGE_REGION = GTK_CSS_CHANGE_NAME,
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GTK_CSS_CHANGE_POSITION = (1 << 2),
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GTK_CSS_CHANGE_STATE = (1 << 3),
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GTK_CSS_CHANGE_SIBLING_CLASS = (1 << 4),
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GTK_CSS_CHANGE_SIBLING_NAME = (1 << 5),
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GTK_CSS_CHANGE_SIBLING_POSITION = (1 << 6),
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GTK_CSS_CHANGE_SIBLING_STATE = (1 << 7),
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GTK_CSS_CHANGE_PARENT_CLASS = (1 << 8),
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GTK_CSS_CHANGE_PARENT_NAME = (1 << 9),
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GTK_CSS_CHANGE_PARENT_POSITION = (1 << 10),
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GTK_CSS_CHANGE_PARENT_STATE = (1 << 11),
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GTK_CSS_CHANGE_PARENT_SIBLING_CLASS = (1 << 12),
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GTK_CSS_CHANGE_PARENT_SIBLING_NAME = (1 << 13),
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GTK_CSS_CHANGE_PARENT_SIBLING_POSITION = (1 << 14),
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GTK_CSS_CHANGE_PARENT_SIBLING_STATE = (1 << 15),
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/* add more */
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} GtkCssChange;
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#define GTK_CSS_CHANGE_ANY ((1 << 16) - 1)
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#define GTK_CSS_CHANGE_ANY_SELF (GTK_CSS_CHANGE_CLASS | GTK_CSS_CHANGE_NAME | GTK_CSS_CHANGE_POSITION | GTK_CSS_CHANGE_STATE)
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#define GTK_CSS_CHANGE_ANY_SIBLING (GTK_CSS_CHANGE_SIBLING_CLASS | GTK_CSS_CHANGE_SIBLING_NAME | \
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GTK_CSS_CHANGE_SIBLING_POSITION | GTK_CSS_CHANGE_SIBLING_STATE)
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#define GTK_CSS_CHANGE_ANY_PARENT (GTK_CSS_CHANGE_PARENT_CLASS | GTK_CSS_CHANGE_PARENT_SIBLING_CLASS | \
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GTK_CSS_CHANGE_PARENT_NAME | GTK_CSS_CHANGE_PARENT_SIBLING_NAME | \
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GTK_CSS_CHANGE_PARENT_POSITION | GTK_CSS_CHANGE_PARENT_SIBLING_POSITION | \
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GTK_CSS_CHANGE_PARENT_STATE | GTK_CSS_CHANGE_PARENT_SIBLING_STATE)
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enum { /*< skip >*/
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GTK_CSS_PROPERTY_COLOR,
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GTK_CSS_PROPERTY_FONT_SIZE,
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GTK_CSS_PROPERTY_BACKGROUND_COLOR,
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GTK_CSS_PROPERTY_FONT_FAMILY,
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GTK_CSS_PROPERTY_FONT_STYLE,
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GTK_CSS_PROPERTY_FONT_VARIANT,
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GTK_CSS_PROPERTY_FONT_WEIGHT,
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GTK_CSS_PROPERTY_TEXT_SHADOW,
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GTK_CSS_PROPERTY_ICON_SHADOW,
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GTK_CSS_PROPERTY_BOX_SHADOW,
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GTK_CSS_PROPERTY_MARGIN_TOP,
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GTK_CSS_PROPERTY_MARGIN_LEFT,
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GTK_CSS_PROPERTY_MARGIN_BOTTOM,
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GTK_CSS_PROPERTY_MARGIN_RIGHT,
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GTK_CSS_PROPERTY_PADDING_TOP,
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GTK_CSS_PROPERTY_PADDING_LEFT,
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GTK_CSS_PROPERTY_PADDING_BOTTOM,
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GTK_CSS_PROPERTY_PADDING_RIGHT,
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GTK_CSS_PROPERTY_BORDER_TOP_STYLE,
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GTK_CSS_PROPERTY_BORDER_TOP_WIDTH,
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GTK_CSS_PROPERTY_BORDER_LEFT_STYLE,
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GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH,
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GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE,
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GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH,
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GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE,
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GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH,
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GTK_CSS_PROPERTY_BORDER_TOP_LEFT_RADIUS,
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GTK_CSS_PROPERTY_BORDER_TOP_RIGHT_RADIUS,
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GTK_CSS_PROPERTY_BORDER_BOTTOM_RIGHT_RADIUS,
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GTK_CSS_PROPERTY_BORDER_BOTTOM_LEFT_RADIUS,
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GTK_CSS_PROPERTY_OUTLINE_STYLE,
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GTK_CSS_PROPERTY_OUTLINE_WIDTH,
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GTK_CSS_PROPERTY_OUTLINE_OFFSET,
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GTK_CSS_PROPERTY_BACKGROUND_CLIP,
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GTK_CSS_PROPERTY_BACKGROUND_ORIGIN,
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GTK_CSS_PROPERTY_BACKGROUND_SIZE,
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GTK_CSS_PROPERTY_BACKGROUND_POSITION,
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GTK_CSS_PROPERTY_BORDER_TOP_COLOR,
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GTK_CSS_PROPERTY_BORDER_RIGHT_COLOR,
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GTK_CSS_PROPERTY_BORDER_BOTTOM_COLOR,
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GTK_CSS_PROPERTY_BORDER_LEFT_COLOR,
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GTK_CSS_PROPERTY_OUTLINE_COLOR,
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GTK_CSS_PROPERTY_BACKGROUND_REPEAT,
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GTK_CSS_PROPERTY_BACKGROUND_IMAGE,
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GTK_CSS_PROPERTY_BORDER_IMAGE_SOURCE,
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GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT,
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GTK_CSS_PROPERTY_BORDER_IMAGE_SLICE,
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GTK_CSS_PROPERTY_BORDER_IMAGE_WIDTH,
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GTK_CSS_PROPERTY_TRANSITION_PROPERTY,
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GTK_CSS_PROPERTY_TRANSITION_DURATION,
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GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION,
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GTK_CSS_PROPERTY_TRANSITION_DELAY,
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GTK_CSS_PROPERTY_ENGINE,
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GTK_CSS_PROPERTY_TRANSITION,
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GTK_CSS_PROPERTY_GTK_KEY_BINDINGS,
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/* add more */
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GTK_CSS_PROPERTY_N_PROPERTIES
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};
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/* We encode horizontal and vertical repeat in one enum value.
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* This eases parsing and storage, but you need to be aware that
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* you have to "unpack" this value.
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*/
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#define GTK_CSS_BACKGROUND_REPEAT_SHIFT (8)
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#define GTK_CSS_BACKGROUND_REPEAT_MASK ((1 << GTK_CSS_BACKGROUND_REPEAT_SHIFT) - 1)
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#define GTK_CSS_BACKGROUND_HORIZONTAL(repeat) ((repeat) & GTK_CSS_BACKGROUND_REPEAT_MASK)
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#define GTK_CSS_BACKGROUND_VERTICAL(repeat) (((repeat) >> GTK_CSS_BACKGROUND_REPEAT_SHIFT) & GTK_CSS_BACKGROUND_REPEAT_MASK)
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typedef enum /*< enum >*/
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{
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GTK_CSS_BACKGROUND_INVALID, /*< skip >*/
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GTK_CSS_BACKGROUND_REPEAT, /* start at one so we know if a value has been set */
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GTK_CSS_BACKGROUND_SPACE,
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GTK_CSS_BACKGROUND_ROUND,
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GTK_CSS_BACKGROUND_NO_REPEAT,
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/* need to hardcode the numer or glib-mkenums makes us into a flags type */
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GTK_CSS_BACKGROUND_REPEAT_X = 1025,
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GTK_CSS_BACKGROUND_REPEAT_Y = 260
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} GtkCssBackgroundRepeat;
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typedef enum {
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GTK_CSS_REPEAT_STYLE_STRETCH,
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GTK_CSS_REPEAT_STYLE_REPEAT,
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GTK_CSS_REPEAT_STYLE_ROUND,
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GTK_CSS_REPEAT_STYLE_SPACE
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} GtkCssBorderRepeatStyle;
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typedef enum /*< skip >*/ {
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GTK_CSS_AREA_BORDER_BOX,
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GTK_CSS_AREA_PADDING_BOX,
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GTK_CSS_AREA_CONTENT_BOX
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} GtkCssArea;
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/* for the order in arrays */
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typedef enum /*< skip >*/ {
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GTK_CSS_TOP,
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GTK_CSS_RIGHT,
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GTK_CSS_BOTTOM,
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GTK_CSS_LEFT
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} GtkCssSide;
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typedef enum /*< skip >*/ {
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GTK_CSS_TOP_LEFT,
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GTK_CSS_TOP_RIGHT,
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GTK_CSS_BOTTOM_RIGHT,
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GTK_CSS_BOTTOM_LEFT
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} GtkCssCorner;
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typedef enum /*< skip >*/ {
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/* CSS term: <number> */
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GTK_CSS_NUMBER,
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/* CSS term: <percentage> */
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GTK_CSS_PERCENT,
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/* CSS term: <length> */
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GTK_CSS_PX,
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GTK_CSS_PT,
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GTK_CSS_EM,
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GTK_CSS_EX,
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GTK_CSS_PC,
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GTK_CSS_IN,
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GTK_CSS_CM,
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GTK_CSS_MM,
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/* CSS term: <angle> */
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GTK_CSS_RAD,
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GTK_CSS_DEG,
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GTK_CSS_GRAD,
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GTK_CSS_TURN,
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/* CSS term: <time> */
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GTK_CSS_S,
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GTK_CSS_MS,
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} GtkCssUnit;
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typedef struct _GtkCssNumber GtkCssNumber;
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typedef struct _GtkCssBackgroundSize GtkCssBackgroundSize;
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typedef struct _GtkCssBackgroundPosition GtkCssBackgroundPosition;
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typedef struct _GtkCssBorderCornerRadius GtkCssBorderCornerRadius;
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typedef struct _GtkCssBorderImageRepeat GtkCssBorderImageRepeat;
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struct _GtkCssNumber {
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gdouble value;
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GtkCssUnit unit;
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};
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struct _GtkCssBackgroundSize {
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GtkCssNumber width; /* 0 means auto here */
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GtkCssNumber height; /* 0 means auto here */
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guint cover :1;
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guint contain :1;
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};
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struct _GtkCssBackgroundPosition {
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GtkCssNumber x;
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GtkCssNumber y;
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};
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struct _GtkCssBorderCornerRadius {
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GtkCssNumber horizontal;
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GtkCssNumber vertical;
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};
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struct _GtkCssBorderImageRepeat {
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GtkCssBorderRepeatStyle vrepeat;
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GtkCssBorderRepeatStyle hrepeat;
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};
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#define GTK_TYPE_CSS_BACKGROUND_SIZE _gtk_css_background_size_get_type ()
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#define GTK_TYPE_CSS_BACKGROUND_POSITION _gtk_css_background_position_get_type ()
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#define GTK_TYPE_CSS_BORDER_CORNER_RADIUS _gtk_css_border_corner_radius_get_type ()
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#define GTK_TYPE_CSS_BORDER_IMAGE_REPEAT _gtk_css_border_image_repeat_get_type ()
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GType _gtk_css_background_size_get_type (void);
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GType _gtk_css_background_position_get_type (void);
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GType _gtk_css_border_corner_radius_get_type (void);
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GType _gtk_css_border_image_repeat_get_type (void);
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GtkCssChange _gtk_css_change_for_sibling (GtkCssChange match);
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GtkCssChange _gtk_css_change_for_child (GtkCssChange match);
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#define GTK_CSS_NUMBER_INIT(_value,_unit) { (_value), (_unit) }
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void _gtk_css_number_init (GtkCssNumber *number,
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double value,
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GtkCssUnit unit);
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gboolean _gtk_css_number_equal (const GtkCssNumber *one,
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const GtkCssNumber *two);
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double _gtk_css_number_get (const GtkCssNumber *number,
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double one_hundred_percent);
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gboolean _gtk_css_number_compute (GtkCssNumber *dest,
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const GtkCssNumber *src,
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GtkStyleContext *context);
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void _gtk_css_number_print (const GtkCssNumber *number,
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GString *string);
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G_END_DECLS
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#endif /* __GTK_CSS_TYPES_PRIVATE_H__ */
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