f6fe9e7412
* clutter-color.h: * clutter-color.c: Reimplement ClutterColor as a boxed type; add convenience API for color handling, like: add, subtract, shade, HSL color-space conversion, packing and unpacking. * clutter-private.h: Update ClutterMainContext, and export the main context pointer here. * clutter-rectangle.h: * clutter-rectangle.c: Update the color-related code; make clutter_rectangle_new() and empty constructor and provide clutter_rectangle_new_with_color(); provide color setter and getter API. * clutter-label.h: * clutter-label.c: Rename the "font" property to "font-name"; update the color-related code to the new ClutterColor object; rename clutter_label_new() to clutter_label_new_with_text(), and add setters and getters for the properties. * clutter-marshal.list: Add VOID:OBJECT and VOID:BOXED marshallers generators. * clutter-stage.h: * clutter-stage.c: Rework the API: provide a default constructor for a singleton object, named clutter_stage_get_default(), which supercedes the clutter_stage() function in clutter-main; provide new events: button-press-event, button-release-event, key-press-event and key-release-event; update the color-related code; (clutter_stage_snapshot): Allow negative width and height when taking a snapshot (meaning: use full width/height). (clutter_stage_get_element_at_pos): Rename clutter_stage_pick(). * clutter-element.c (clutter_element_paint): Clean up the stage and color related code. * clutter-event.h: * clutter-event.c: Add generic ClutterAnyEvent type; add clutter_event_new(), clutter_event_copy() and clutter_event_free(); make ClutterEvent a boxed type. * clutter-main.h: * clutter-main.c: Remove clutter_stage(); add clutter_main_quit(), for cleanly quitting from clutter_main(); add multiple mainloops support; allocate the ClutterCntx instead of adding it to the stack; re-work the ClutterEvent dispatching. * clutter-group.c (clutter_group_add), (clutter_group_remove): Keep a reference on the element when added to a ClutterGroup. * examples/rects.py * examples/test.c: * examples/test-text.c: * examples/video-cube.c: * examples/super-oh.c: * examples/test-video.c: Update.
78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Authored By Matthew Allum <mallum@openedhand.com>
|
|
*
|
|
* Copyright (C) 2006 OpenedHand
|
|
*
|
|
* 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, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef _HAVE_CLUTTER_COLOR_H
|
|
#define _HAVE_CLUTTER_COLOR_H
|
|
|
|
#include <glib-object.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CLUTTER_TYPE_COLOR (clutter_color_get_type ())
|
|
|
|
typedef struct _ClutterColor ClutterColor;
|
|
|
|
struct _ClutterColor
|
|
{
|
|
guint8 red;
|
|
guint8 green;
|
|
guint8 blue;
|
|
|
|
guint8 alpha;
|
|
};
|
|
|
|
GType clutter_color_get_type (void) G_GNUC_CONST;
|
|
|
|
void clutter_color_add (const ClutterColor *src1,
|
|
const ClutterColor *src2,
|
|
ClutterColor *dest);
|
|
void clutter_color_subtract (const ClutterColor *src1,
|
|
const ClutterColor *src2,
|
|
ClutterColor *dest);
|
|
|
|
void clutter_color_lighten (const ClutterColor *src,
|
|
ClutterColor *dest);
|
|
void clutter_color_darken (const ClutterColor *src,
|
|
ClutterColor *dest);
|
|
void clutter_color_shade (const ClutterColor *src,
|
|
ClutterColor *dest,
|
|
gdouble shade);
|
|
|
|
void clutter_color_to_hls (const ClutterColor *src,
|
|
guint8 *hue,
|
|
guint8 *luminance,
|
|
guint8 *saturation);
|
|
void clutter_color_from_hls (ClutterColor *dest,
|
|
guint8 hue,
|
|
guint8 luminance,
|
|
guint8 saturation);
|
|
|
|
guint32 clutter_color_to_pixel (const ClutterColor *src);
|
|
void clutter_color_from_pixel (ClutterColor *dest,
|
|
guint32 pixel);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif
|