ae4e06d8c4
The ParamSpec sub-classes we define are meant to be used only from the C API, as high-level languages completely ignore them. The ClutterStageWindow interface is an internal type that escaped into the public headers; all its methods are private, but we cannot remove the type until we break for 2.0.
92 lines
2.8 KiB
C
92 lines
2.8 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Authored By Matthew Allum <mallum@openedhand.com>
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* Tomas Frydrych <tf@openedhand.com>
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*
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* Copyright (C) 2006 OpenedHand
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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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#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <clutter/clutter.h> can be included directly."
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#endif
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#ifndef __CLUTTER_FIXED_H__
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#define __CLUTTER_FIXED_H__
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#include <glib-object.h>
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#include <cogl/cogl.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_PARAM_FIXED (clutter_param_fixed_get_type ())
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#define CLUTTER_PARAM_SPEC_FIXED(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), CLUTTER_TYPE_PARAM_FIXED, ClutterParamSpecFixed))
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#define CLUTTER_IS_PARAM_SPEC_FIXED(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), CLUTTER_TYPE_PARAM_FIXED))
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/**
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* CLUTTER_VALUE_HOLDS_FIXED:
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* @x: a #GValue
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*
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* Evaluates to %TRUE if @x holds a #CoglFixed .
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*
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* Since: 0.8
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*/
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#define CLUTTER_VALUE_HOLDS_FIXED(x) (G_VALUE_HOLDS ((x), COGL_TYPE_FIXED))
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typedef struct _ClutterParamSpecFixed ClutterParamSpecFixed;
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/**
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* ClutterParamSpecFixed: (skip)
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* @minimum: lower boundary
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* @maximum: higher boundary
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* @default_value: default value
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*
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* #GParamSpec subclass for fixed point based properties
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*
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* Since: 0.8
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*/
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struct _ClutterParamSpecFixed
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{
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/*< private >*/
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GParamSpec parent_instance;
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/*< public >*/
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CoglFixed minimum;
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CoglFixed maximum;
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CoglFixed default_value;
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};
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GType clutter_param_fixed_get_type (void) G_GNUC_CONST;
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void clutter_value_set_fixed (GValue *value,
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CoglFixed fixed_);
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CoglFixed clutter_value_get_fixed (const GValue *value);
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GParamSpec * clutter_param_spec_fixed (const gchar *name,
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const gchar *nick,
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const gchar *blurb,
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CoglFixed minimum,
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CoglFixed maximum,
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CoglFixed default_value,
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GParamFlags flags);
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G_END_DECLS
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#endif /* __CLUTTER_FIXED_H__ */
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