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gtk2/gtk/gtkstyleproviderprivate.h

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css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
/* 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
Change FSF Address
2012-02-27 13:01:10 +00:00
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
*/
#ifndef __GTK_STYLE_PROVIDER_PRIVATE_H__
#define __GTK_STYLE_PROVIDER_PRIVATE_H__
#include <glib-object.h>
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
#include "gtk/gtkcountingbloomfilterprivate.h"
styleprovider: Add query function for keyframes
2012-04-19 01:58:28 +00:00
#include "gtk/gtkcsskeyframesprivate.h"
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
#include "gtk/gtkcsslookupprivate.h"
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
#include "gtk/gtkcssnodeprivate.h"
styleprovider: Change function prototype Make _gtk_style_provider_private_get_color() return a GtkCssValue (a GtkCssColorValue to be exact) instead of GtkSymbolicColor. With this, the symbolic color usage inside GTK is minimized.
2012-11-25 01:28:59 +00:00
#include "gtk/gtkcssvalueprivate.h"
gtk: Get gtkwidgetpath.h includes out of the public headers and include them in the C files instead.
2012-03-16 19:01:50 +00:00
#include <gtk/gtktypes.h>
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
G_BEGIN_DECLS
css: Merge GtkStyleProviderPrivate into GtkStyleProvider This is just lots of renaming. The interface remains private, so the public API does not change, apart from removing the definition of the Interface object to avoid subclassing.
2017-10-31 03:31:46 +00:00
#define GTK_STYLE_PROVIDER_GET_INTERFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GTK_TYPE_STYLE_PROVIDER, GtkStyleProviderInterface))
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
css: Merge GtkStyleProviderPrivate into GtkStyleProvider This is just lots of renaming. The interface remains private, so the public API does not change, apart from removing the definition of the Interface object to avoid subclassing.
2017-10-31 03:31:46 +00:00
typedef struct _GtkStyleProviderInterface GtkStyleProviderInterface;
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
css: Merge GtkStyleProviderPrivate into GtkStyleProvider This is just lots of renaming. The interface remains private, so the public API does not change, apart from removing the definition of the Interface object to avoid subclassing.
2017-10-31 03:31:46 +00:00
struct _GtkStyleProviderInterface
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
{
GTypeInterface g_iface;
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkCssValue * (* get_color) (GtkStyleProvider *provider,
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
const char *name);
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkSettings * (* get_settings) (GtkStyleProvider *provider);
GtkCssKeyframes * (* get_keyframes) (GtkStyleProvider *provider,
styleprovider: Add query function for keyframes
2012-04-19 01:58:28 +00:00
const char *name);
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
int (* get_scale) (GtkStyleProvider *provider);
void (* lookup) (GtkStyleProvider *provider,
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
const GtkCountingBloomFilter *filter,
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkCssNode *node,
styleprovider: Fold get_change() vfunc into lookup()
2014-12-09 18:31:17 +00:00
GtkCssLookup *lookup,
GtkCssChange *out_change);
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
void (* emit_error) (GtkStyleProvider *provider,
CSS provider: Add a way to emit errors Currently, GtkCssProvider can emit ::parsing-error only during the actual parsing, although the documentation hints that it might happen at other times. This commit adds a emit_error method to the GtkStyleProviderPrivate interface that will let us emit errors from the compute() implementations as well, which can be useful (e.g. if an image fails to load).
2016-01-30 03:45:21 +00:00
GtkCssSection *section,
const GError *error);
styleprovider: Add a private signal for when things change
2012-04-08 15:33:22 +00:00
/* signal */
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
void (* changed) (GtkStyleProvider *provider);
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
};
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkSettings * gtk_style_provider_get_settings (GtkStyleProvider *provider);
GtkCssValue * gtk_style_provider_get_color (GtkStyleProvider *provider,
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
const char *name);
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkCssKeyframes * gtk_style_provider_get_keyframes (GtkStyleProvider *provider,
styleprovider: Add query function for keyframes
2012-04-19 01:58:28 +00:00
const char *name);
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
int gtk_style_provider_get_scale (GtkStyleProvider *provider);
void gtk_style_provider_lookup (GtkStyleProvider *provider,
css: Add fast-path for parent selector matching Add a fast path for parent selector matching that uses a bloom filter to quickly discard selectors that can't possibly match. Keep in mind that we match using a bloom filter, so we might accidentally include too many selectors when hash/bucket collisions occur. That's not a correctness problem though, because we'll do a real check afterwards. The idea for this change is taken from browsers, in particular WebKit.
2020-01-26 03:37:17 +00:00
const GtkCountingBloomFilter *filter,
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
GtkCssNode *node,
styleprovider: Fold get_change() vfunc into lookup()
2014-12-09 18:31:17 +00:00
GtkCssLookup *lookup,
GtkCssChange *out_change);
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
void gtk_style_provider_changed (GtkStyleProvider *provider);
styleprovider: Add a private signal for when things change
2012-04-08 15:33:22 +00:00
css: Pass node through the lookup code ... instead of passing a matcher. The matcher code is now local to the CssProvider/CssSelector machinery.
2020-01-23 01:42:01 +00:00
void gtk_style_provider_emit_error (GtkStyleProvider *provider,
CSS provider: Add a way to emit errors Currently, GtkCssProvider can emit ::parsing-error only during the actual parsing, although the documentation hints that it might happen at other times. This commit adds a emit_error method to the GtkStyleProviderPrivate interface that will let us emit errors from the compute() implementations as well, which can be useful (e.g. if an image fails to load).
2016-01-30 03:45:21 +00:00
GtkCssSection *section,
GError *error);
css: Redo StyleProvider interface We now use the GtkStleProviderPrivate interface, which hopefully is faster and more conformant to CSS. Long term, it definitely should be both. I would have liked to split this up into multiple commits, but couldn't find a way.
2011-12-28 21:59:55 +00:00
G_END_DECLS
#endif /* __GTK_STYLE_PROVIDER_PRIVATE_H__ */
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