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/*
* Copyright (C) 2009 Simon Wenner <simon@wenner.ch>
* Copyright (C) 2010-2013 Jiri Techet <techet@gmail.com>
*
* 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 2.1 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined (__CHAMPLAIN_CHAMPLAIN_H_INSIDE__) && !defined (CHAMPLAIN_COMPILATION)
#error "Only <champlain/champlain.h> can be included directly."
#endif
#ifndef _CHAMPLAIN_MEMPHIS_RENDERER
#define _CHAMPLAIN_MEMPHIS_RENDERER
#include <champlain/champlain-renderer.h>
#include <champlain/champlain-bounding-box.h>
G_BEGIN_DECLS
#define CHAMPLAIN_TYPE_MEMPHIS_RENDERER champlain_memphis_renderer_get_type ()
#define CHAMPLAIN_MEMPHIS_RENDERER(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), CHAMPLAIN_TYPE_MEMPHIS_RENDERER, ChamplainMemphisRenderer))
#define CHAMPLAIN_MEMPHIS_RENDERER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), CHAMPLAIN_TYPE_MEMPHIS_RENDERER, ChamplainMemphisRendererClass))
#define CHAMPLAIN_IS_MEMPHIS_RENDERER(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), CHAMPLAIN_TYPE_MEMPHIS_RENDERER))
#define CHAMPLAIN_IS_MEMPHIS_RENDERER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), CHAMPLAIN_TYPE_MEMPHIS_RENDERER))
#define CHAMPLAIN_MEMPHIS_RENDERER_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), CHAMPLAIN_TYPE_MEMPHIS_RENDERER, ChamplainMemphisRendererClass))
typedef struct _ChamplainMemphisRendererPrivate ChamplainMemphisRendererPrivate;
typedef struct _ChamplainMemphisRenderer ChamplainMemphisRenderer;
typedef struct _ChamplainMemphisRendererClass ChamplainMemphisRendererClass;
typedef struct _ChamplainMemphisRule ChamplainMemphisRule;
typedef struct _ChamplainMemphisRuleAttr ChamplainMemphisRuleAttr;
/**
* ChamplainMemphisRuleType:
* @CHAMPLAIN_MEMPHIS_RULE_TYPE_UNKNOWN: MEMPHIS_RULE_TYPE_UNKNOWN
* @CHAMPLAIN_MEMPHIS_RULE_TYPE_NODE: MEMPHIS_RULE_TYPE_NODE
* @CHAMPLAIN_MEMPHIS_RULE_TYPE_WAY: MEMPHIS_RULE_TYPE_WAY
* @CHAMPLAIN_MEMPHIS_RULE_TYPE_RELATION: MEMPHIS_RULE_TYPE_RELATION
*
* A wrapper of the MemphisRuleType union. For details see the libmemphis
* documentation.
*
* Since: 0.8
*/
typedef enum
{
CHAMPLAIN_MEMPHIS_RULE_TYPE_UNKNOWN,
CHAMPLAIN_MEMPHIS_RULE_TYPE_NODE,
CHAMPLAIN_MEMPHIS_RULE_TYPE_WAY,
CHAMPLAIN_MEMPHIS_RULE_TYPE_RELATION
} ChamplainMemphisRuleType;
/**
* ChamplainMemphisRenderer:
*
* The #ChamplainMemphisRenderer structure contains only private data
* and should be accessed using the provided API
*
* Since: 0.8
*/
struct _ChamplainMemphisRenderer
{
ChamplainRenderer parent;
ChamplainMemphisRendererPrivate *priv;
};
struct _ChamplainMemphisRendererClass
{
ChamplainRendererClass parent_class;
};
/**
* ChamplainMemphisRuleAttr:
* @z_min: z_min
* @z_max: z_max
* @color_red: color_red
* @color_green: color_green
* @color_blue: color_blue
* @color_alpha: color_alpha
* @style: style
* @size: size
*
* A wrapper of the MemphisRuleAttr structure. For details see the libmemphis
* documentation.
*
* Since: 0.8
*/
struct _ChamplainMemphisRuleAttr
{
guint8 z_min;
guint8 z_max;
guint8 color_red;
guint8 color_green;
guint8 color_blue;
guint8 color_alpha;
gchar *style;
gdouble size;
};
/**
* ChamplainMemphisRule:
* @keys: keys
* @values: values
* @type: type
* @polygon: polygon
* @line: line
* @border: border
* @text: text
*
* A wrapper of the MemphisRule structure. For details see the libmemphis
* documentation.
*
* Since: 0.8
*/
struct _ChamplainMemphisRule
{
gchar **keys;
gchar **values;
ChamplainMemphisRuleType type;
ChamplainMemphisRuleAttr *polygon;
ChamplainMemphisRuleAttr *line;
ChamplainMemphisRuleAttr *border;
ChamplainMemphisRuleAttr *text;
};
GType champlain_memphis_renderer_get_type (void);
ChamplainMemphisRenderer *champlain_memphis_renderer_new_full (guint tile_size);
void champlain_memphis_renderer_load_rules (
ChamplainMemphisRenderer *renderer,
const gchar *rules_path);
ClutterColor *champlain_memphis_renderer_get_background_color (
ChamplainMemphisRenderer *renderer);
void champlain_memphis_renderer_set_background_color (
ChamplainMemphisRenderer *renderer,
const ClutterColor *color);
GList *champlain_memphis_renderer_get_rule_ids (
ChamplainMemphisRenderer *renderer);
void champlain_memphis_renderer_set_rule (
ChamplainMemphisRenderer *renderer,
ChamplainMemphisRule *rule);
ChamplainMemphisRule *champlain_memphis_renderer_get_rule (
ChamplainMemphisRenderer *renderer,
const gchar *id);
void champlain_memphis_renderer_remove_rule (
ChamplainMemphisRenderer *renderer,
const gchar *id);
ChamplainBoundingBox *champlain_memphis_renderer_get_bounding_box (ChamplainMemphisRenderer *renderer);
void champlain_memphis_renderer_set_tile_size (ChamplainMemphisRenderer *renderer,
guint size);
guint champlain_memphis_renderer_get_tile_size (ChamplainMemphisRenderer *renderer);
G_END_DECLS
#endif /* _CHAMPLAIN_MEMPHIS_RENDERER */
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