#include <glib.h>
#include "config.h"
#include "item.h"
#include "point.h"
#include "graphics.h"
#include "color.h"
#include "plugin.h"
#include "event.h"
#include "debug.h"
#include "window.h"
#include "callback.h"

Data Structures
struct	graphics_priv

struct	graphics_font_priv

struct	graphics_gc_priv

struct	graphics_image_priv

Functions
static void	graphics_destroy (struct graphics_priv *gr)

static void	font_destroy (struct graphics_font_priv *font)

static struct graphics_font_priv *	font_new (struct graphics_priv gr, struct graphics_font_methods meth, char *font, int size, int flags)

static void	gc_destroy (struct graphics_gc_priv *gc)

static void	gc_set_linewidth (struct graphics_gc_priv *gc, int w)

static void	gc_set_dashes (struct graphics_gc_priv gc, int w, int offset, unsigned char dash_list, int n)

static void	gc_set_foreground (struct graphics_gc_priv gc, struct color c)

static void	gc_set_background (struct graphics_gc_priv gc, struct color c)

static struct graphics_gc_priv *	gc_new (struct graphics_priv gr, struct graphics_gc_methods meth)

static struct graphics_image_priv *	image_new (struct graphics_priv gr, struct graphics_image_methods meth, char path, int w, int h, struct point hot, int rotation)

static void	draw_lines (struct graphics_priv gr, struct graphics_gc_priv gc, struct point *p, int count)

static void	draw_polygon (struct graphics_priv gr, struct graphics_gc_priv gc, struct point *p, int count)

static void	draw_rectangle (struct graphics_priv gr, struct graphics_gc_priv gc, struct point *p, int w, int h)

static void	draw_circle (struct graphics_priv gr, struct graphics_gc_priv gc, struct point *p, int r)

static void	draw_text (struct graphics_priv gr, struct graphics_gc_priv fg, struct graphics_gc_priv bg, struct graphics_font_priv font, char text, struct point p, int dx, int dy)

static void	draw_image (struct graphics_priv gr, struct graphics_gc_priv fg, struct point p, struct graphics_image_priv img)

static void	draw_drag (struct graphics_priv gr, struct point p)

static void	background_gc (struct graphics_priv gr, struct graphics_gc_priv gc)

static void	draw_mode (struct graphics_priv *gr, enum draw_mode_num mode)

static struct graphics_priv *	overlay_new (struct graphics_priv gr, struct graphics_methods meth, struct point *p, int w, int h, int wraparound)

static void	resize_callback (int w, int h)

static int	graphics_null_fullscreen (struct window *w, int on)

static void	graphics_null_disable_suspend (struct window *w)

static void *	get_data (struct graphics_priv this, char const type)

static void	image_free (struct graphics_priv gr, struct graphics_image_priv priv)

static void	get_text_bbox (struct graphics_priv gr, struct graphics_font_priv font, char text, int dx, int dy, struct point ret, int estimate)

static void	overlay_disable (struct graphics_priv *gr, int disable)

static void	overlay_resize (struct graphics_priv gr, struct point p, int w, int h, int wraparound)

static struct graphics_priv *	graphics_null_new (struct navit nav, struct graphics_methods meth, struct attr *attrs, struct callback_list cbl)

static void	event_null_main_loop_run (void)

static void	event_null_main_loop_quit (void)

static struct event_watch *	event_null_add_watch (int h, enum event_watch_cond cond, struct callback *cb)

static void	event_null_remove_watch (struct event_watch *ev)

static struct event_timeout *	event_null_add_timeout (int timeout, int multi, struct callback *cb)

static void	event_null_remove_timeout (struct event_timeout *to)

static struct event_idle *	event_null_add_idle (int priority, struct callback *cb)

static void	event_null_remove_idle (struct event_idle *ev)

static void	event_null_call_callback (struct callback_list *cb)

static struct event_priv *	event_null_new (struct event_methods *meth)

void	plugin_init (void)

Variables
static struct callback_list *	callbacks

static struct graphics_priv	graphics_priv

static struct graphics_font_priv	graphics_font_priv

static struct graphics_gc_priv	graphics_gc_priv

static struct graphics_image_priv	graphics_image_priv

static struct graphics_font_methods	font_methods

static struct graphics_gc_methods	gc_methods

static struct graphics_methods	graphics_methods

static struct event_methods	event_null_methods

Function Documentation

static void background_gc	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	gc
	)

static

static void draw_circle	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	gc,
		struct point *	p,
		int	r
	)

static

static void draw_drag	(	struct graphics_priv *	gr,
		struct point *	p
	)

static

static void draw_image	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	fg,
		struct point *	p,
		struct graphics_image_priv *	img
	)

static

static void draw_lines	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	gc,
		struct point *	p,
		int	count
	)

static

static void draw_mode	(	struct graphics_priv *	gr,
		enum draw_mode_num	mode
	)

static

static void draw_polygon	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	gc,
		struct point *	p,
		int	count
	)

static

static void draw_rectangle	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	gc,
		struct point *	p,
		int	w,
		int	h
	)

static

static void draw_text	(	struct graphics_priv *	gr,
		struct graphics_gc_priv *	fg,
		struct graphics_gc_priv *	bg,
		struct graphics_font_priv *	font,
		char *	text,
		struct point *	p,
		int	dx,
		int	dy
	)

static

static struct event_idle* event_null_add_idle	(	int	priority,
		struct callback *	cb
	)

static

References dbg, and lvl_debug.

static struct event_timeout* event_null_add_timeout	(	int	timeout,
		int	multi,
		struct callback *	cb
	)

static

References dbg, and lvl_debug.

static struct event_watch* event_null_add_watch	(	int	h,
		enum event_watch_cond	cond,
		struct callback *	cb
	)

static

References dbg, and lvl_debug.

static void event_null_call_callback ( struct callback_list * cb )

static

References dbg, and lvl_debug.

static void event_null_main_loop_quit ( void )

static

References dbg, and lvl_debug.

static void event_null_main_loop_run ( void )

static

References dbg, and lvl_debug.

static struct event_priv* event_null_new ( struct event_methods * meth )

static

References event_null_methods.

Referenced by plugin_init().

static void event_null_remove_idle ( struct event_idle * ev )

static

References dbg, and lvl_debug.

static void event_null_remove_timeout ( struct event_timeout * to )

static

References dbg, and lvl_debug.

static void event_null_remove_watch ( struct event_watch * ev )

static

References dbg, and lvl_debug.

static void font_destroy ( struct graphics_font_priv * font )

static

static struct graphics_font_priv* font_new	(	struct graphics_priv *	gr,
		struct graphics_font_methods *	meth,
		char *	font,
		int	size,
		int	flags
	)

static

References font_methods, and graphics_font_priv.

static void gc_destroy ( struct graphics_gc_priv * gc )

static

static struct graphics_gc_priv* gc_new	(	struct graphics_priv *	gr,
		struct graphics_gc_methods *	meth
	)

static

References gc_methods, and graphics_gc_priv.

static void gc_set_background	(	struct graphics_gc_priv *	gc,
		struct color *	c
	)

static

static void gc_set_dashes	(	struct graphics_gc_priv *	gc,
		int	w,
		int	offset,
		unsigned char *	dash_list,
		int	n
	)

static

static void gc_set_foreground	(	struct graphics_gc_priv *	gc,
		struct color *	c
	)

static

static void gc_set_linewidth	(	struct graphics_gc_priv *	gc,
		int	w
	)

static

static void* get_data	(	struct graphics_priv *	this,
		char const *	type
	)

static

References window::disable_suspend, window::fullscreen, graphics_null_disable_suspend(), graphics_null_fullscreen(), window::priv, and resize_callback().

static void get_text_bbox	(	struct graphics_priv *	gr,
		struct graphics_font_priv *	font,
		char *	text,
		int	dx,
		int	dy,
		struct point *	ret,
		int	estimate
	)

static

static void graphics_destroy ( struct graphics_priv * gr )

static

static void graphics_null_disable_suspend ( struct window * w )

static

Referenced by get_data().

static int graphics_null_fullscreen	(	struct window *	w,
		int	on
	)

static

Referenced by get_data().

static struct graphics_priv* graphics_null_new	(	struct navit *	nav,
		struct graphics_methods *	meth,
		struct attr **	attrs,
		struct callback_list *	cbl
	)

static

References attr_search(), cbl, dbg, event_request_system(), graphics_methods, graphics_priv, lvl_debug, resize_callback(), attr::str, and attr::u.

Referenced by plugin_init().

static void image_free	(	struct graphics_priv *	gr,
		struct graphics_image_priv *	priv
	)

static

static struct graphics_image_priv* image_new	(	struct graphics_priv *	gr,
		struct graphics_image_methods *	meth,
		char *	path,
		int *	w,
		int *	h,
		struct point *	hot,
		int	rotation
	)

static

References graphics_image_priv.

static void overlay_disable	(	struct graphics_priv *	gr,
		int	disable
	)

static

static struct graphics_priv * overlay_new	(	struct graphics_priv *	gr,
		struct graphics_methods *	meth,
		struct point *	p,
		int	w,
		int	h,
		int	wraparound
	)

static

References graphics_methods, and graphics_priv.

static void overlay_resize	(	struct graphics_priv *	gr,
		struct point *	p,
		int	w,
		int	h,
		int	wraparound
	)

static

void plugin_init ( void )

References event_null_new(), and graphics_null_new().

static void resize_callback	(	int	w,
		int	h
	)

static

References callback_list_call_attr_2.

Referenced by get_data(), and graphics_null_new().

Variable Documentation

struct callback_list* callbacks

static

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

struct event_methods event_null_methods

static

Initial value:

= {
        event_null_main_loop_run,
        event_null_main_loop_quit,
        event_null_add_watch,
        event_null_remove_watch,
        event_null_add_timeout,
        event_null_remove_timeout,
        event_null_add_idle,
        event_null_remove_idle,
        event_null_call_callback,
}

Referenced by event_null_new().

struct graphics_font_methods font_methods

static

Initial value:

= {
        font_destroy
}

Referenced by font_new().

struct graphics_gc_methods gc_methods

static

Initial value:

= {
        gc_destroy,
        gc_set_linewidth,
        gc_set_dashes,  
        gc_set_foreground,      
        gc_set_background       
}

Referenced by gc_new().

struct graphics_font_priv graphics_font_priv

static

Referenced by font_new().

struct graphics_gc_priv graphics_gc_priv

static

Referenced by gc_new().

struct graphics_image_priv graphics_image_priv

static

Referenced by image_new().

struct graphics_methods graphics_methods

static

Initial value:

= {
        graphics_destroy,
        draw_mode,
        draw_lines,
        draw_polygon,
        draw_rectangle,
        draw_circle,
        draw_text,
        draw_image,
        NULL,
        draw_drag,
        font_new,
        gc_new,
        background_gc,
        overlay_new,
        image_new,
        get_data,
        image_free,
        get_text_bbox,
        overlay_disable,
        overlay_resize,
        NULL, 
        NULL, 
}

Referenced by graphics_null_new(), and overlay_new().

struct graphics_priv graphics_priv

static

Referenced by graphics_null_new(), graphics_qt5_new(), and overlay_new().

Data Structures

Functions

Variables

Function Documentation

Variable Documentation