graphics_cocoa.m File Reference

#include <glib.h>
#include "config.h"
#include "config_.h"
#include "debug.h"
#include "plugin.h"
#include "point.h"
#include "window.h"
#include "graphics.h"
#include "event.h"
#include "item.h"
#include "callback.h"
#include "color.h"
#include <iconv.h>
#import <Cocoa/Cocoa.h>

Data Structures
class	NavitView
struct	graphics_priv
struct	graphics_gc_priv
struct	graphics_font_priv
class	NavitViewController
class	NavitAppDelegate
class	NavitTimer
struct	event_idle

Macros
#define	USE_UIKIT   0
#define	UIView   NSView
#define	UIViewController   NSViewController
#define	UIApplicationDelegate   NSApplicationDelegate
#define	UIWindow   NSWindow
#define	UIApplication   NSApplication
#define	UIApplicationMain(a, b, c, d)   NSApplicationMain(a,b)
#define	UIScreen   NSScreen
#define	UIEvent   NSEvent
#define	applicationFrame   frame
#define	REVERSE_Y   1

Functions
CGContextRef	current_context (void)
static void	draw_mode (struct graphics_priv *gr, enum draw_mode_num mode)
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_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	font_destroy (struct graphics_font_priv *font)
static void	draw_drag (struct graphics_priv *gr, struct point *p)
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 void	background_gc (struct graphics_priv *gr, struct graphics_gc_priv *gc)
static struct graphics_priv *	overlay_new (struct graphics_priv *gr, struct graphics_methods *meth, struct point *p, int w, int h, int wraparound)
static struct graphics_image_priv *	image_new (struct graphics_priv *gra, struct graphics_image_methods *meth, char *path, int *w, int *h, struct point *hot, int rotation)
static void *	get_data (struct graphics_priv *this, const char *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 disabled)
struct graphics_priv *	graphics_cocoa_new (struct navit *nav, struct graphics_methods *meth, struct attr **attrs, struct callback_list *cbl)
static void	event_cocoa_main_loop_run (void)
static struct event_timeout *	event_cocoa_add_timeout (int timeout, int multi, struct callback *cb)
static void	event_cocoa_remove_timeout (struct event_timeout *ev)
static struct event_idle *	event_cocoa_add_idle (int priority, struct callback *cb)
static void	event_cocoa_remove_idle (struct event_idle *ev)
static struct event_priv *	event_cocoa_new (struct event_methods *meth)
void	plugin_init (void)

Variables
static struct graphics_priv *	global_graphics_cocoa
iconv_t	utf8_macosroman
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_cocoa_methods

Macro Definition Documentation

applicationFrame

#define applicationFrame   frame

REVERSE_Y

#define REVERSE_Y   1

UIApplication

#define UIApplication   NSApplication

UIApplicationDelegate

#define UIApplicationDelegate   NSApplicationDelegate

UIApplicationMain

#define UIApplicationMain	(		a,
			b,
			c,
			d
	)		NSApplicationMain(a,b)

UIEvent

#define UIEvent   NSEvent

UIScreen

#define UIScreen   NSScreen

UIView

#define UIView   NSView

UIViewController

#define UIViewController   NSViewController

UIWindow

#define UIWindow   NSWindow

USE_UIKIT

#define USE_UIKIT   0

Function Documentation

background_gc()

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

static

current_context()

CGContextRef current_context

(

void

)

draw_drag()

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

static

References graphics_priv::cleanup, graphics_priv::p, p, graphics_priv::pclean, point::x, and point::y.

draw_image()

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

static

References graphics_priv::layer_context, and p.

draw_lines()

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

static

References graphics_priv::layer_context, p, graphics_gc_priv::rgba, and graphics_gc_priv::w.

draw_mode()

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

static

References dbg, draw_mode_end, and graphics_priv::parent.

draw_polygon()

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

static

References graphics_priv::layer_context, p, and graphics_gc_priv::rgba.

draw_rectangle()

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

static

References dbg, graphics_priv::h, graphics_priv::layer_context, p, graphics_gc_priv::rgba, and graphics_priv::w.

draw_text()

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

References graphics_priv::layer_context, graphics_font_priv::name, p, graphics_gc_priv::rgba, graphics_font_priv::size, and utf8_macosroman.

event_cocoa_add_idle()

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

static

References event_idle::cb, NavitTimer::cb, dbg, and NavitTimer::timer.

event_cocoa_add_timeout()

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

static

References event_timeout::cb, NavitTimer::cb, dbg, and NavitTimer::timer.

event_cocoa_main_loop_run()

static void event_cocoa_main_loop_run ( void  )

static

References dbg, main_argc, main_argv, and UIApplicationMain.

event_cocoa_new()

static struct event_priv* event_cocoa_new ( struct event_methods *  meth )

static

References dbg, and event_cocoa_methods.

Referenced by plugin_init().

event_cocoa_remove_idle()

static void event_cocoa_remove_idle ( struct event_idle *  ev )

static

event_cocoa_remove_timeout()

static void event_cocoa_remove_timeout ( struct event_timeout *  ev )

static

font_destroy()

static void font_destroy ( struct graphics_font_priv *  font )

static

font_new()

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, graphics_font_priv::name, graphics_font_priv::size, and size.

gc_destroy()

static void gc_destroy ( struct graphics_gc_priv *  gc )

static

gc_new()

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

static

References gc_methods, and graphics_gc_priv::w.

gc_set_background()

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

static

gc_set_dashes()

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

static

gc_set_foreground()

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

static

References c, and graphics_gc_priv::rgba.

gc_set_linewidth()

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

static

References graphics_gc_priv::w.

get_data()

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

static

References dbg, and type.

get_text_bbox()

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

References graphics_font_priv::size, point::x, and point::y.

graphics_cocoa_new()

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

References graphics_priv::cbl, cbl, dbg, event_request_system(), global_graphics_cocoa, and graphics_methods.

Referenced by plugin_init().

image_free()

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

static

image_new()

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

static

References dbg, graphics_image_priv::h, graphics_image_priv::hot, graphics_image_priv::w, point::x, and point::y.

overlay_disable()

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

static

overlay_new()

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, graphics_priv::h, graphics_priv::next, graphics_priv::overlays, graphics_priv::p, p, graphics_priv::parent, graphics_priv::w, and graphics_priv::wraparound.

plugin_init()

void plugin_init

(

void

)

References dbg, event_cocoa_new(), and graphics_cocoa_new().

Variable Documentation

event_cocoa_methods

struct event_methods event_cocoa_methods

static

Initial value:

= {
        event_cocoa_main_loop_run,
        NULL, 
        NULL, 
        NULL, 
        event_cocoa_add_timeout,
        event_cocoa_remove_timeout,
        event_cocoa_add_idle,
        event_cocoa_remove_idle,
        NULL, 
}

Referenced by event_cocoa_new().

font_methods

struct graphics_font_methods font_methods

static

Initial value:

= {
        font_destroy
}

Referenced by font_new().

gc_methods

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().

global_graphics_cocoa

struct graphics_priv * global_graphics_cocoa

static

Referenced by graphics_cocoa_new().

graphics_methods

struct graphics_methods graphics_methods

static

Initial value:

= {
        NULL, 
        draw_mode,
        draw_lines,
        draw_polygon,
        draw_rectangle,
        NULL, 
        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,
        NULL, 
        NULL, 
}

Referenced by graphics_cocoa_new(), and overlay_new().

utf8_macosroman

iconv_t utf8_macosroman

Referenced by draw_text().