#include <windows.h>
#include <windowsx.h>
#include <wingdi.h>
#include <glib.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "debug.h"
#include "point.h"
#include "graphics.h"
#include "color.h"
#include "callback.h"
#include "plugin.h"
#include "item.h"
#include "window.h"
#include "graphics_win32.h"
#include "xpm2bmp.h"
#include "support/win32/ConvertUTF.h"
#include "profile.h"
#include "keys.h"
#include "png.h"

Data Structures
struct	graphics_priv

struct	window_priv

struct	graphics_image_priv

struct	graphics_gc_priv

struct	graphics_font_priv

struct	event_timeout

Macros
#define	STRETCH_HALFTONE 4

#define	GET_WHEEL_DELTA_WPARAM(wParam) ((short)HIWORD(wParam))

#define	EZ_ATTR_BOLD 1

#define	EZ_ATTR_ITALIC 2

#define	EZ_ATTR_UNDERLINE 4

#define	EZ_ATTR_STRIKEOUT 8

Typedefs
typedef int	nXOriginDest

typedef int int	nYOriginDest

typedef int int int	nWidthDest

typedef int int int int	nHeightDest

typedef int int int int HDC	hdcSrc

typedef int int int int HDC int	nXOriginSrc

typedef int int int int HDC int int	nYOriginSrc

typedef int int int int HDC int int int	nWidthSrc

typedef int int int int HDC int int int int	nHeightSrc

typedef int int int int HDC int int int int BLENDFUNCTION	blendFunction

typedef int	mode

Functions
typedef	BOOL (WINAPI *FP_AlphaBlend)(HDC hdcDest

typedef	int (WINAPI *FP_SetStretchBltMode)(HDC dc

HFONT	EzCreateFont (HDC hdc, TCHAR *szFaceName, int iDeciPtHeight, int iDeciPtWidth, int iAttributes, BOOL fLogRes)

static void	ErrorExit (LPTSTR lpszFunction)

static void	create_memory_dc (struct graphics_priv *gr)

static void	HandleButtonClick (struct graphics_priv *gra_priv, int updown, int button, long lParam)

static void	HandleKeyChar (struct graphics_priv *gra_priv, WPARAM wParam)

static void	HandleKeyDown (struct graphics_priv *gra_priv, WPARAM wParam)

static LRESULT CALLBACK	WndProc (HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)

static int	fullscreen (struct window *win, int on)

void WINAPI	SystemIdleTimerReset (void)

static struct event_timeout *	event_win32_add_timeout (int timeout, int multi, struct callback *cb)

static void	disable_suspend (struct window *win)

static HANDLE	CreateGraphicsWindows (struct graphics_priv *gr, HMENU hMenu)

static void	graphics_destroy (struct graphics_priv *gr)

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 width, 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	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_drag (struct graphics_priv gr, struct point p)

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

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

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

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	font_destroy (struct graphics_font_priv *font)

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

static int	pngdecode (struct graphics_priv gr, char name, struct graphics_image_priv *img)

static void	pngscale (struct graphics_image_priv img, struct graphics_priv gr, int width, int height)

static void	pngrender (struct graphics_image_priv img, struct graphics_priv gr, int x0, int y0)

static int	xpmdecode (char name, struct graphics_image_priv img)

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

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

static struct graphics_priv *	graphics_win32_new_helper (struct graphics_methods *meth)

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

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	overlay_disable (struct graphics_priv *gr, int disable)

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	bind_late (struct graphics_priv *gra_priv)

static struct graphics_priv *	graphics_win32_new (struct navit nav, struct graphics_methods meth, struct attr *attrs, struct callback_list cbl)

static void	event_win32_main_loop_run (void)

static void	event_win32_main_loop_quit (void)

static struct event_watch *	event_win32_add_watch (int h, enum event_watch_cond cond, struct callback *cb)

static void	event_win32_remove_watch (struct event_watch *ev)

static void	run_timer (UINT_PTR idEvent)

static VOID CALLBACK	win32_timer_cb (HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)

static void	event_win32_remove_timeout (struct event_timeout *to)

static struct event_idle *	event_win32_add_idle (int priority, struct callback *cb)

static void	event_win32_remove_idle (struct event_idle *ev)

static void	event_win32_call_callback (struct callback_list *cb)

static struct event_priv *	event_win32_new (struct event_methods *meth)

void	plugin_init (void)

Variables
static HWND	g_hwnd = NULL

static const TCHAR	g_szClassName [] = {'N','A','V','G','R','A','\0'}

static struct graphics_gc_methods	gc_methods

static struct graphics_font_methods	font_methods

static struct graphics_methods	graphics_methods

static GList *	timers

static struct event_methods	event_win32_methods

Macro Definition Documentation

#define EZ_ATTR_BOLD 1

Referenced by EzCreateFont().

#define EZ_ATTR_ITALIC 2

Referenced by EzCreateFont().

#define EZ_ATTR_STRIKEOUT 8

Referenced by EzCreateFont().

#define EZ_ATTR_UNDERLINE 4

Referenced by EzCreateFont().

#define GET_WHEEL_DELTA_WPARAM ( wParam ) ((short)HIWORD(wParam))

#define STRETCH_HALFTONE 4

Referenced by pngscale().

Typedef Documentation

typedef int int int int HDC int int int int BLENDFUNCTION blendFunction

typedef int int int int HDC hdcSrc

typedef int mode

typedef int int int int nHeightDest

typedef int int int int HDC int int int int nHeightSrc

typedef int int int nWidthDest

typedef int int int int HDC int int int nWidthSrc

typedef int nXOriginDest

typedef int int int int HDC int nXOriginSrc

typedef int int nYOriginDest

typedef int int int int HDC int int nYOriginSrc

Function Documentation

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

static

References graphics_priv::bg_color, graphics_gc_priv::bg_color, graphics_priv::height, graphics_priv::hMemDC, and graphics_priv::width.

static void bind_late ( struct graphics_priv * gra_priv )

static

References graphics_priv::AlphaBlend, dbg, graphics_priv::hCoreDll, graphics_priv::hGdi32Dll, graphics_priv::hUser32Dll, lvl_error, lvl_warning, and graphics_priv::SetStretchBltMode.

Referenced by graphics_win32_new().

typedef BOOL ( WINAPI * FP_AlphaBlend )

Referenced by initBth(), InitCeGlue(), speech_message_dispatcher(), and wince_reader_thread().

static void create_memory_dc ( struct graphics_priv * gr )

static

References dbg, graphics_priv::hBitmap, graphics_priv::height, graphics_priv::hMemDC, graphics_priv::hOldBitmap, graphics_priv::hOldPrebuildBitmap, graphics_priv::hPrebuildBitmap, graphics_priv::hPrebuildDC, lvl_debug, graphics_priv::pPixelData, graphics_priv::width, and graphics_priv::wnd_handle.

Referenced by CreateGraphicsWindows(), overlay_new(), overlay_resize(), and WndProc().

static HANDLE CreateGraphicsWindows	(	struct graphics_priv *	gr,
		HMENU	hMenu
	)

static

References callback_list_call_attr_2, graphics_priv::cbl, create_memory_dc(), dbg, graphics_priv::frame, g_hwnd, g_szClassName, graphics_priv::height, L, lvl_error, graphics_priv::width, graphics_priv::wnd_handle, graphics_priv::wnd_parent_handle, WndProc(), graphics_priv::x, and graphics_priv::y.

Referenced by draw_mode(), and get_data().

static void disable_suspend ( struct window * win )

static

References callback_new(), event_win32_add_timeout(), window_priv::hBackLight, window::priv, and SystemIdleTimerReset().

Referenced by get_data().

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

static

References graphics_priv::hMemDC, graphics_gc_priv::hpen, point::x, and point::y.

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

static

References graphics_priv::disabled, FALSE, graphics_priv::height, graphics_priv::p, graphics_priv::parent, TRUE, graphics_priv::width, point::x, and point::y.

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::hMemDC, graphics_image_priv::png_pixels, pngrender(), graphics_image_priv::pxpm, point::x, Xpm2bmp_paint(), and point::y.

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

static

References graphics_priv::hMemDC, graphics_gc_priv::hpen, point::x, and point::y.

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

static

References graphics_priv::bg_color, CreateGraphicsWindows(), dbg, draw_mode_begin, draw_mode_end, FALSE, graphics_priv::height, graphics_priv::hMemDC, graphics_priv::hOldPrebuildBitmap, graphics_priv::hPrebuildBitmap, graphics_priv::hPrebuildDC, ID_CHILD_GFX, lvl_debug, graphics_priv::mode, graphics_priv::width, and graphics_priv::wnd_handle.

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

static

References graphics_gc_priv::hbrush, graphics_priv::hMemDC, graphics_gc_priv::hpen, point::x, and point::y.

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

static

References graphics_gc_priv::hbrush, graphics_priv::hMemDC, graphics_gc_priv::hpen, point::x, and point::y.

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 EzCreateFont(), graphics_gc_priv::fg_alpha, graphics_gc_priv::fg_color, graphics_font_priv::hfont, graphics_priv::hMemDC, graphics_font_priv::lf, graphics_font_priv::size, TRUE, graphics_priv::wnd_handle, point::x, and point::y.

static void ErrorExit ( LPTSTR lpszFunction )

static

References _tprintf, dbg, and lvl_error.

static struct event_idle* event_win32_add_idle	(	int	priority,
		struct callback *	cb
	)

static

References event_win32_add_timeout().

static struct event_timeout * event_win32_add_timeout	(	int	timeout,
		int	multi,
		struct callback *	cb
	)

static

References event_timeout::cb, dbg, lvl_debug, event_timeout::multi, event_timeout::timer_id, timers, and win32_timer_cb().

Referenced by disable_suspend(), and event_win32_add_idle().

static struct event_watch* event_win32_add_watch	(	int	h,
		enum event_watch_cond	cond,
		struct callback *	cb
	)

static

References dbg, and lvl_debug.

static void event_win32_call_callback ( struct callback_list * cb )

static

References g_hwnd.

static void event_win32_main_loop_quit ( void )

static

References dbg, g_hwnd, L, and lvl_debug.

static void event_win32_main_loop_run ( void )

static

References dbg, and lvl_debug.

static struct event_priv* event_win32_new ( struct event_methods * meth )

static

References event_win32_methods.

Referenced by plugin_init().

static void event_win32_remove_idle ( struct event_idle * ev )

static

References event_win32_remove_timeout().

static void event_win32_remove_timeout ( struct event_timeout * to )

static

References dbg, lvl_debug, lvl_error, event_timeout::timer_id, and timers.

Referenced by event_win32_remove_idle().

static void event_win32_remove_watch ( struct event_watch * ev )

static

References dbg, and lvl_debug.

HFONT EzCreateFont	(	HDC	hdc,
		TCHAR *	szFaceName,
		int	iDeciPtHeight,
		int	iDeciPtWidth,
		int	iAttributes,
		BOOL	fLogRes
	)

References EZ_ATTR_BOLD, EZ_ATTR_ITALIC, EZ_ATTR_STRIKEOUT, EZ_ATTR_UNDERLINE, and int().

Referenced by draw_text().

static void font_destroy ( struct graphics_font_priv * font )

static

References graphics_font_priv::hfont.

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

static

References graphics_font_priv::font, font_methods, graphics_font_priv::hfont, graphics_font_priv::size, and size.

static int fullscreen	(	struct window *	win,
		int	on
	)

static

References FALSE, g_hwnd, and L.

Referenced by get_data().

static void gc_destroy ( struct graphics_gc_priv * gc )

static

References graphics_gc_priv::hbrush, and graphics_gc_priv::hpen.

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

static

References graphics_gc_priv::bg_alpha, graphics_gc_priv::bg_color, graphics_gc_priv::dashed, graphics_gc_priv::fg_alpha, graphics_gc_priv::fg_color, gc_methods, graphics_gc_priv::gr, graphics_gc_priv::hbrush, graphics_gc_priv::hpen, graphics_gc_priv::hwnd, graphics_gc_priv::line_width, and graphics_priv::wnd_handle.

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

static

References color::a, color::b, graphics_gc_priv::bg_alpha, graphics_gc_priv::bg_color, color::g, graphics_gc_priv::gr, graphics_priv::hMemDC, and color::r.

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

static

References graphics_gc_priv::dashed, graphics_gc_priv::fg_color, graphics_gc_priv::hpen, and graphics_gc_priv::line_width.

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

static

References color::a, color::b, c, graphics_gc_priv::dashed, graphics_gc_priv::fg_alpha, graphics_gc_priv::fg_color, color::g, graphics_gc_priv::gr, graphics_gc_priv::hbrush, graphics_gc_priv::hpen, graphics_gc_priv::line_width, color::r, and graphics_priv::transparent_color.

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

static

References graphics_gc_priv::dashed, graphics_gc_priv::fg_color, graphics_gc_priv::hpen, and graphics_gc_priv::line_width.

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

static

References CreateGraphicsWindows(), window::disable_suspend, disable_suspend(), window::fullscreen, fullscreen(), ID_CHILD_GFX, window::priv, graphics_priv::window, and graphics_priv::wnd_parent_handle.

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 dbg, lvl_info, graphics_font_priv::size, point::x, and point::y.

static void graphics_destroy ( struct graphics_priv * gr )

static

static struct graphics_priv* graphics_win32_new	(	struct navit *	nav,
		struct graphics_methods *	meth,
		struct attr **	attrs,
		struct callback_list *	cbl
	)

static

static struct graphics_priv * graphics_win32_new_helper ( struct graphics_methods * meth )

static

References graphics_methods, and graphics_priv::mode.

Referenced by graphics_win32_new(), and overlay_new().

static void HandleButtonClick	(	struct graphics_priv *	gra_priv,
		int	updown,
		int	button,
		long	lParam
	)

static

References callback_list_call_attr_3, and graphics_priv::cbl.

Referenced by WndProc().

static void HandleKeyChar	(	struct graphics_priv *	gra_priv,
		WPARAM	wParam
	)

static

References callback_list_call_attr_1, graphics_priv::cbl, dbg, key, and lvl_debug.

Referenced by WndProc().

static void HandleKeyDown	(	struct graphics_priv *	gra_priv,
		WPARAM	wParam
	)

static

References callback_list_call_attr_1, graphics_priv::cbl, dbg, int(), key, lvl_debug, NAVIT_KEY_DOWN, NAVIT_KEY_LEFT, NAVIT_KEY_RIGHT, and NAVIT_KEY_UP.

Referenced by WndProc().

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

static

References dbg, graphics_priv::image_cache_hash, lvl_info, lvl_warning, pngdecode(), pngscale(), and xpmdecode().

typedef int ( WINAPI * FP_SetStretchBltMode )

Referenced by cache_new(), callback_call(), ch_setup(), cJSON_CreateNumber(), cmp(), org.navitproject.navit.FileBrowserActivity::createFileListAdapter(), EzCreateFont(), file_reader_finish(), get_u32(), graphics_gd_new(), graphics_gtk_drawing_area_new_helper(), graphics_opengl_new_helper(), graphics_qt5_new(), graphics_qt_qpainter_new(), graphics_sdl_new(), gui_internal_button_map_attr_new(), gui_internal_button_navit_attr_new(), HandleKeyDown(), image_create(), item_bin_to_poly_segment(), item_id_from_ptr(), j1850_idle(), label_line(), navit_vehicle_update_position(), org.navitproject.navit.Navit::onCreate(), org.navitproject.navit.NavitGraphics.NavitView::onMenuItemClick(), org.navitproject.navit.NavitGraphics.NavitView::onTouchEvent(), osd_odometer_draw(), osm_add_tag(), overlay_new(), org.navitproject.navit.NavitTextTranslations::p(), parse_number(), parseMain(), pedestrian_graphics_resize(), poly_get_data(), raster_AAFilledEllipse(), raster_hline(), raster_line(), raster_rect_inline(), route_get_coord_dist(), route_segment_data_field_pos(), route_segment_data_size(), org.navitproject.navit.NavitAddressSearchActivity::setCountryButtonImage(), org.navitproject.navit.NavitMapDownloader::updateProgress(), vehicle_webos_gps_update(), and vehicle_webos_timeout_callback().

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

static

References dbg, graphics_priv::disable, graphics_priv::disabled, and lvl_debug.

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

static

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

static

References create_memory_dc(), dbg, graphics_priv::h, graphics_priv::height, lvl_debug, graphics_priv::p, graphics_priv::w, graphics_priv::width, point::x, and point::y.

void plugin_init ( void )

References event_win32_new(), and graphics_win32_new().

static int pngdecode	(	struct graphics_priv *	gr,
		char *	name,
		struct graphics_image_priv *	img
	)

static

References graphics_image_priv::channels, dbg, FALSE, graphics_image_priv::hBitmap, graphics_image_priv::height, graphics_image_priv::hot, lvl_debug, lvl_warning, graphics_image_priv::png_pixels, graphics_image_priv::row_bytes, TRUE, graphics_image_priv::width, point::x, and point::y.

Referenced by image_new().

static void pngrender	(	struct graphics_image_priv *	img,
		struct graphics_priv *	gr,
		int	x0,
		int	y0
	)

static

References graphics_priv::AlphaBlend, graphics_image_priv::channels, graphics_image_priv::hBitmap, graphics_image_priv::height, graphics_priv::hMemDC, p, graphics_image_priv::png_pixels, and graphics_image_priv::width.

Referenced by draw_image().

static void pngscale	(	struct graphics_image_priv *	img,
		struct graphics_priv *	gr,
		int	width,
		int	height
	)

static

References graphics_image_priv::hBitmap, graphics_image_priv::height, height, graphics_image_priv::hot, graphics_image_priv::png_pixels, graphics_priv::SetStretchBltMode, STRETCH_HALFTONE, graphics_image_priv::width, width, point::x, and point::y.

Referenced by image_new().

static void run_timer ( UINT_PTR idEvent )

static

References callback_call_0, event_timeout::cb, dbg, lvl_error, lvl_info, event_timeout::multi, event_timeout::timer_id, and timers.

Referenced by win32_timer_cb().

void WINAPI SystemIdleTimerReset ( void )

Referenced by disable_suspend(), and WndProc().

static VOID CALLBACK win32_timer_cb	(	HWND	hwnd,
		UINT	uMsg,
		UINT_PTR	idEvent,
		DWORD	dwTime
	)

static

References run_timer().

Referenced by event_win32_add_timeout().

static LRESULT CALLBACK WndProc	(	HWND	hwnd,
		UINT	Message,
		WPARAM	wParam,
		LPARAM	lParam
	)

static

static int xpmdecode	(	char *	name,
		struct graphics_image_priv *	img
	)

static

References FALSE, graphics_image_priv::height, graphics_image_priv::hot, XPM2BMP_TAG::hotspot_x, XPM2BMP_TAG::hotspot_y, graphics_image_priv::pxpm, XPM2BMP_TAG::size_x, XPM2BMP_TAG::size_y, TRUE, graphics_image_priv::width, point::x, Xpm2bmp_load(), Xpm2bmp_new(), and point::y.

Referenced by image_new().

Variable Documentation

struct event_methods event_win32_methods

static

Initial value:

=
{
    event_win32_main_loop_run,
    event_win32_main_loop_quit,
    event_win32_add_watch,
    event_win32_remove_watch,
    event_win32_add_timeout,
    event_win32_remove_timeout,
    event_win32_add_idle,
    event_win32_remove_idle,
    event_win32_call_callback,
}

Referenced by event_win32_new().

struct graphics_font_methods font_methods

static

Initial value:

=
{
    font_destroy
}

Referenced by font_new().

HWND g_hwnd = NULL

static

Referenced by CreateGraphicsWindows(), event_win32_call_callback(), event_win32_main_loop_quit(), and fullscreen().

const TCHAR g_szClassName[] = {'N','A','V','G','R','A','\0'}

static

Referenced by CreateGraphicsWindows().

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_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,
    NULL,   
    get_text_bbox,
    overlay_disable,
    overlay_resize,
        NULL, 
        NULL, 
}

Referenced by graphics_win32_new_helper().

GList* timers

static

Referenced by event_win32_add_timeout(), event_win32_remove_timeout(), and run_timer().

Data Structures

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