graphics_qt_qpainter.cpp File Reference

#include "graphics_qt_qpainter.h"
#include "RenderArea.h"

Data Structures
struct	graphics_font_priv
struct	graphics_image_priv

Functions
static void	overlay_rect (struct graphics_priv *parent, struct graphics_priv *overlay, int clean, QRect *r)
void	qt_qpainter_draw (struct graphics_priv *gr, const QRect *r, int paintev)
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 *fontfamily, 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 int	fullscreen (struct window *win, int on)
static void	disable_suspend (struct window *win)
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 disable)
static int	set_attr (struct graphics_priv *gr, struct attr *attr)
static struct graphics_priv *	graphics_qt_qpainter_new (struct navit *nav, struct graphics_methods *meth, struct attr **attrs, struct callback_list *cbl)
void	plugin_init (void)

Variables
static struct graphics_font_methods	font_methods
static struct graphics_gc_methods	gc_methods
static int	argc = 1
static char *	argv [] = {NULL,NULL,NULL}
static struct graphics_methods	graphics_methods

Function Documentation

background_gc()

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

static

References color::a, color::b, graphics_priv::background_gc, graphics_gc_priv::c, color::g, color::r, and graphics_priv::rgba.

disable_suspend()

static void disable_suspend ( struct window *  win )

static

References graphics_priv::app, window::priv, and graphics_priv::win.

Referenced by get_data().

draw_circle()

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

static

References p, graphics_priv::painter, and graphics_gc_priv::pen.

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 p, graphics_priv::painter, and graphics_image_priv::pixmap.

draw_lines()

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

static

References p, graphics_priv::painter, and graphics_gc_priv::pen.

draw_mode()

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

static

References graphics_priv::cleanup, dbg, draw_mode_begin, draw_mode_end, lvl_debug, graphics_priv::mode, overlay_rect(), graphics_priv::painter, graphics_priv::parent, qt_qpainter_draw(), color::r, and graphics_priv::widget.

draw_polygon()

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

static

References graphics_gc_priv::brush, p, graphics_priv::painter, and graphics_gc_priv::pen.

draw_rectangle()

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::brush, dbg, graphics_image_priv::h, lvl_debug, p, graphics_priv::painter, and graphics_image_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_gc_priv::c, data, graphics_font_priv::font, graphics_priv::freetype_methods, color::g, font_freetype_methods::get_glyph, font_freetype_methods::get_shadow, font_freetype_text::glyph, font_freetype_text::glyph_count, p, graphics_priv::painter, graphics_gc_priv::pen, font_freetype_methods::text_destroy, and font_freetype_methods::text_new.

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 *  fontfamily, int  size, int  flags  )

static

References graphics_font_priv::font, font_methods, and size.

fullscreen()

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

static

References window::priv, graphics_priv::widget, and graphics_priv::win.

Referenced by org.navitproject.navit.Navit::fullscreen(), get_data(), graphics_qt5_new(), gui_gtk_new(), gui_internal_get_attr(), gui_internal_new(), gui_internal_set_attr(), gui_internal_set_graphics(), and keypress().

gc_destroy()

static void gc_destroy ( struct graphics_gc_priv *  gc )

static

References graphics_gc_priv::brush, and graphics_gc_priv::pen.

gc_new()

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

static

References graphics_gc_priv::brush, gc_methods, and graphics_gc_priv::pen.

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 graphics_gc_priv::brush, graphics_gc_priv::c, c, and graphics_gc_priv::pen.

gc_set_linewidth()

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

static

References graphics_gc_priv::pen.

get_data()

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

static

References dbg, disable_suspend(), window::disable_suspend, fullscreen(), window::fullscreen, graphics_priv::h, lvl_debug, window::priv, size, type, graphics_priv::w, and graphics_priv::widget.

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::font, graphics_priv::h, graphics_priv::painter, graphics_priv::w, point::x, and point::y.

graphics_destroy()

static void graphics_destroy ( struct graphics_priv *  gr )

static

References font_freetype_methods::destroy, graphics_priv::freetype_methods, and graphics_priv::window_title.

graphics_qt_qpainter_new()

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

static

References graphics_priv::app, argc, argv, attr_search(), cbl, dbg, event_request_system(), graphics_priv::flags, font_freetype_new(), graphics_priv::font_freetype_new, font_freetype_methods::font_new, graphics_methods::font_new, graphics_priv::freetype_methods, font_freetype_methods::get_text_bbox, graphics_methods::get_text_bbox, graphics_methods, graphics_priv::h, lvl_debug, lvl_error, graphics_priv::nav, attr::num, graphics_priv::painter, attr::str, attr::u, graphics_priv::w, graphics_priv::widget, and graphics_priv::window_title.

Referenced by plugin_init().

image_free()

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

static

References window::priv.

image_new()

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::h, graphics_image_priv::hot, insert, key, graphics_image_priv::path, graphics_image_priv::pixmap, graphics_image_priv::w, point::x, and point::y.

overlay_disable()

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

static

References graphics_priv::overlay_disable.

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_priv::font_freetype_new, font_freetype_methods::font_new, graphics_methods::font_new, graphics_priv::freetype_methods, font_freetype_methods::get_text_bbox, graphics_methods::get_text_bbox, graphics_methods, graphics_priv::next, graphics_priv::overlays, graphics_priv::p, p, graphics_priv::painter, graphics_priv::parent, graphics_priv::widget, and graphics_priv::wraparound.

overlay_rect()

static void overlay_rect ( struct graphics_priv *  parent, struct graphics_priv *  overlay, int  clean, QRect *  r  )

static

Navit, a modular navigation system. Copyright (C) 2005-2008 Navit Team

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.

References graphics_priv::p, p, graphics_priv::pclean, graphics_priv::widget, and graphics_priv::wraparound.

Referenced by draw_mode(), and qt_qpainter_draw().

plugin_init()

void plugin_init

(

void

)

References graphics_qt_qpainter_new().

qt_qpainter_draw()

void qt_qpainter_draw	(	struct graphics_priv *	gr,
		const QRect *	r,
		int	paintev
	)

References graphics_priv::background_gc, graphics_gc_priv::brush, data, dbg, lvl_debug, graphics_priv::overlay, graphics_priv::overlay_disable, overlay_rect(), graphics_priv::overlays, graphics_priv::p, graphics_priv::painter, graphics_gc_priv::pen, graphics_priv::pixmap, size, graphics_priv::widget, point::x, and point::y.

Referenced by draw_mode(), and RenderArea::paintEvent().

set_attr()

static int set_attr ( struct graphics_priv *  gr, struct attr *  attr  )

static

Variable Documentation

argc

int argc = 1

static

Referenced by geod_set(), graphics_opengl_new(), graphics_qt_qpainter_new(), main(), main_real(), parse_option(), setOptions(), and speechd_say().

argv

char* argv[] = {NULL,NULL,NULL}

static

Referenced by geod_set(), graphics_qt_qpainter_new(), main(), main_real(), parse_option(), parse_xkbd_args(), setOptions(), spawn_process(), spawn_process_compose_cmdline(), speechd_say(), and usage().

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().

graphics_methods

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,
    NULL,
    set_attr,
    NULL, 
    NULL, 
}

Referenced by graphics_qt_qpainter_new(), and overlay_new().