libgoffice-0.8-dev 0.8.17-3 / usr / include / libgoffice-0.8 / goffice / graph / gog-renderer.h

This file is indexed.

/usr/include/libgoffice-0.8/goffice/graph/gog-renderer.h is in libgoffice-0.8-dev 0.8.17-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * gog-renderer.h : An abstract interface for rendering engines
 *
 * Copyright (C) 2003-2004 Jody Goldberg (jody@gnome.org)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License 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 St, Fifth Floor, Boston, MA  02110-1301
 * USA
 */
#ifndef GOG_RENDERER_H
#define GOG_RENDERER_H

#include <goffice/goffice.h>

#include <gsf/gsf.h>

#ifdef GOFFICE_WITH_GTK
#include <gdk/gdk.h>
#else
typedef struct _GdkPixbuf GdkPixbuf;
typedef enum
{
  GTK_ANCHOR_CENTER,
  GTK_ANCHOR_NORTH,
  GTK_ANCHOR_NORTH_WEST,
  GTK_ANCHOR_NORTH_EAST,
  GTK_ANCHOR_SOUTH,
  GTK_ANCHOR_SOUTH_WEST,
  GTK_ANCHOR_SOUTH_EAST,
  GTK_ANCHOR_WEST,
  GTK_ANCHOR_EAST,
  GTK_ANCHOR_N		= GTK_ANCHOR_NORTH,
  GTK_ANCHOR_NW		= GTK_ANCHOR_NORTH_WEST,
  GTK_ANCHOR_NE		= GTK_ANCHOR_NORTH_EAST,
  GTK_ANCHOR_S		= GTK_ANCHOR_SOUTH,
  GTK_ANCHOR_SW		= GTK_ANCHOR_SOUTH_WEST,
  GTK_ANCHOR_SE		= GTK_ANCHOR_SOUTH_EAST,
  GTK_ANCHOR_W		= GTK_ANCHOR_WEST,
  GTK_ANCHOR_E		= GTK_ANCHOR_EAST
} GtkAnchorType;
#endif

#ifdef GOFFICE_WITH_LASEM
#include <lsmmathmlview.h>
#endif

#include <cairo.h>
#ifdef CAIRO_HAS_SVG_SURFACE
#define GOG_RENDERER_CAIRO_WITH_SVG
#endif
#ifdef CAIRO_HAS_PDF_SURFACE
#define GOG_RENDERER_CAIRO_WITH_PDF
#endif
#ifdef CAIRO_HAS_PS_SURFACE
#define GOG_RENDERER_CAIRO_WITH_PS
#endif

G_BEGIN_DECLS
/* We need to define an hair line width for the svg and gnome_print renderer.
 * 0.5 pt is approx. the dot size of a 150 dpi printer, if the plot is
 * printed at scale 1:1 */
#define GOG_RENDERER_HAIRLINE_WIDTH_PTS	0.5

#define GOG_RENDERER_GRIP_SIZE	4

#define GOG_TYPE_RENDERER	  (gog_renderer_get_type ())
#define GOG_RENDERER(o)           (G_TYPE_CHECK_INSTANCE_CAST((o), GOG_TYPE_RENDERER, GogRenderer))
#define GOG_IS_RENDERER(o)        (G_TYPE_CHECK_INSTANCE_TYPE((o), GOG_TYPE_RENDERER))
#define GOG_RENDERER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GOG_TYPE_RENDERER, GogRendererClass))

GType gog_renderer_get_type            (void);

/* measurement */
double gog_renderer_line_size	  	(GogRenderer const *r, double width);
double gog_renderer_pt2r_x   	  	(GogRenderer const *r, double d);
double gog_renderer_pt2r_y   	  	(GogRenderer const *r, double d);
double gog_renderer_pt2r   	  	(GogRenderer const *r, double d);

double gog_renderer_get_hairline_width_pts	(GogRenderer const *rend);

void  gog_renderer_stroke_serie    	(GogRenderer *renderer, GOPath const *path);
void  gog_renderer_fill_serie		(GogRenderer *renderer, GOPath const *path, GOPath const *close_path);

void  gog_renderer_draw_shape 		(GogRenderer *renderer, GOPath const *path);
void  gog_renderer_stroke_shape		(GogRenderer *renderer, GOPath const *path);
void  gog_renderer_fill_shape 		(GogRenderer *renderer, GOPath const *path);

void  gog_renderer_draw_circle		(GogRenderer *rend, double x, double y, double r);
void  gog_renderer_stroke_circle 	(GogRenderer *rend, double x, double y, double r);
void  gog_renderer_fill_circle	 	(GogRenderer *rend, double x, double y, double r);

void  gog_renderer_draw_rectangle	(GogRenderer *rend, GogViewAllocation const *rect);
void  gog_renderer_stroke_rectangle 	(GogRenderer *rend, GogViewAllocation const *rect);
void  gog_renderer_fill_rectangle 	(GogRenderer *rend, GogViewAllocation const *rect);

void  gog_renderer_draw_grip	  		(GogRenderer *renderer, double x, double y);
void  gog_renderer_draw_selection_rectangle	(GogRenderer *renderer, GogViewAllocation const *rectangle);

#define gog_renderer_in_grip(x,y,grip_x,grip_y) ((x) >= ((grip_x) - (GOG_RENDERER_GRIP_SIZE)) && \
						 (x) <= ((grip_x) + (GOG_RENDERER_GRIP_SIZE)) && \
						 (y) >= ((grip_y) - (GOG_RENDERER_GRIP_SIZE)) && \
						 (y) <= ((grip_y) + (GOG_RENDERER_GRIP_SIZE)))

void  gog_renderer_draw_marker	  (GogRenderer *rend, double x, double y);

void  gog_renderer_draw_text	  (GogRenderer *rend, char const *text,
				   GogViewAllocation const *pos, GtkAnchorType anchor,
				   gboolean use_markup);

void  gog_renderer_get_text_OBR   (GogRenderer *rend, char const *text,
				   gboolean use_markup, GOGeometryOBR *obr);
void  gog_renderer_get_text_AABR  (GogRenderer *rend, char const *text,
				   gboolean use_markup, GOGeometryAABR *aabr);

void  gog_renderer_push_style     	(GogRenderer *rend, GOStyle const *style);
void  gog_renderer_pop_style      	(GogRenderer *rend);

void  gog_renderer_push_clip 	  	(GogRenderer *rend, GOPath const *path);
void  gog_renderer_push_clip_rectangle 	(GogRenderer *rend, double x, double y, double w, double h);
void  gog_renderer_pop_clip       	(GogRenderer *rend);


/* Rendering with image cache */
gboolean	 gog_renderer_update		(GogRenderer *renderer, double w, double h);
cairo_surface_t *gog_renderer_get_cairo_surface	(GogRenderer *renderer);
GdkPixbuf 	*gog_renderer_get_pixbuf 	(GogRenderer *renderer);
void  		 gog_renderer_request_update 	(GogRenderer *renderer);

/* One time rendering */
gboolean	 gog_renderer_render_to_cairo 	(GogRenderer *renderer, cairo_t *cairo,
						 double width, double height);
gboolean 	 gog_renderer_export_image 	(GogRenderer *renderer, GOImageFormat format,
						 GsfOutput *output, double x_dpi, double y_dpi);

GogRenderer 	*gog_renderer_new 		(GogGraph *graph);

#ifdef GOFFICE_WITH_LASEM
void		 gog_renderer_draw_equation	(GogRenderer *renderer, LsmMathmlView *mathml_view,
						 double x, double y);
#endif

G_END_DECLS

#endif /* GOG_RENDERER_H */

APT Browse - Built by Thomas Orozco.