/usr/include/libgoffice-0.10/goffice/utils/go-image.h is in libgoffice-0.10-dev 0.10.39-1.
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 | /*
* go-image.h - Image formats
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) version 3.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA.
*/
#ifndef GO_IMAGE_H
#define GO_IMAGE_H
#include <goffice/goffice.h>
#include <gsf/gsf-libxml.h>
#include <cairo.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
G_BEGIN_DECLS
typedef enum {
GO_IMAGE_FORMAT_SVG,
GO_IMAGE_FORMAT_PNG,
GO_IMAGE_FORMAT_JPG,
GO_IMAGE_FORMAT_PDF,
GO_IMAGE_FORMAT_PS,
GO_IMAGE_FORMAT_EMF,
GO_IMAGE_FORMAT_WMF,
GO_IMAGE_FORMAT_EPS,
GO_IMAGE_FORMAT_UNKNOWN
} GOImageFormat;
typedef struct {
GOImageFormat format;
char *name;
char *desc;
char *ext;
gboolean has_pixbuf_saver;
gboolean is_dpi_useful;
gboolean alpha_support;
} GOImageFormatInfo;
GType go_image_format_info_get_type (void);
char *go_mime_to_image_format (char const *mime_type);
char *go_image_format_to_mime (char const *format);
GOImageFormatInfo const *go_image_get_format_info (GOImageFormat format);
GOImageFormat go_image_get_format_from_name (char const *name);
GSList *go_image_get_formats_with_pixbuf_saver (void);
/******************
* GOImage object *
******************/
#define GO_TYPE_IMAGE (go_image_get_type ())
#define GO_IMAGE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GO_TYPE_IMAGE, GOImage))
#define GO_IS_IMAGE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GO_TYPE_IMAGE))
GType go_image_get_type (void);
struct _GOImage {
GObject parent;
guint8 *data;
double width, height;
GdkPixbuf *thumbnail;
GdkPixbuf *pixbuf;
char *name;
gsize data_length;
};
typedef struct {
GObjectClass parent_klass;
GdkPixbuf *(*get_pixbuf) (GOImage *image);
GdkPixbuf *(*get_scaled_pixbuf) (GOImage *image, int width, int height);
void (*save) (GOImage *image, GsfXMLOut *output);
void (*load_attr) (GOImage *image, xmlChar const *attr_name, xmlChar const *attr_value);
void (*load_data) (GOImage *image, GsfXMLIn *xin);
void (*draw) (GOImage *image, cairo_t *cr);
gboolean (*differ) (GOImage *first, GOImage *second);
} GOImageClass;
GdkPixbuf const *go_image_get_thumbnail (GOImage *image);
GdkPixbuf *go_image_get_pixbuf (GOImage *image);
GdkPixbuf *go_image_get_scaled_pixbuf (GOImage *image, int width, int height);
void go_image_draw (GOImage *image, cairo_t *cr);
GOImage *go_image_new_from_file (char const *filename, GError **error);
GOImage *go_image_new_from_data (char const *type, guint8 const *data, gsize length, char **format, GError **error);
GOImage *go_image_new_for_format (char const *format);
GType go_image_type_for_format (char const *format);
guint8 const *go_image_get_data (GOImage *image, gsize *length);
void go_image_set_name (GOImage *image, char const *name);
char const *go_image_get_name (GOImage const *image);
gboolean go_image_differ (GOImage *first, GOImage *second);
void go_image_save (GOImage *image, GsfXMLOut *output);
void go_image_load_attrs (GOImage *image, GsfXMLIn *xin, xmlChar const **attrs);
void go_image_load_data (GOImage *image, GsfXMLIn *xin);
double go_image_get_width (GOImage const *image);
double go_image_get_height (GOImage const *image);
void go_image_set_default_dpi (double dpi_x, double dpi_y);
void go_image_get_default_dpi (double *dpi_x, double *dpi_y);
GOImageFormatInfo const *go_image_get_info (GOImage *image);
/* Protected */
void _go_image_changed (GOImage *image, double width, double height);
G_END_DECLS
#endif /* GO_IMAGE_H */
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