mirror of https://github.com/GNOME/gimp.git
150 lines
7.1 KiB
C
150 lines
7.1 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* This program 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __GIMP_IMAGE_PRIVATE_H__
|
|
#define __GIMP_IMAGE_PRIVATE_H__
|
|
|
|
|
|
typedef struct _GimpImageFlushAccumulator GimpImageFlushAccumulator;
|
|
|
|
struct _GimpImageFlushAccumulator
|
|
{
|
|
gboolean alpha_changed;
|
|
gboolean mask_changed;
|
|
gboolean floating_selection_changed;
|
|
gboolean preview_invalidated;
|
|
};
|
|
|
|
|
|
struct _GimpImagePrivate
|
|
{
|
|
gint ID; /* provides a unique ID */
|
|
|
|
GimpPlugInProcedure *load_proc; /* procedure used for loading */
|
|
GimpPlugInProcedure *save_proc; /* last save procedure used */
|
|
GimpPlugInProcedure *export_proc; /* last export procedure used */
|
|
|
|
gchar *display_name; /* display basename */
|
|
gchar *display_path; /* display full path */
|
|
gint width; /* width in pixels */
|
|
gint height; /* height in pixels */
|
|
gdouble xresolution; /* image x-res, in dpi */
|
|
gdouble yresolution; /* image y-res, in dpi */
|
|
GimpUnit resolution_unit; /* resolution unit */
|
|
gboolean resolution_set; /* resolution explicitly set */
|
|
GimpImageBaseType base_type; /* base gimp_image type */
|
|
GimpPrecision precision; /* image's precision */
|
|
GimpLayerMode new_layer_mode; /* default mode of new layers */
|
|
|
|
gint show_all; /* render full image content */
|
|
GeglRectangle bounding_box; /* image content bounding box */
|
|
gint bounding_box_freeze_count;
|
|
gboolean bounding_box_update_pending;
|
|
GeglBuffer *pickable_buffer;
|
|
|
|
guchar *colormap; /* colormap (for indexed) */
|
|
gint n_colors; /* # of colors (for indexed) */
|
|
GimpPalette *palette; /* palette of colormap */
|
|
const Babl *babl_palette_rgb; /* palette's RGB Babl format */
|
|
const Babl *babl_palette_rgba; /* palette's RGBA Babl format */
|
|
|
|
GimpColorProfile *color_profile; /* image's color profile */
|
|
const Babl *layer_space; /* image's Babl layer space */
|
|
GimpColorProfile *hidden_profile; /* hidden by "use sRGB" */
|
|
|
|
/* Cached color transforms: from layer to sRGB u8 and double, and back */
|
|
gboolean color_transforms_created;
|
|
GimpColorTransform *transform_to_srgb_u8;
|
|
GimpColorTransform *transform_from_srgb_u8;
|
|
GimpColorTransform *transform_to_srgb_double;
|
|
GimpColorTransform *transform_from_srgb_double;
|
|
|
|
GimpMetadata *metadata; /* image's metadata */
|
|
|
|
GFile *file; /* the image's XCF file */
|
|
GFile *imported_file; /* the image's source file */
|
|
GFile *exported_file; /* the image's export file */
|
|
GFile *save_a_copy_file; /* the image's save-a-copy file */
|
|
GFile *untitled_file; /* a file saying "Untitled" */
|
|
|
|
gboolean xcf_compression; /* XCF compression enabled? */
|
|
|
|
gint dirty; /* dirty flag -- # of ops */
|
|
gint64 dirty_time; /* time when image became dirty */
|
|
gint export_dirty; /* 'dirty' but for export */
|
|
|
|
gint undo_freeze_count; /* counts the _freeze's */
|
|
|
|
gint instance_count; /* number of instances */
|
|
gint disp_count; /* number of displays */
|
|
|
|
GimpTattoo tattoo_state; /* the last used tattoo */
|
|
|
|
GimpProjection *projection; /* projection layers & channels */
|
|
GeglNode *graph; /* GEGL projection graph */
|
|
GeglNode *visible_mask; /* component visibility node */
|
|
|
|
GList *symmetries; /* Painting symmetries */
|
|
GimpSymmetry *active_symmetry; /* Active symmetry */
|
|
|
|
GList *guides; /* guides */
|
|
GimpGrid *grid; /* grid */
|
|
GList *sample_points; /* color sample points */
|
|
|
|
/* Layer/Channel attributes */
|
|
GimpItemTree *layers; /* the tree of layers */
|
|
GimpItemTree *channels; /* the tree of masks */
|
|
GimpItemTree *vectors; /* the tree of vectors */
|
|
GSList *layer_stack; /* the layers in MRU order */
|
|
|
|
GQuark layer_offset_x_handler;
|
|
GQuark layer_offset_y_handler;
|
|
GQuark layer_bounding_box_handler;
|
|
GQuark layer_alpha_handler;
|
|
GQuark channel_name_changed_handler;
|
|
GQuark channel_color_changed_handler;
|
|
|
|
GimpLayer *floating_sel; /* the FS layer */
|
|
GimpChannel *selection_mask; /* the selection mask channel */
|
|
|
|
GimpParasiteList *parasites; /* Plug-in parasite data */
|
|
|
|
gboolean visible[MAX_CHANNELS]; /* visible channels */
|
|
gboolean active[MAX_CHANNELS]; /* active channels */
|
|
|
|
gboolean quick_mask_state; /* TRUE if quick mask is on */
|
|
gboolean quick_mask_inverted; /* TRUE if quick mask is inverted */
|
|
GimpRGB quick_mask_color; /* rgba triplet of the color */
|
|
|
|
/* Undo apparatus */
|
|
GimpUndoStack *undo_stack; /* stack for undo operations */
|
|
GimpUndoStack *redo_stack; /* stack for redo operations */
|
|
gint group_count; /* nested undo groups */
|
|
GimpUndoType pushing_undo_group; /* undo group status flag */
|
|
|
|
/* Signal emission accumulator */
|
|
GimpImageFlushAccumulator flush_accum;
|
|
};
|
|
|
|
#define GIMP_IMAGE_GET_PRIVATE(image) (((GimpImage *) (image))->priv)
|
|
|
|
void gimp_image_take_mask (GimpImage *image,
|
|
GimpChannel *mask);
|
|
|
|
|
|
#endif /* __GIMP_IMAGE_PRIVATE_H__ */
|