mirror of
https://gitlab.gnome.org/GNOME/gimp
synced 2024-10-22 20:41:43 +00:00
0418750367
2004-01-20 Michael Natterer <mitch@gimp.org> * app/widgets/gimphelp-ids.h: added help IDs for the libgimp export and unit dialogs. * libgimp/gimpexport.c * libgimpwidgets/gimpunitmenu.c: replaced html links by the new help IDs. * plug-ins/*/*.c: replaced all html help links by help IDs. A plug-in's help ID is its procedure name with '_' relaced by '-'. (e.g. file_tiff_save's help ID is file-tiff-save) Did some random indentation and whitespace cleanup.
229 lines
5 KiB
C
229 lines
5 KiB
C
/*
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* This is a plug-in for the GIMP.
|
|
*
|
|
* Generates images containing vector type drawings.
|
|
*
|
|
* Copyright (C) 1997 Andy Thomas alt@picnic.demon.co.uk
|
|
*
|
|
* 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 2 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, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef __GFIG_H__
|
|
#define __GFIG_H__
|
|
|
|
#include "gfig-dobject.h"
|
|
|
|
#define MAX_LOAD_LINE 256
|
|
#define SQ_SIZE 8
|
|
|
|
#define HELP_ID "plug-in-gfig"
|
|
|
|
extern gint line_no;
|
|
extern gint preview_width, preview_height;
|
|
extern gboolean drawing_pic;
|
|
extern gint need_to_scale;
|
|
extern gint32 gfig_image;
|
|
extern gint32 gfig_drawable;
|
|
extern GdkGC *gfig_gc;
|
|
extern gdouble scale_x_factor, scale_y_factor;
|
|
|
|
extern GtkWidget *gfig_preview;
|
|
extern GtkWidget *pic_preview;
|
|
extern Dobject *tmp_line;
|
|
extern gint obj_show_single;
|
|
|
|
typedef enum
|
|
{
|
|
RECT_GRID = 0,
|
|
POLAR_GRID,
|
|
ISO_GRID
|
|
} GridType;
|
|
|
|
typedef struct
|
|
{
|
|
gint gridspacing;
|
|
GridType gridtype;
|
|
gboolean drawgrid;
|
|
gboolean snap2grid;
|
|
gboolean lockongrid;
|
|
gboolean showcontrol;
|
|
} GfigOpts;
|
|
|
|
typedef enum
|
|
{
|
|
ADD = 0,
|
|
SUBTRACT,
|
|
REPLACE,
|
|
INTERSECT
|
|
} SelectionType;
|
|
|
|
|
|
typedef enum
|
|
{
|
|
ARC_SEGMENT = 0,
|
|
ARC_SECTOR
|
|
} ArcType;
|
|
|
|
typedef enum
|
|
{
|
|
FILL_FOREGROUND = 0,
|
|
FILL_BACKGROUND,
|
|
FILL_PATTERN
|
|
} FillType;
|
|
|
|
typedef enum
|
|
{
|
|
FILL_EACH = 0,
|
|
FILL_AFTER
|
|
} FillWhen;
|
|
|
|
typedef struct
|
|
{
|
|
SelectionType type; /* ADD etc .. */
|
|
gint antia; /* Boolean for Antia */
|
|
gint feather; /* Feather it ? */
|
|
gdouble feather_radius; /* Radius to feather */
|
|
ArcType as_pie; /* Arc type selection segment/sector */
|
|
FillType fill_type; /* Fill type for selection */
|
|
FillWhen fill_when; /* Fill on each selection or after all? */
|
|
gdouble fill_opacity; /* You can guess this one */
|
|
} selection_option;
|
|
|
|
typedef enum
|
|
{
|
|
ORIGINAL_LAYER = 0,
|
|
SINGLE_LAYER,
|
|
MULTI_LAYER
|
|
} DrawonLayers;
|
|
|
|
typedef enum
|
|
{
|
|
LAYER_TRANS_BG = 0,
|
|
LAYER_BG_BG,
|
|
LAYER_FG_BG,
|
|
LAYER_WHITE_BG,
|
|
LAYER_COPY_BG
|
|
} LayersBGType;
|
|
|
|
typedef enum
|
|
{
|
|
PAINT_BRUSH_TYPE = 0,
|
|
PAINT_SELECTION_TYPE,
|
|
PAINT_SELECTION_FILL_TYPE
|
|
} PaintType;
|
|
|
|
typedef enum
|
|
{
|
|
BRUSH_BRUSH_TYPE = 0,
|
|
BRUSH_PENCIL_TYPE,
|
|
BRUSH_AIRBRUSH_TYPE,
|
|
BRUSH_PATTERN_TYPE
|
|
} BrushType;
|
|
|
|
|
|
typedef struct
|
|
{
|
|
GfigOpts opts;
|
|
gboolean showimage;
|
|
gint maxundo;
|
|
gboolean showpos;
|
|
gdouble brushfade;
|
|
gdouble brushgradient;
|
|
gdouble airbrushpressure;
|
|
DrawonLayers onlayers;
|
|
LayersBGType onlayerbg;
|
|
PaintType painttype;
|
|
gboolean reverselines;
|
|
gboolean scaletoimage;
|
|
gdouble scaletoimagefp;
|
|
gboolean approxcircles;
|
|
BrushType brshtype;
|
|
DobjType otype;
|
|
} SelectItVals;
|
|
|
|
typedef struct DFigObj
|
|
{
|
|
gchar *name; /* Trailing name of file */
|
|
gchar *filename; /* Filename itself */
|
|
gchar *draw_name; /* Name of the drawing */
|
|
gfloat version; /* Version number of data file */
|
|
GfigOpts opts; /* Options enforced when fig saved */
|
|
DAllObjs *obj_list; /* Objects that make up this list */
|
|
gint obj_status; /* See above for possible values */
|
|
GtkWidget *list_item;
|
|
GtkWidget *label_widget;
|
|
GtkWidget *pixmap_widget;
|
|
} GFigObj;
|
|
|
|
extern GFigObj *current_obj;
|
|
extern GFigObj *pic_obj;
|
|
|
|
extern selection_option selopt;
|
|
extern SelectItVals selvals;
|
|
|
|
void add_to_all_obj (GFigObj * fobj, Dobject *obj);
|
|
|
|
gchar *get_line (gchar *buf,
|
|
gint s,
|
|
FILE *from,
|
|
gint init);
|
|
|
|
void scale_to_xy (gdouble *list,
|
|
gint size);
|
|
void scale_to_original_xy (gdouble *list,
|
|
gint size);
|
|
|
|
void reverse_pairs_list (gdouble *list,
|
|
gint size);
|
|
|
|
void gfig_paint (BrushType brush_type,
|
|
gint32 drawable_ID,
|
|
gint seg_count,
|
|
gdouble line_pnts[]);
|
|
|
|
void draw_circle (GdkPoint *p);
|
|
void draw_sqr (GdkPoint *p);
|
|
|
|
void list_button_update (GFigObj *obj);
|
|
void num_sides_dialog (gchar *d_title,
|
|
gint *num_sides,
|
|
gint *which_way,
|
|
gint adj_min,
|
|
gint adj_max);
|
|
void toggle_obj_type (GtkWidget *widget,
|
|
gpointer data);
|
|
|
|
void setup_undo (void);
|
|
void draw_grid_clear (void);
|
|
void prepend_to_all_obj (GFigObj *fobj,
|
|
DAllObjs *nobj);
|
|
|
|
void gfig_draw_arc (gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height,
|
|
gint angle1,
|
|
gint angle2);
|
|
|
|
void gfig_draw_line (gint x0,
|
|
gint y0,
|
|
gint x1,
|
|
gint y1);
|
|
|
|
#endif /* __GFIG_H__ */
|