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2000-02-18 Michael Natterer <mitch@gimp.org> * libgimp/Makefile.am * libgimp/gimppixmap.[ch]: simple widget which creates a pixmap from XPM data without the need to worry about it's parent's "realized" state and other stuff. * libgimp/gimpcolorbutton.c: removed a gtk-doc comment from an internal function. * libgimp/gimpwidgets.[ch]: new function gimp_pixmap_button_new(). * app/gimpui.h * libgimp/gimpui.h: include gimppixmap.h. * app/gradient.c * app/nav_window.c * app/palette.c * libgimp/gimpfileselection.[ch] * libgimp/gimppatheditor.c * libgimp/gimpquerybox.c * plug-ins/FractalExplorer/FractalExplorer.c: use GimpPixmaps. * plug-ins/Lighting/* * plug-ins/MapObject/*: some more cleanups: reduced # of includes, made private functions static, use GimpPixmaps. * plug-ins/libgck/Makefile.am * plug-ins/libgck/NEWS * plug-ins/libgck/README * plug-ins/libgck/TODO * plug-ins/libgck/docs/html/gck.html * plug-ins/libgck/docs/html/gck_application_window.html * plug-ins/libgck/docs/html/gck_dialog_window.html * plug-ins/libgck/docs/html/gckmath.html * plug-ins/libgck/docs/html/gckui.html * plug-ins/libgck/docs/html/gckvector.html: removed because they documented files which don't exist any more.
52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
#ifndef __MAPOBJECT_PREVIEW_H__
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#define __MAPOBJECT_PREVIEW_H__
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#define PREVIEW_WIDTH 200
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#define PREVIEW_HEIGHT 200
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#define WIRESIZE 16
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typedef struct
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{
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gint x1, y1, x2, y2;
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gint linewidth;
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GdkLineStyle linestyle;
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} line;
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typedef struct
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{
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gint x, y, w, h;
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GdkImage *image;
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} BackBuffer;
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/* Externally visible variables */
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/* ============================ */
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extern line linetab[];
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extern gdouble mat[3][4];
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extern gint lightx,lighty;
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extern BackBuffer backbuf;
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/* Externally visible functions */
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/* ============================ */
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void compute_preview (gint x,
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gint y,
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gint w,
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gint h,
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gint pw,
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gint ph);
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void draw_wireframe (gint startx,
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gint starty,
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gint pw,
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gint ph);
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void clear_wireframe (void);
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void draw_preview_image (gint docompute);
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void draw_preview_wireframe (void);
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gint check_light_hit (gint xpos,
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gint ypos);
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void update_light (gint xpos,
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gint ypos);
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#endif /* __MAPOBJECT_PREVIEW_H__ */
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