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Sat May 1 22:18:55 BST 1999 Austin Donnelly <austin@gimp.org> * app/brush_select.c * app/brush_select.h * app/pattern_select.c * app/pattern_select.h: delay the popup of pattern and brush preview window by 150 millisecs. Allows flicker-free selection of brushes/patterns, and still have fast pattern preview like we used to. Ideally, should really factor out the common code in these two files into one generic picker widget. * app/free_select.c: cosmetic whitespace change. * app/draw_core.c: use GDK_CAP_NOT_LAST, not GDK_CAP_BUTT, otherwise sequential line segments in XOR mode have single-pixel gaps between them. Worse, if the segments are only one pixel long, you don't get _any_ lines. XFree86 seems to ignore GDK_CAP_BUTT, which is why this bug hasn't been seen before. NCD X servers comply with the spec a little more pedantically, so need GDK_CAP_NOT_LAST. OS/2 and Win32 people should check that (eg) the lasso tool still provides proper visual feedback.
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __BRUSH_SELECT_H__
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#define __BRUSH_SELECT_H__
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#include <gtk/gtk.h>
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#include "gimpbrush.h"
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typedef struct _BrushSelect _BrushSelect, *BrushSelectP;
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struct _BrushSelect {
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GtkWidget *shell;
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/* Place holders which enable global<->per-tool paint options switching */
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GtkWidget *left_box;
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GtkWidget *right_box;
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GtkWidget *brush_selection_box;
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GtkWidget *paint_options_box;
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/* The preview and it's vscale data */
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GtkWidget *preview;
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GtkAdjustment *sbar_data;
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GtkWidget *options_box;
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GtkWidget *brush_name;
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GtkWidget *brush_size;
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GtkAdjustment *opacity_data;
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GtkAdjustment *spacing_data;
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GtkWidget *edit_button;
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GtkWidget *option_menu;
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/* Brush preview */
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GtkWidget *brush_popup;
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GtkWidget *brush_preview;
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guint popup_timeout_tag;
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/* Call back function name */
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gchar *callback_name;
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/* Current brush */
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GimpBrushP brush;
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gint spacing_value;
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/* Current paint options */
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gdouble opacity_value;
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gint paint_mode;
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/* Some variables to keep the GUI consistent */
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int cell_width;
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int cell_height;
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int scroll_offset;
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int redraw;
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int old_row;
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int old_col;
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gint NUM_BRUSH_COLUMNS;
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gint NUM_BRUSH_ROWS;
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};
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BrushSelectP brush_select_new (gchar *title,
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/* These are the required initial vals
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* If init_name == NULL then use current brush
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*/
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gchar *init_name,
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gdouble init_opacity,
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gint init_spacing,
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gint init_mode);
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void brush_select_free (BrushSelectP bsp);
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void brush_select_select (BrushSelectP bsp,
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int index);
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void brush_change_callbacks (BrushSelectP bsp,
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gint closing);
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void brushes_check_dialogs (void);
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/* show/hide paint options (main brush dialog if bsp == NULL) */
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void brush_select_show_paint_options (BrushSelectP bsp,
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gboolean show);
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/* List of active dialogs */
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extern GSList *brush_active_dialogs;
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/* The main brush dialog */
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extern BrushSelectP brush_select_dialog;
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#endif /* __BRUSH_SELECT_H__ */
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