-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
-
/*
- * (GLABELS) Label and Business Card Creation program for GNOME
- *
- * label.h: GLabels label module header file
+ * label.h
+ * Copyright (C) 2001-2009 Jim Evins <evins@snaught.com>.
*
- * Copyright (C) 2001-2007 Jim Evins <evins@snaught.com>.
+ * This file is part of gLabels.
*
- * This program is free software; you can redistribute it and/or modify
+ * gLabels 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
+ * 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,
+ * gLabels 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
+ * along with gLabels. If not, see <http://www.gnu.org/licenses/>.
*/
+
#ifndef __LABEL_H__
#define __LABEL_H__
-#include <glib-object.h>
+#include <gtk/gtk.h>
+#include <cairo.h>
-#include <libglabels/template.h>
+#include <libglabels/libglabels.h>
#include "merge.h"
+#include "color.h"
#include "pixbuf-cache.h"
-#include <cairo.h>
+#include "svg-cache.h"
G_BEGIN_DECLS
struct _glLabel {
GObject object;
- lglTemplate *template;
- gboolean rotate_flag;
-
- GList *objects;
-
glLabelPrivate *priv;
};
struct _glLabelClass {
GObjectClass parent_class;
- void (*changed) (glLabel *label, gpointer user_data);
-
- void (*name_changed) (glLabel *label, gpointer user_data);
+ void (*selection_changed) (glLabel *view,
+ gpointer user_data);
- void (*modified_changed) (glLabel *label, gpointer user_data);
+ void (*changed) (glLabel *label,
+ gpointer user_data);
- void (*merge_changed) (glLabel *label, gpointer user_data);
+ void (*name_changed) (glLabel *label,
+ gpointer user_data);
- void (*size_changed) (glLabel *label, gpointer user_data);
+ void (*modified_changed) (glLabel *label,
+ gpointer user_data);
- void (*object_added) (glLabel *label,
- glLabelObject *object,
- gpointer user_data);
+ void (*merge_changed) (glLabel *label,
+ gpointer user_data);
+ void (*size_changed) (glLabel *label,
+ gpointer user_data);
};
GObject *gl_label_new (void);
-void gl_label_add_object (glLabel *label,
- glLabelObject *object);
+void gl_label_set_filename (glLabel *label,
+ const gchar *filename);
-void gl_label_remove_object (glLabel *label,
- glLabelObject *object);
+gchar *gl_label_get_filename (glLabel *label);
-void gl_label_raise_object_to_top (glLabel *label,
- glLabelObject *object);
+gchar *gl_label_get_short_name (glLabel *label);
-void gl_label_lower_object_to_bottom (glLabel *label,
- glLabelObject *object);
+gboolean gl_label_is_untitled (glLabel *label);
-void gl_label_set_template (glLabel *label,
- lglTemplate *template);
+void gl_label_set_compression (glLabel *label,
+ gint compression);
+
+gint gl_label_get_compression (glLabel *label);
+
+
+void gl_label_set_modified (glLabel *label);
+
+void gl_label_clear_modified (glLabel *label);
+
+gboolean gl_label_is_modified (glLabel *label);
+
+
+void gl_label_set_template (glLabel *label,
+ const lglTemplate *template,
+ gboolean checkpoint);
+
+const lglTemplate *gl_label_get_template (glLabel *label);
void gl_label_set_rotate_flag (glLabel *label,
- gboolean rotate_flag);
+ gboolean rotate_flag,
+ gboolean checkpoint);
+
+gboolean gl_label_get_rotate_flag (glLabel *label);
void gl_label_get_size (glLabel *label,
gdouble *w,
void gl_label_set_merge (glLabel *label,
- glMerge *merge);
+ glMerge *merge,
+ gboolean checkpoint);
glMerge *gl_label_get_merge (glLabel *label);
+GHashTable *gl_label_get_pixbuf_cache (glLabel *label);
-gchar *gl_label_get_filename (glLabel *label);
-gchar *gl_label_get_short_name (glLabel *label);
+GHashTable *gl_label_get_svg_cache (glLabel *label);
-GHashTable *gl_label_get_pixbuf_cache (glLabel *label);
-gboolean gl_label_is_modified (glLabel *label);
+void gl_label_add_object (glLabel *label,
+ glLabelObject *object);
-gboolean gl_label_is_untitled (glLabel *label);
-gboolean gl_label_can_undo (glLabel *label);
+void gl_label_delete_object (glLabel *label,
+ glLabelObject *object);
-gboolean gl_label_can_redo (glLabel *label);
+const GList *gl_label_get_object_list (glLabel *label);
-void gl_label_set_filename (glLabel *label,
- const gchar *filename);
-void gl_label_clear_modified (glLabel *label);
+/*
+ * Modify selection methods
+ */
+void gl_label_select_object (glLabel *label,
+ glLabelObject *object);
-void gl_label_set_compression (glLabel *label,
- gint compression);
+void gl_label_unselect_object (glLabel *label,
+ glLabelObject *object);
-gint gl_label_get_compression (glLabel *label);
+void gl_label_select_all (glLabel *label);
+
+void gl_label_unselect_all (glLabel *label);
+
+void gl_label_select_region (glLabel *label,
+ glLabelRegion *region);
+
+
+/*
+ * Selection query methods
+ */
+gboolean gl_label_is_selection_empty (glLabel *label);
+
+gboolean gl_label_is_selection_atomic (glLabel *label);
+
+glLabelObject *gl_label_get_1st_selected_object (glLabel *label);
+
+GList *gl_label_get_selection_list (glLabel *label);
+
+gboolean gl_label_can_selection_text (glLabel *label);
+
+gboolean gl_label_can_selection_fill (glLabel *label);
+
+gboolean gl_label_can_selection_line_color(glLabel *label);
+
+gboolean gl_label_can_selection_line_width(glLabel *label);
+
+
+/*
+ * Perform operations on selections
+ */
+void gl_label_delete_selection (glLabel *label);
+
+void gl_label_raise_selection_to_top (glLabel *label);
+
+void gl_label_lower_selection_to_bottom (glLabel *label);
+
+void gl_label_rotate_selection (glLabel *label,
+ gdouble theta_degs);
+
+void gl_label_rotate_selection_left (glLabel *label);
+
+void gl_label_rotate_selection_right (glLabel *label);
-void gl_label_draw (glLabel *label,
+void gl_label_flip_selection_horiz (glLabel *label);
+
+void gl_label_flip_selection_vert (glLabel *label);
+
+void gl_label_align_selection_left (glLabel *label);
+
+void gl_label_align_selection_right (glLabel *label);
+
+void gl_label_align_selection_hcenter (glLabel *label);
+
+void gl_label_align_selection_top (glLabel *label);
+
+void gl_label_align_selection_bottom (glLabel *label);
+
+void gl_label_align_selection_vcenter (glLabel *label);
+
+void gl_label_center_selection_horiz (glLabel *label);
+
+void gl_label_center_selection_vert (glLabel *label);
+
+void gl_label_move_selection (glLabel *label,
+ gdouble dx,
+ gdouble dy);
+
+void gl_label_set_selection_font_family(glLabel *label,
+ const gchar *font_family);
+
+void gl_label_set_selection_font_size (glLabel *label,
+ gdouble font_size);
+
+void gl_label_set_selection_font_weight(glLabel *label,
+ PangoWeight font_weight);
+
+void gl_label_set_selection_font_italic_flag (glLabel *label,
+ gboolean font_italic_flag);
+
+void gl_label_set_selection_text_alignment (glLabel *label,
+ PangoAlignment text_alignment);
+
+void gl_label_set_selection_text_line_spacing (glLabel *label,
+ gdouble text_line_spacing);
+
+void gl_label_set_selection_text_color (glLabel *label,
+ glColorNode *text_color_node);
+
+void gl_label_set_selection_fill_color (glLabel *label,
+ glColorNode *fill_color_node);
+
+void gl_label_set_selection_line_color (glLabel *label,
+ glColorNode *line_color_node);
+
+void gl_label_set_selection_line_width (glLabel *label,
+ gdouble line_width);
+
+
+/*
+ * Clipboard operations
+ */
+void gl_label_cut_selection (glLabel *label);
+
+void gl_label_copy_selection (glLabel *label);
+
+void gl_label_paste (glLabel *label);
+
+gboolean gl_label_can_paste (glLabel *label);
+
+
+/*
+ * Set/get current default values.
+ */
+void gl_label_set_default_font_family (glLabel *label,
+ const gchar *font_family);
+
+void gl_label_set_default_font_size (glLabel *label,
+ gdouble font_size);
+
+void gl_label_set_default_font_weight (glLabel *label,
+ PangoWeight font_weight);
+
+void gl_label_set_default_font_italic_flag (glLabel *label,
+ gboolean font_italic_flag);
+
+void gl_label_set_default_text_color (glLabel *label,
+ guint text_color);
+
+void gl_label_set_default_text_alignment (glLabel *label,
+ PangoAlignment text_alignment);
+
+void gl_label_set_default_line_width (glLabel *label,
+ gdouble line_width);
+
+void gl_label_set_default_line_color (glLabel *label,
+ guint line_color);
+
+void gl_label_set_default_fill_color (glLabel *label,
+ guint fill_color);
+
+void gl_label_set_default_text_line_spacing(glLabel *label,
+ gdouble text_line_spacing);
+
+gchar *gl_label_get_default_font_family (glLabel *label);
+
+gdouble gl_label_get_default_font_size (glLabel *label);
+
+PangoWeight gl_label_get_default_font_weight (glLabel *label);
+
+gboolean gl_label_get_default_font_italic_flag (glLabel *label);
+
+guint gl_label_get_default_text_color (glLabel *label);
+
+PangoAlignment gl_label_get_default_text_alignment (glLabel *label);
+
+gdouble gl_label_get_default_text_line_spacing(glLabel *label);
+
+gdouble gl_label_get_default_line_width (glLabel *label);
+
+guint gl_label_get_default_line_color (glLabel *label);
+
+guint gl_label_get_default_fill_color (glLabel *view);
+
+
+/*
+ * Drawing methods
+ */
+void gl_label_draw (glLabel *label,
cairo_t *cr,
gboolean screen_flag,
glMergeRecord *record);
+glLabelObject *gl_label_object_at (glLabel *label,
+ cairo_t *cr,
+ gdouble x_pixels,
+ gdouble y_pixels);
+
+glLabelObject *gl_label_get_handle_at (glLabel *label,
+ cairo_t *cr,
+ gdouble x_pixels,
+ gdouble y_pixels,
+ glLabelObjectHandle *handle);
+
+
+/*
+ * Undo/Redo methods
+ */
+void gl_label_checkpoint (glLabel *label,
+ const gchar *description);
+
+gboolean gl_label_can_undo (glLabel *label);
+gboolean gl_label_can_redo (glLabel *label);
+
+gchar *gl_label_get_undo_description (glLabel *label);
+gchar *gl_label_get_redo_description (glLabel *label);
+
+void gl_label_undo (glLabel *label);
+void gl_label_redo (glLabel *label);
+
+
G_END_DECLS
#endif /* __LABEL_H__ */
+
+
+
+
+/*
+ * Local Variables: -- emacs
+ * mode: C -- emacs
+ * c-basic-offset: 8 -- emacs
+ * tab-width: 8 -- emacs
+ * indent-tabs-mode: nil -- emacs
+ * End: -- emacs
+ */
projects / glabels / blobdiff