#ifndef __SP_TEXT_CONTEXT_H__ #define __SP_TEXT_CONTEXT_H__ /* * SPTextContext * * Authors: * Lauris Kaplinski <lauris@kaplinski.com> * bulia byak <buliabyak@users.sf.net> * * Copyright (C) 1999-2005 authors * Copyright (C) 2001 Ximian, Inc. * * Released under GNU GPL, read the file 'COPYING' for more information */ /* #include <gdk/gdkic.h> */ #include <sigc++/sigc++.h> #include <gtk/gtkimcontext.h> #include "event-context.h" #include <display/display-forward.h> #include <libnr/nr-point.h> #include "libnrtype/Layout-TNG.h" #define SP_TYPE_TEXT_CONTEXT (sp_text_context_get_type ()) #define SP_TEXT_CONTEXT(obj) (GTK_CHECK_CAST ((obj), SP_TYPE_TEXT_CONTEXT, SPTextContext)) #define SP_TEXT_CONTEXT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), SP_TYPE_TEXT_CONTEXT, SPTextContextClass)) #define SP_IS_TEXT_CONTEXT(obj) (GTK_CHECK_TYPE ((obj), SP_TYPE_TEXT_CONTEXT)) #define SP_IS_TEXT_CONTEXT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), SP_TYPE_TEXT_CONTEXT)) class SPTextContext; class SPTextContextClass; class SPCanvasArena; struct SPTextContext : public SPEventContext { sigc::connection sel_changed_connection; sigc::connection sel_modified_connection; sigc::connection style_set_connection; sigc::connection style_query_connection; GtkIMContext *imc; SPItem *text; // the text we're editing, or NULL if none selected /* Text item position in root coordinates */ NR::Point pdoc; /* Insertion point position */ Inkscape::Text::Layout::iterator text_sel_start; Inkscape::Text::Layout::iterator text_sel_end; gchar uni[9]; bool unimode; guint unipos; SPCanvasItem *cursor; SPCanvasItem *indicator; SPCanvasItem *frame; // hiliting the first frame of flowtext; FIXME: make this a list to accommodate arbitrarily many chained shapes std::vector<SPCanvasItem*> text_selection_quads; gint timeout; guint show : 1; guint phase : 1; guint nascent_object : 1; // true if we're clicked on canvas to put cursor, but no text typed yet so ->text is still NULL guint over_text : 1; // true if cursor is over a text object guint dragging : 2; // dragging selection over text guint creating : 1; // dragging rubberband to create flowtext SPCanvasItem *grabbed; // we grab while we are creating, to get events even if the mouse goes out of the window NR::Point p0; // initial point if the flowtext rect /* Preedit String */ gchar* preedit_string; }; struct SPTextContextClass { SPEventContextClass parent_class; }; /* Standard Gtk function */ GtkType sp_text_context_get_type (void); bool sp_text_paste_inline(SPEventContext *ec); Glib::ustring sp_text_get_selected_text(SPEventContext const *ec); bool sp_text_delete_selection(SPEventContext *ec); #endif