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+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef __SP_TEXT_CONTEXT_H__
+#define __SP_TEXT_CONTEXT_H__
+
+/*
+ * TextTool
+ *
+ * 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 v2+, read the file 'COPYING' for more information.
+ */
+
+#include <sigc++/connection.h>
+
+#include "ui/tools/tool-base.h"
+#include <2geom/point.h>
+#include "libnrtype/Layout-TNG.h"
+
+#define SP_TEXT_CONTEXT(obj) (dynamic_cast<Inkscape::UI::Tools::TextTool*>((Inkscape::UI::Tools::ToolBase*)obj))
+#define SP_IS_TEXT_CONTEXT(obj) (dynamic_cast<const Inkscape::UI::Tools::TextTool*>((const Inkscape::UI::Tools::ToolBase*)obj) != NULL)
+
+typedef struct _GtkIMContext GtkIMContext;
+
+namespace Inkscape {
+
+class CanvasItemCurve; // Cursor
+class CanvasItemQuad; // Highlighted text
+class CanvasItemRect; // Indicator, Frame
+class CanvasItemBpath;
+class Selection;
+
+namespace UI {
+namespace Tools {
+
+class TextTool : public ToolBase {
+public:
+ TextTool(SPDesktop *desktop);
+ ~TextTool() override;
+
+ sigc::connection sel_changed_connection;
+ sigc::connection sel_modified_connection;
+ sigc::connection style_set_connection;
+ sigc::connection style_query_connection;
+
+ GtkIMContext *imc = nullptr;
+
+ SPItem *text = nullptr; // the text we're editing, or NULL if none selected
+
+ /* Text item position in root coordinates */
+ Geom::Point pdoc;
+ /* Insertion point position */
+ Inkscape::Text::Layout::iterator text_sel_start;
+ Inkscape::Text::Layout::iterator text_sel_end;
+
+ gchar uni[9];
+ bool unimode = false;
+ guint unipos = 0;
+
+ // ---- On canvas editing ---
+ Inkscape::CanvasItemCurve *cursor = nullptr;
+ Inkscape::CanvasItemRect *indicator = nullptr;
+ Inkscape::CanvasItemBpath *frame = nullptr; // Highlighting flowtext shapes or textpath path
+ Inkscape::CanvasItemBpath *padding_frame = nullptr; // Highlighting flowtext padding
+ std::vector<CanvasItemQuad*> text_selection_quads;
+
+ gint timeout = 0;
+ bool show = false;
+ bool phase = false;
+ bool nascent_object = false; // true if we're clicked on canvas to put cursor,
+ // but no text typed yet so ->text is still NULL
+
+ bool over_text = false; // true if cursor is over a text object
+
+ guint dragging = 0; // dragging selection over text
+ bool creating = false; // dragging rubberband to create flowtext
+ Geom::Point p0; // initial point if the flowtext rect
+
+ /* Preedit String */
+ gchar* preedit_string = nullptr;
+
+ bool root_handler(GdkEvent* event) override;
+ bool item_handler(SPItem* item, GdkEvent* event) override;
+ void deleteSelected();
+private:
+ void _selectionChanged(Inkscape::Selection *selection);
+ void _selectionModified(Inkscape::Selection *selection, guint flags);
+ bool _styleSet(SPCSSAttr const *css);
+ int _styleQueried(SPStyle *style, int property);
+};
+
+bool sp_text_paste_inline(ToolBase *ec);
+Glib::ustring sp_text_get_selected_text(ToolBase const *ec);
+SPCSSAttr *sp_text_get_style_at_cursor(ToolBase const *ec);
+// std::vector<SPCSSAttr*> sp_text_get_selected_style(ToolBase const *ec, unsigned *k, int *b, std::vector<unsigned>
+// *positions);
+bool sp_text_delete_selection(ToolBase *ec);
+void sp_text_context_place_cursor (TextTool *tc, SPObject *text, Inkscape::Text::Layout::iterator where);
+void sp_text_context_place_cursor_at (TextTool *tc, SPObject *text, Geom::Point const p);
+Inkscape::Text::Layout::iterator *sp_text_context_get_cursor_position(TextTool *tc, SPObject *text);
+
+}
+}
+}
+
+#endif
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :