Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 121 insertions, 0 deletions

diff --git a/src/ui/tools/text-tool.h b/src/ui/tools/text-tool.h
new file mode 100644
index 0000000..12a4cee
--- /dev/null
+++ b/src/ui/tools/text-tool.h
@@ -0,0 +1,121 @@
+// 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 :