1 files changed, 114 insertions, 0 deletions
diff --git a/src/ui/dialog/icon-preview.h b/src/ui/dialog/icon-preview.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * @brief A simple dialog for previewing icon representation.
+ */
+/* Authors:
+ *   Jon A. Cruz
+ *   Bob Jamison
+ *   Other dudes from The Inkscape Organization
+ *
+ * Copyright (C) 2004,2005 The Inkscape Organization
+ * Copyright (C) 2010 Jon A. Cruz
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef SEEN_ICON_PREVIEW_H
+#define SEEN_ICON_PREVIEW_H
+
+#include <gtkmm/box.h>
+#include <gtkmm/button.h>
+#include <gtkmm/image.h>
+#include <gtkmm/label.h>
+#include <gtkmm/paned.h>
+#include <gtkmm/togglebutton.h>
+#include <gtkmm/toggletoolbutton.h>
+
+#include "ui/dialog/dialog-base.h"
+
+class SPObject;
+namespace Glib {
+class Timer;
+}
+
+namespace Inkscape {
+class Drawing;
+namespace UI {
+namespace Dialog {
+
+
+/**
+ * A panel that displays an icon preview
+ */
+class IconPreviewPanel : public DialogBase
+{
+public:
+    IconPreviewPanel();
+    //IconPreviewPanel(Glib::ustring const &label);
+    ~IconPreviewPanel() override;
+
+    static IconPreviewPanel& getInstance();
+    void selectionModified(Selection *selection, guint flags) override;
+    void documentReplaced() override;
+
+    void refreshPreview();
+    void modeToggled();
+
+private:
+    IconPreviewPanel(IconPreviewPanel const &) = delete; // no copy
+    IconPreviewPanel &operator=(IconPreviewPanel const &) = delete; // no assign
+
+    Drawing *drawing;
+    SPDocument *drawing_doc;
+    unsigned int visionkey;
+    Glib::Timer *timer;
+    Glib::Timer *renderTimer;
+    bool pending;
+    gdouble minDelay;
+
+    Gtk::Box        iconBox;
+    Gtk::Paned      splitter;
+    Glib::ustring targetId;
+    int hot;
+    int numEntries;
+    int* sizes;
+
+    Gtk::Image      magnified;
+    Gtk::Label      magLabel;
+
+    Gtk::ToggleButton     *selectionButton;
+
+    guchar** pixMem;
+    Gtk::Image** images;
+    Glib::ustring** labels;
+    Gtk::ToggleToolButton** buttons;
+    sigc::connection docModConn;
+    sigc::connection docDesConn;
+
+    void setDocument( SPDocument *document );
+    void removeDrawing();
+    void on_button_clicked(int which);
+    void renderPreview( SPObject* obj );
+    void updateMagnify();
+    void queueRefresh();
+    bool refreshCB();
+};
+
+} //namespace Dialogs
+} //namespace UI
+} //namespace Inkscape
+
+
+
+#endif // SEEN_ICON_PREVIEW_H
+
+/*
+  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 :