diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/ui/widget/export-preview.h | |
parent | Initial commit. (diff) | |
download | inkscape-upstream.tar.xz inkscape-upstream.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/ui/widget/export-preview.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/ui/widget/export-preview.h b/src/ui/widget/export-preview.h new file mode 100644 index 0000000..ad7f49c --- /dev/null +++ b/src/ui/widget/export-preview.h @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* Authors: + * Anshudhar Kumar Singh <anshudhar2001@gmail.com> + * + * Copyright (C) 2021 Authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#ifndef SP_EXPORT_PREVIEW_H +#define SP_EXPORT_PREVIEW_H + +#include <gtkmm.h> + +#include "desktop.h" +#include "document.h" + +class SPObject; +class SPItem; + +namespace Glib { +class Timer; +} + +namespace Inkscape { +class Drawing; +namespace UI { +namespace Dialog { + +class ExportPreview : public Gtk::Image +{ +public: + ExportPreview() {}; + ~ExportPreview() override; + + ExportPreview(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& refGlade):Gtk::Image(cobject){}; +private: + int size = 128; // size of preview image + bool isLastHide = false; + SPDocument *_document = nullptr; + SPItem *_item = nullptr; + Geom::OptRect _dbox; + + Drawing *drawing = nullptr; + unsigned int visionkey = 0; + Glib::Timer *timer = nullptr; + Glib::Timer *renderTimer = nullptr; + bool pending = false; + gdouble minDelay = 0.1; + + std::vector<SPItem *> _hidden_excluded; + bool _hidden_requested = false; +public: + void setDocument(SPDocument *document); + void refreshHide(const std::vector<SPItem *> &list = {}); + void hide_other_items_recursively(SPObject *o, const std::vector<SPItem *> &list); + void setItem(SPItem *item); + void setDbox(double x0, double x1, double y0, double y1); + void queueRefresh(); + void resetPixels(); + + void setSize(int newSize) + { + size = newSize; + resetPixels(); + } +private: + void refreshPreview(); + void renderPreview(); + bool refreshCB(); + void performHide(const std::vector<SPItem *> *list); +}; +} // namespace Dialog +} // namespace UI +} // namespace Inkscape +#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 : |