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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:50:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:50:49 +0000 |
commit | c853ffb5b2f75f5a889ed2e3ef89b818a736e87a (patch) | |
tree | 7d13a0883bb7936b84d6ecdd7bc332b41ed04bee /src/display/drawing-image.h | |
parent | Initial commit. (diff) | |
download | inkscape-c853ffb5b2f75f5a889ed2e3ef89b818a736e87a.tar.xz inkscape-c853ffb5b2f75f5a889ed2e3ef89b818a736e87a.zip |
Adding upstream version 1.3+ds.upstream/1.3+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/display/drawing-image.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/display/drawing-image.h b/src/display/drawing-image.h new file mode 100644 index 0000000..94a8c94 --- /dev/null +++ b/src/display/drawing-image.h @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** + * @file + * Bitmap image belonging to an SVG drawing. + *//* + * Authors: + * Krzysztof KosiĆski <tweenk.pl@gmail.com> + * + * Copyright (C) 2011 Authors + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#ifndef INKSCAPE_DISPLAY_DRAWING_IMAGE_H +#define INKSCAPE_DISPLAY_DRAWING_IMAGE_H + +#include <memory> +#include <2geom/transforms.h> +#include <gdk-pixbuf/gdk-pixbuf.h> +#include <cairo.h> + +#include "display/drawing-item.h" + +namespace Inkscape { +class Pixbuf; + +class DrawingImage + : public DrawingItem +{ +public: + DrawingImage(Drawing &drawing); + int tag() const override { return tag_of<decltype(*this)>; } + + void setStyle(SPStyle const *style, SPStyle const *context_style = nullptr) override; + + void setPixbuf(std::shared_ptr<Inkscape::Pixbuf const> pb); + void setScale(double sx, double sy); + void setOrigin(Geom::Point const &o); + void setClipbox(Geom::Rect const &box); + Geom::Rect bounds() const; + +protected: + ~DrawingImage() override = default; + + unsigned _updateItem(Geom::IntRect const &area, UpdateContext const &ctx, unsigned flags, unsigned reset) override; + unsigned _renderItem(DrawingContext &dc, RenderContext &rc, Geom::IntRect const &area, unsigned flags, DrawingItem const *stop_at) const override; + DrawingItem *_pickItem(Geom::Point const &p, double delta, unsigned flags) override; + + std::shared_ptr<Inkscape::Pixbuf const> _pixbuf; + + SPImageRendering style_image_rendering; + + // TODO: the following three should probably be merged into a new Geom::Viewbox object + Geom::Rect _clipbox; ///< for preserveAspectRatio + Geom::Point _origin; + Geom::Scale _scale; +}; + +} // namespace Inkscape + +#endif // INKSCAPE_DISPLAY_DRAWING_IMAGE_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 : |