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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/display/control/canvas-item-rect.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 'src/display/control/canvas-item-rect.h')
-rw-r--r-- | src/display/control/canvas-item-rect.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/display/control/canvas-item-rect.h b/src/display/control/canvas-item-rect.h new file mode 100644 index 0000000..0c69d43 --- /dev/null +++ b/src/display/control/canvas-item-rect.h @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SEEN_CANVAS_ITEM_RECT_H +#define SEEN_CANVAS_ITEM_RECT_H + +/** + * A class to represent a control rectangle. Used for rubberband selector, page outline, etc. + */ + +/* + * Author: + * Tavmjong Bah + * + * Copyright (C) 2020 Tavmjong Bah + * + * Rewrite of CtrlRect + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include <memory> +#include <2geom/path.h> + +#include "canvas-item.h" + +namespace Inkscape { + +class CanvasItemGroup; // A canvas control that contains other canvas controls. + +class CanvasItemRect : public CanvasItem { + +public: + CanvasItemRect(CanvasItemGroup *group); + CanvasItemRect(CanvasItemGroup *group, Geom::Rect const &rect); + + // Geometry + void set_rect(Geom::Rect const &rect); + + void update(Geom::Affine const &affine) override; + double closest_distance_to(Geom::Point const &p); // Maybe not needed + + // Selection + bool contains(Geom::Point const &p, double tolerance = 0) override; + + // Display + void render(Inkscape::CanvasItemBuffer *buf) override; + + // Properties + void set_dashed(bool dash = true); + void set_inverted(bool inverted = false); + void set_shadow(guint32 color, int width); + void set_background(guint32 background); + void set_background_checkerboard(guint32 rgba, bool use_alpha); + +protected: + void _set_background(Cairo::RefPtr<Cairo::Pattern> background); + double get_shadow_size() const; + double get_scale() const; + + Geom::Rect _rect; + bool _dashed = false; + bool _inverted = false; + int _shadow_width = 0; + guint32 _shadow_color = 0x00000000; + Cairo::RefPtr<Cairo::Pattern> _background; // optional background +}; + + +} // namespace Inkscape + +#endif // SEEN_CANVAS_ITEM_RECT_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 : |