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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:24:48 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:24:48 +0000
commitcca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch)
tree146f39ded1c938019e1ed42d30923c2ac9e86789 /src/ui/tool/modifier-tracker.h
parentInitial commit. (diff)
downloadinkscape-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>
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-rw-r--r--src/ui/tool/modifier-tracker.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/ui/tool/modifier-tracker.h b/src/ui/tool/modifier-tracker.h
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+++ b/src/ui/tool/modifier-tracker.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * Fine-grained modifier tracker for event handling.
+ */
+/* Authors:
+ * Krzysztof KosiƄski <tweenk.pl@gmail.com>
+ *
+ * Copyright (C) 2009 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef SEEN_UI_TOOL_MODIFIER_TRACKER_H
+#define SEEN_UI_TOOL_MODIFIER_TRACKER_H
+
+#include <gdk/gdk.h>
+
+namespace Inkscape {
+namespace UI {
+
+class ModifierTracker {
+public:
+ ModifierTracker();
+ bool event(GdkEvent *);
+
+ bool leftShift() const { return _left_shift; }
+ bool rightShift() const { return _right_shift; }
+ bool leftControl() const { return _left_ctrl; }
+ bool rightControl() const { return _right_ctrl; }
+ bool leftAlt() const { return _left_alt; }
+ bool rightAlt() const { return _right_alt; }
+
+private:
+ bool _left_shift;
+ bool _right_shift;
+ bool _left_ctrl;
+ bool _right_ctrl;
+ bool _left_alt;
+ bool _right_alt;
+};
+
+} // namespace UI
+} // namespace Inkscape
+
+#endif // SEEN_UI_TOOL_MODIFIER_TRACKER_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 :