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bece0a0652
This needed a bit of refactoring of the ChartItem code, because we have to be signaled on drag start. Currently only one handle can be selected at a time. This was (implicitly) the case anyway, as far as I can tell. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
33 lines
706 B
C++
33 lines
706 B
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef RULERITEM_H
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#define RULERITEM_H
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#include "qt-quick/chartitem.h"
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#include <QFont>
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#include <QFontMetrics>
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class ProfileView;
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class ProfileScene;
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class RulerItemHandle;
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struct plot_info;
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struct dive;
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class RulerItem {
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ChartItemPtr<ChartLineItem> line;
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ChartItemPtr<RulerItemHandle> handle1, handle2;
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ChartItemPtr<AnimatedChartRectItem> tooltip;
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QFont font;
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QFontMetrics fm;
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double fontHeight;
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QPixmap title;
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public:
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RulerItem(ProfileView &view, double dpr);
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~RulerItem();
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void setVisible(bool visible);
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void update(const dive *d, double dpr, const ProfileScene &scene, const plot_info &info, int animspeed);
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void anim(double progress);
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};
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#endif
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