[seiscomp, scanloc] Install, add .gitignore

include/seiscomp/gui/map/legend.h

@@ -0,0 +1,133 @@
+/***************************************************************************
+ * Copyright (C) gempa GmbH                                                *
+ * All rights reserved.                                                    *
+ * Contact: gempa GmbH (seiscomp-dev@gempa.de)                             *
+ *                                                                         *
+ * GNU Affero General Public License Usage                                 *
+ * This file may be used under the terms of the GNU Affero                 *
+ * Public License version 3.0 as published by the Free Software Foundation *
+ * and appearing in the file LICENSE included in the packaging of this     *
+ * file. Please review the following information to ensure the GNU Affero  *
+ * Public License version 3.0 requirements will be met:                    *
+ * https://www.gnu.org/licenses/agpl-3.0.html.                             *
+ *                                                                         *
+ * Other Usage                                                             *
+ * Alternatively, this file may be used in accordance with the terms and   *
+ * conditions contained in a signed written agreement between you and      *
+ * gempa GmbH.                                                             *
+ ***************************************************************************/
+
+
+#ifndef SEISCOMP_GUI_MAP_LEGEND_H
+#define SEISCOMP_GUI_MAP_LEGEND_H
+
+
+#ifndef Q_MOC_RUN
+#include <seiscomp/core/baseobject.h>
+#endif
+
+#include <seiscomp/gui/qt.h>
+
+#include <QFont>
+#include <QSize>
+#include <QString>
+#include <QObject>
+#include <QPoint>
+
+
+class QPainter;
+
+
+namespace Seiscomp {
+namespace Gui {
+namespace Map {
+
+
+class Canvas;
+class Layer;
+
+
+class SC_GUI_API Legend : public QObject {
+	Q_OBJECT
+
+	public:
+		Legend(QObject *parent = nullptr);
+		Legend(const QString&, QObject *parent = nullptr);
+		virtual ~Legend() {}
+
+		Legend &operator =(const Legend &other);
+
+		virtual void bringToFront();
+
+		virtual Legend* clone() const { return nullptr; }
+
+		virtual void draw(const QRect&, QPainter&) = 0;
+
+		Qt::Alignment alignment() const { return _alignment; }
+		void setArea(Qt::Alignment alignment) { _alignment = alignment; }
+
+		void setEnabled(bool);
+		bool isEnabled() const;
+
+		const QFont& font() const { return _font; }
+		void setFont(const QFont &font) { _font = font; }
+
+		Layer *layer() const { return _layer; }
+		void setLayer(Layer* layer) { _layer = layer; }
+
+		int margin() const { return _margin; }
+		void setMargin(int margin) { _margin = margin; }
+
+		int spacing() const { return _spacing; }
+		void setSpacing(int spacing) { _spacing = spacing; }
+
+		const QString& title() const { return _title; }
+		void setTitle(const QString &title) { _title = title; }
+
+		const QFont& titleFont() const { return _titleFont; }
+		void setTitleFont(const QFont &font) { _titleFont = font; }
+
+		bool isVisible() const { return _visible; }
+
+		const QSize &size() const { return _size; }
+
+		virtual void contextResizeEvent(const QSize &size) {}
+
+
+	signals:
+		void bringToFrontRequested(Seiscomp::Gui::Map::Legend*);
+		void enabled(Seiscomp::Gui::Map::Legend*, bool);
+		void visibilityChanged(bool);
+
+
+	private:
+		void setVisible(bool visible) {
+			_visible = visible;
+			emit visibilityChanged(visible);
+		}
+
+
+	protected:
+		int                           _margin;
+		int                           _spacing;
+		QFont                         _font;
+		QFont                         _titleFont;
+		QSize                         _size;
+		Layer                        *_layer;
+		QString                       _title;
+		Qt::Alignment                 _alignment;
+		bool                          _enabled;
+		QPoint                        _pos;
+		bool                          _visible;
+
+
+	friend class Canvas;
+};
+
+
+} // namespace Map
+} // namespce Gui
+} // namespace Seiscomp
+
+
+#endif