[seiscomp, scanloc] Install, add .gitignore
This commit is contained in:
89
include/seiscomp/gui/plot/abstractdataset.h
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89
include/seiscomp/gui/plot/abstractdataset.h
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@ -0,0 +1,89 @@
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||||
/***************************************************************************
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||||
* Copyright (C) gempa GmbH *
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||||
* 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 *
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||||
* gempa GmbH. *
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||||
***************************************************************************/
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#ifndef SEISCOMP_GUI_PLOT_ABSTRACTDATASET_H
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#define SEISCOMP_GUI_PLOT_ABSTRACTDATASET_H
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#include <seiscomp/gui/plot/range.h>
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#include <QObject>
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#include <QRectF>
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class QPolygonF;
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namespace Seiscomp {
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namespace Gui {
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class Axis;
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class SC_GUI_API AbstractDataSet : public QObject {
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// ----------------------------------------------------------------------
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// X'truction
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// ----------------------------------------------------------------------
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public:
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//! C'tor
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explicit AbstractDataSet(QObject *parent=0);
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// ----------------------------------------------------------------------
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// Query interface
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// ----------------------------------------------------------------------
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public:
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bool isEmpty() const { return this->count() == 0; }
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virtual int count() const = 0;
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virtual Range getXRange() const = 0;
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virtual Range getYRange() const = 0;
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virtual void getBounds(Range &x, Range &y) const;
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/**
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* @brief Convenience function that returns a QRectF instead of two
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* single ranges.
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* @return The bounding rectangle of the graph data
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*/
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QRectF getBounds() const;
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virtual void clear() = 0;
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/**
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* @brief Unprojects the data from axis space to pixel space
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* @param poly The target polygon that holds the projected and possibly
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* clipped data. Note that the number of points in the
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* polygon does not necessarily match the number of points
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* in the graph due to clipping.
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* @param keyAxis The axis to project keys to
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* @param valueAxis The axis to project values to
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*/
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virtual void unproject(QPolygonF &poly,
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const Axis *keyAxis,
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const Axis *valueAxis) const = 0;
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};
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}
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}
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#endif
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75
include/seiscomp/gui/plot/abstractlegend.h
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75
include/seiscomp/gui/plot/abstractlegend.h
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@ -0,0 +1,75 @@
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/***************************************************************************
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||||
* Copyright (C) gempa GmbH *
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||||
* All rights reserved. *
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||||
* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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||||
* *
|
||||
* 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. *
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* *
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||||
* Other Usage *
|
||||
* Alternatively, this file may be used in accordance with the terms and *
|
||||
* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#ifndef SEISCOMP_GUI_PLOT_ABSTRACTLEGEND_H
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#define SEISCOMP_GUI_PLOT_ABSTRACTLEGEND_H
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#include <seiscomp/gui/qt.h>
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#include <QObject>
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#include <QPainter>
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#include <QList>
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namespace Seiscomp {
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namespace Gui {
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class Graph;
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class SC_GUI_API AbstractLegend : public QObject {
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// ----------------------------------------------------------------------
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// X'truction
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||||
// ----------------------------------------------------------------------
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public:
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//! C'tor
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explicit AbstractLegend(QObject *parent=0);
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// ----------------------------------------------------------------------
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// Setup
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// ----------------------------------------------------------------------
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public:
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void setVisible(bool visible);
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bool isVisible() const { return _visible; }
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// ----------------------------------------------------------------------
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// Render interface
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||||
// ----------------------------------------------------------------------
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public:
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virtual void draw(QPainter &p, const QRect &plotRect,
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const QList<Graph*> &graphs) = 0;
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// ----------------------------------------------------------------------
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// Render interface
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// ----------------------------------------------------------------------
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protected:
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bool _visible;
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};
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}
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}
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#endif
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336
include/seiscomp/gui/plot/axis.h
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336
include/seiscomp/gui/plot/axis.h
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@ -0,0 +1,336 @@
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/***************************************************************************
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||||
* Copyright (C) gempa GmbH *
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||||
* 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. *
|
||||
* *
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||||
* Other Usage *
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||||
* Alternatively, this file may be used in accordance with the terms and *
|
||||
* conditions contained in a signed written agreement between you and *
|
||||
* gempa GmbH. *
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||||
***************************************************************************/
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#ifndef SEISCOMP_GUI_PLOT_AXIS_H
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#define SEISCOMP_GUI_PLOT_AXIS_H
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#include <QObject>
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#include <QPainter>
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#include <QTransform>
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#include <seiscomp/gui/plot/range.h>
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namespace Seiscomp {
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namespace Gui {
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class SC_GUI_API Axis : public QObject {
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// ----------------------------------------------------------------------
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// Public types
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// ----------------------------------------------------------------------
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public:
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enum AxisPosition {
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Left,
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Right,
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Top,
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Bottom
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};
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// ----------------------------------------------------------------------
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||||
// X'truction
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||||
// ----------------------------------------------------------------------
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||||
public:
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//! C'tor
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Axis(QObject *parent=0);
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// ----------------------------------------------------------------------
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// Public interface
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||||
// ----------------------------------------------------------------------
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public:
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void setLabel(const QString &label);
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QString label() const;
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void setTickLength(int length);
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int tickLength() const;
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void setRange(const Range &range);
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void extendRange(const Range &range);
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const Range &range() const;
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void setPosition(AxisPosition pos);
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AxisPosition position() const;
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void setLogScale(bool);
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bool logScale() const;
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void setLogBase(double);
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double logBase() const;
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void setVisible(bool visible);
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bool isVisible() const;
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void setGrid(bool grid);
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bool hasGrid() const;
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/**
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* @brief Set the pen used to draw the axis, the ticks and the
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* labels.
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* @param pen The pen
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*/
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void setPen(const QPen &pen);
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const QPen &pen() const;
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||||
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/**
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* @brief Set the pen used to draw the primary grid at ticks. The
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* default is a solid pen with color (192,192,192) and line
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* width 1.
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* @param pen The pen
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*/
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void setGridPen(const QPen &pen);
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const QPen &gridPen() const;
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/**
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* @brief Set the pen used to draw the grid at subticks. The default
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||||
* is a solid pen with color (224,224,224) and line width 1.
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* @param pen The pen
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*/
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void setSubGridPen(const QPen &pen);
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const QPen &subGridPen() const;
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// ----------------------------------------------------------------------
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||||
// Render specific interface
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||||
// ----------------------------------------------------------------------
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||||
public:
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struct Tick {
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Tick() {}
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Tick(double v, int rp, int ap) : value(v), relPos(rp), absPos(ap) {}
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double value;
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int relPos;
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int absPos;
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};
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typedef QVector<Tick> Ticks;
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/**
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* @brief Returns the generated ticks. A call to updateLayout
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* should precede this call to get reasonable values.
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* This call was added with API 13.
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*/
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const Ticks &ticks() const;
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||||
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/**
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||||
* @brief Returns the generated subticks. A call to updateLayout
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||||
* should precede this call to get reasonable values.
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* This call was added with API 13.
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||||
*/
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||||
const Ticks &subTicks() const;
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||||
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/**
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* @brief Returns the width in pixels of the axis. This is independent
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* of the direction (horizontal or vertical).
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* @return The width or height in pixels
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||||
*/
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int width() const;
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||||
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//! Transforms a pixel value into axis space. A call to updateLayout
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||||
//! must precede this call.
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double project(double pixelValue) const;
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||||
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||||
//! Transforms an axis value into pixel. A call to updateLayout must
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||||
//! precede this call.
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||||
double unproject(double axisValue) const;
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||||
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||||
/**
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||||
* @brief Update the layout and sizes based on the range and settings.
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* This calls generates also the tick marks and the extend of
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* the axis in the flexible direction.
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||||
* With API 13 this method has been declared virtual.
|
||||
* @param fm The font metrics of the font used to render the axis.
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||||
* @param rect The target rect which will be changed according to the
|
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* flexible dimension, e.g. width or height. The width/height
|
||||
* of the rect is only changed if it is equal to 0.
|
||||
*/
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||||
virtual void updateLayout(const QFontMetrics &fm, QRect &rect);
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||||
|
||||
//! Convenience function
|
||||
//! With API 13 this method has been declared virtual.
|
||||
virtual void updateLayout(const QPainter &painter, QRect &rect);
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||||
|
||||
/**
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||||
* @brief Returns the size hint for the flexible dimension, for vertical
|
||||
* axes it is the width and for horizontal axes the height.
|
||||
* With API 13 this method has been declared virtual.
|
||||
* @param mf The font metrics of the font used to render the axis.
|
||||
* @return The value in pixels or -1 if not determinable.
|
||||
*/
|
||||
virtual int sizeHint(const QFontMetrics &fm) const;
|
||||
|
||||
//! Convenience function
|
||||
//! With API 13 this method has been declared virtual.
|
||||
virtual int sizeHint(const QPainter &painter) const;
|
||||
|
||||
/**
|
||||
* @brief Renders the axis into the given rect.
|
||||
* With API 13 this method has been declared virtual.
|
||||
* @param painter The painter instance to render with.
|
||||
* @param rect The target rectangle. Depending on the position the rect
|
||||
* is being updated according to the flexible direction if
|
||||
* the rect dimension (either width or height) is not valid.
|
||||
* A valid dimension forces the axis to render into the given
|
||||
* rect.
|
||||
* @param clipText Whether to check for tick label overlaps with the given
|
||||
* rect or not. If enabled, then tick labels that intersect
|
||||
* with the rect will be pushed into the rect if possible.
|
||||
*/
|
||||
virtual void draw(QPainter &painter, const QRect &rect,
|
||||
bool clipText = false);
|
||||
|
||||
/**
|
||||
* @brief Draws the grid lines at the (sub)ticks within a passed plot rect.
|
||||
* With API 13 this method has been declared virtual.
|
||||
* @param painter The painter instance to render with.
|
||||
* @param rect The target rect for the plot.
|
||||
* @param ticks Defines whether ticks should be considered or not
|
||||
* @param subTicks Defines whether sub-ticks should be considered or not
|
||||
*/
|
||||
virtual void drawGrid(QPainter &painter, const QRect &rect, bool ticks, bool subTicks);
|
||||
|
||||
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Members
|
||||
// ----------------------------------------------------------------------
|
||||
private:
|
||||
// Setup
|
||||
bool _visible;
|
||||
bool _grid;
|
||||
QString _label;
|
||||
Range _range;
|
||||
AxisPosition _position;
|
||||
bool _logScale;
|
||||
double _logBase;
|
||||
int _tickLength;
|
||||
int _spacing;
|
||||
|
||||
// Render configuration
|
||||
QTransform _transform;
|
||||
int _extent;
|
||||
int _width;
|
||||
double _axisStartValue;
|
||||
double _axisEndValue;
|
||||
double _axisPixelScale;
|
||||
double _tickSpacing;
|
||||
double _tickStart;
|
||||
QVector<Tick> _ticks;
|
||||
QVector<Tick> _subTicks;
|
||||
|
||||
QPen _penAxis;
|
||||
QPen _penGridTicks;
|
||||
QPen _penGridSubticks;
|
||||
};
|
||||
|
||||
|
||||
|
||||
inline int Axis::width() const {
|
||||
return _width;
|
||||
}
|
||||
|
||||
inline void Axis::setVisible(bool visible) {
|
||||
_visible = visible;
|
||||
}
|
||||
|
||||
inline bool Axis::isVisible() const {
|
||||
return _visible;
|
||||
}
|
||||
|
||||
inline void Axis::setGrid(bool grid) {
|
||||
_grid = grid;
|
||||
}
|
||||
|
||||
inline bool Axis::hasGrid() const {
|
||||
return _grid;
|
||||
}
|
||||
|
||||
inline void Axis::setLabel(const QString &label) {
|
||||
_label = label;
|
||||
}
|
||||
|
||||
inline QString Axis::label() const {
|
||||
return _label;
|
||||
}
|
||||
|
||||
inline void Axis::setTickLength(int length) {
|
||||
_tickLength = length;
|
||||
}
|
||||
|
||||
inline int Axis::tickLength() const {
|
||||
return _tickLength;
|
||||
}
|
||||
|
||||
inline void Axis::setRange(const Range &range) {
|
||||
_range = range;
|
||||
}
|
||||
|
||||
inline const Range &Axis::range() const {
|
||||
return _range;
|
||||
}
|
||||
|
||||
inline void Axis::setPosition(AxisPosition pos) {
|
||||
_position = pos;
|
||||
}
|
||||
|
||||
inline Axis::AxisPosition Axis::position() const {
|
||||
return _position;
|
||||
}
|
||||
|
||||
inline void Axis::setLogScale(bool s) {
|
||||
_logScale = s;
|
||||
}
|
||||
|
||||
inline bool Axis::logScale() const {
|
||||
return _logScale;
|
||||
}
|
||||
|
||||
inline double Axis::logBase() const {
|
||||
return _logBase;
|
||||
}
|
||||
|
||||
inline const QPen &Axis::pen() const {
|
||||
return _penAxis;
|
||||
}
|
||||
|
||||
inline const QPen &Axis::gridPen() const {
|
||||
return _penGridTicks;
|
||||
}
|
||||
|
||||
inline const QPen &Axis::subGridPen() const {
|
||||
return _penGridSubticks;
|
||||
}
|
||||
|
||||
inline const Axis::Ticks &Axis::ticks() const {
|
||||
return _ticks;
|
||||
}
|
||||
|
||||
inline const Axis::Ticks &Axis::subTicks() const {
|
||||
return _subTicks;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
87
include/seiscomp/gui/plot/dataxy.h
Normal file
87
include/seiscomp/gui/plot/dataxy.h
Normal file
@ -0,0 +1,87 @@
|
||||
/***************************************************************************
|
||||
* 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_PLOT_DATAXY_H
|
||||
#define SEISCOMP_GUI_PLOT_DATAXY_H
|
||||
|
||||
|
||||
#include <seiscomp/gui/plot/abstractdataset.h>
|
||||
#include <QVector>
|
||||
|
||||
|
||||
namespace Seiscomp {
|
||||
namespace Gui {
|
||||
|
||||
|
||||
class SC_GUI_API DataXY : public AbstractDataSet {
|
||||
// ----------------------------------------------------------------------
|
||||
// Public types
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
/**
|
||||
* @brief DataPoint represents a single point in a graph with a key
|
||||
* and a value.
|
||||
*/
|
||||
typedef QPointF DataPoint;
|
||||
|
||||
/**
|
||||
* @brief DataPoints represents the graph data as list of data points.
|
||||
*/
|
||||
typedef QVector<DataPoint> DataPoints;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// X'truction
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
//! C'tor
|
||||
DataXY(QObject *parent = 0);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// AbstractGraph interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
virtual int count() const;
|
||||
virtual Range getXRange() const;
|
||||
virtual Range getYRange() const;
|
||||
|
||||
virtual void getBounds(Range &x, Range &y) const;
|
||||
|
||||
virtual void clear();
|
||||
|
||||
virtual void unproject(QPolygonF &poly,
|
||||
const Axis *keyAxis,
|
||||
const Axis *valueAxis) const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Public members
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
DataPoints data;
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
96
include/seiscomp/gui/plot/datay.h
Normal file
96
include/seiscomp/gui/plot/datay.h
Normal file
@ -0,0 +1,96 @@
|
||||
/***************************************************************************
|
||||
* 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_PLOT_DATAY_H
|
||||
#define SEISCOMP_GUI_PLOT_DATAY_H
|
||||
|
||||
|
||||
#include <seiscomp/gui/plot/abstractdataset.h>
|
||||
#include <QVector>
|
||||
|
||||
|
||||
namespace Seiscomp {
|
||||
namespace Gui {
|
||||
|
||||
|
||||
/**
|
||||
* @brief The DataY class describes a data set with an array of values and
|
||||
* a procedural key space which is linearily interpolated for each
|
||||
* value between index 0 and N-1. By definition the lower key corresponds
|
||||
* with value at index 0 and the upper key with value at index N-1.
|
||||
* That means the distance between two subsequent keys is range.length / (N-1)
|
||||
* which requires at least two values to render a valid key space.
|
||||
*/
|
||||
class SC_GUI_API DataY : public AbstractDataSet {
|
||||
// ----------------------------------------------------------------------
|
||||
// Public types
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
/**
|
||||
* @brief DataPoint represents a single value in a graph. The key values
|
||||
* will be generated.
|
||||
*/
|
||||
typedef double DataPoint;
|
||||
|
||||
/**
|
||||
* @brief DataPoints represents the graph data as list of data points.
|
||||
*/
|
||||
typedef QVector<DataPoint> DataPoints;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// X'truction
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
//! C'tor
|
||||
DataY(QObject *parent = 0);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// AbstractGraph interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
virtual int count() const;
|
||||
virtual Range getXRange() const;
|
||||
virtual Range getYRange() const;
|
||||
|
||||
virtual void clear();
|
||||
|
||||
virtual void unproject(QPolygonF &poly,
|
||||
const Axis *keyAxis,
|
||||
const Axis *valueAxis) const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Public members
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
//! The x range
|
||||
Range x;
|
||||
//! The y data points
|
||||
DataPoints y;
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
232
include/seiscomp/gui/plot/graph.h
Normal file
232
include/seiscomp/gui/plot/graph.h
Normal file
@ -0,0 +1,232 @@
|
||||
/***************************************************************************
|
||||
* 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_PLOT_ABSTRACTGRAPH_H
|
||||
#define SEISCOMP_GUI_PLOT_ABSTRACTGRAPH_H
|
||||
|
||||
|
||||
#include <seiscomp/gui/plot/axis.h>
|
||||
#include <seiscomp/gui/plot/abstractdataset.h>
|
||||
#include <QObject>
|
||||
#include <QColor>
|
||||
#include <QPolygonF>
|
||||
|
||||
|
||||
namespace Seiscomp {
|
||||
namespace Gui {
|
||||
|
||||
|
||||
class AbstractDataSet;
|
||||
|
||||
class SC_GUI_API Graph : public QObject {
|
||||
// ----------------------------------------------------------------------
|
||||
// X'truction
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
//! C'tor
|
||||
explicit Graph(Axis *keyAxis, Axis *valueAxis, QObject *parent=0);
|
||||
explicit Graph(const QString &name, Axis *keyAxis, Axis *valueAxis, QObject *parent=0);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Meta data
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
void setName(const QString &name);
|
||||
const QString &name() const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Setup
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
/**
|
||||
* @brief Sets the pen used to draw the graph
|
||||
* @param p The pen
|
||||
*/
|
||||
void setPen(const QPen &p);
|
||||
const QPen &pen() const;
|
||||
|
||||
/**
|
||||
* @brief Sets the primary (line) color of the graph.
|
||||
* @param c The color
|
||||
*/
|
||||
void setColor(QColor c);
|
||||
QColor color() const;
|
||||
|
||||
/**
|
||||
* @brief Sets the line width of the graph.
|
||||
* @param lw The line width in pixels
|
||||
*/
|
||||
void setLineWidth(int lw);
|
||||
int lineWidth() const;
|
||||
|
||||
/**
|
||||
* @brief Sets whether anti aliasing should be enabled or not.
|
||||
* @param e Flag
|
||||
*/
|
||||
void setAntiAliasing(bool e);
|
||||
bool antiAliasing() const;
|
||||
|
||||
/**
|
||||
* @brief Sets whether to drop a show in the plot or not for this graph
|
||||
* @param e Flag
|
||||
*/
|
||||
void setDropShadow(bool e);
|
||||
bool dropShadow() const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Query interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
Axis *keyAxis() const;
|
||||
Axis *valueAxis() const;
|
||||
|
||||
void setData(AbstractDataSet *data);
|
||||
AbstractDataSet *data() const;
|
||||
|
||||
bool isEmpty() const { return count() == 0; }
|
||||
|
||||
int count() const;
|
||||
Range getXRange() const;
|
||||
Range getYRange() const;
|
||||
|
||||
void getBounds(Range &x, Range &y) const;
|
||||
|
||||
/**
|
||||
* @brief Convenience function that returns a QRectF instead of two
|
||||
* single ranges.
|
||||
* @return The bounding rectangle of the graph data
|
||||
*/
|
||||
QRectF getBounds() const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Data interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
void setVisible(bool visible);
|
||||
bool isVisible() const { return _visible; }
|
||||
|
||||
void clear();
|
||||
|
||||
/**
|
||||
* @brief Unprojects the data from axis space to pixel space
|
||||
* @param poly The target polygon that holds the projected and possibly
|
||||
* clipped data. Note that the number of points in the
|
||||
* polygon does not necessarily match the number of points
|
||||
* in the graph due to clipping.
|
||||
*/
|
||||
virtual void unproject(QPolygonF &poly) const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Render interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
/**
|
||||
* @brief Draws the graph. The default implementation projects the
|
||||
* associated dataset to screen coordinates and renders a
|
||||
* polyline with the configured pen and style.
|
||||
*
|
||||
* Derived classes can reimplement this method to do custom drawing.
|
||||
* Note that screen space projection must be inverted to accomodate
|
||||
* for top-down coordinate system. The plot sets up the correct
|
||||
* clipping and translation before calling this method.
|
||||
*
|
||||
* @param p The painter
|
||||
*/
|
||||
virtual void draw(QPainter &p);
|
||||
|
||||
/**
|
||||
* @brief Draws a symbol to represent the graph. This is used by e.g.
|
||||
* legends. The default implementation draws a horizontal line
|
||||
* with the configured pen. The line is vertically centered in
|
||||
* the target rectangle.
|
||||
* @param p The painter
|
||||
* @param r The target rect
|
||||
*/
|
||||
virtual void drawSymbol(QPainter &p, const QRect &r);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Protected members
|
||||
// ----------------------------------------------------------------------
|
||||
protected:
|
||||
// Meta data
|
||||
QString _name;
|
||||
|
||||
// Context
|
||||
Axis *_keyAxis;
|
||||
Axis *_valueAxis;
|
||||
|
||||
AbstractDataSet *_data;
|
||||
|
||||
// Setup
|
||||
bool _visible;
|
||||
QPen _pen;
|
||||
bool _antiAliasing;
|
||||
bool _dropShadow;
|
||||
};
|
||||
|
||||
|
||||
inline const QString &Graph::name() const {
|
||||
return _name;
|
||||
}
|
||||
|
||||
inline Axis *Graph::keyAxis() const {
|
||||
return _keyAxis;
|
||||
}
|
||||
|
||||
inline Axis *Graph::valueAxis() const {
|
||||
return _valueAxis;
|
||||
}
|
||||
|
||||
inline void Graph::setData(AbstractDataSet *data) {
|
||||
_data = data;
|
||||
}
|
||||
|
||||
inline AbstractDataSet *Graph::data() const {
|
||||
return _data;
|
||||
}
|
||||
|
||||
inline int Graph::count() const {
|
||||
return _data != nullptr ? _data->count() : 0;
|
||||
}
|
||||
|
||||
inline Range Graph::getXRange() const {
|
||||
return _data != nullptr ? _data->getXRange() : Range();
|
||||
}
|
||||
|
||||
inline Range Graph::getYRange() const {
|
||||
return _data != nullptr ? _data->getYRange() : Range();
|
||||
}
|
||||
|
||||
inline void Graph::clear() {
|
||||
if ( _data != nullptr ) _data->clear();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
66
include/seiscomp/gui/plot/legend.h
Normal file
66
include/seiscomp/gui/plot/legend.h
Normal file
@ -0,0 +1,66 @@
|
||||
/***************************************************************************
|
||||
* 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_PLOT_LEGEND_H
|
||||
#define SEISCOMP_GUI_PLOT_LEGEND_H
|
||||
|
||||
|
||||
#include <seiscomp/gui/plot/abstractlegend.h>
|
||||
|
||||
|
||||
namespace Seiscomp {
|
||||
namespace Gui {
|
||||
|
||||
|
||||
/**
|
||||
* @brief The Legend class renders a default legend for all visible graphs
|
||||
* where the name is not empty.
|
||||
*/
|
||||
class SC_GUI_API Legend : public AbstractLegend {
|
||||
// ----------------------------------------------------------------------
|
||||
// X'truction
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
//! C'tor
|
||||
explicit Legend(Qt::Alignment align = Qt::AlignTop | Qt::AlignRight,
|
||||
QObject *parent=0);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Render interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
virtual void draw(QPainter &p, const QRect &plotRect,
|
||||
const QList<Graph*> &graphs);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Private members
|
||||
// ----------------------------------------------------------------------
|
||||
private:
|
||||
Qt::Alignment _alignment;
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
156
include/seiscomp/gui/plot/plot.h
Normal file
156
include/seiscomp/gui/plot/plot.h
Normal file
@ -0,0 +1,156 @@
|
||||
/***************************************************************************
|
||||
* 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_PLOT_PLOT_H
|
||||
#define SEISCOMP_GUI_PLOT_PLOT_H
|
||||
|
||||
|
||||
#include <QObject>
|
||||
#include <QPoint>
|
||||
|
||||
#include <seiscomp/gui/qt.h>
|
||||
#include <seiscomp/gui/plot/axis.h>
|
||||
|
||||
|
||||
class QRect;
|
||||
class QPainter;
|
||||
|
||||
|
||||
namespace Seiscomp {
|
||||
namespace Gui {
|
||||
|
||||
|
||||
class Graph;
|
||||
class AbstractLegend;
|
||||
|
||||
|
||||
class SC_GUI_API Plot : public QObject {
|
||||
// ----------------------------------------------------------------------
|
||||
// X'truction
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
//! C'tor
|
||||
Plot(QObject *parent=0);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Public interface
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
/**
|
||||
* @brief Adds a graph to the plot. The graph is managed by the plot.
|
||||
* @param keyAxis The axis to use for keys. If nullptr is passed then
|
||||
* the default xAxis is being used.
|
||||
* @param valueAxis The axis to use for values. If nullptr is passed then
|
||||
* the default yAxis is being used.
|
||||
* @return The graph pointer or nullptr in case of error.
|
||||
*/
|
||||
Graph *addGraph(Axis *keyAxis = nullptr, Axis *valueAxis = nullptr);
|
||||
|
||||
/**
|
||||
* @brief Adds a graph instance to the plot. This function was added
|
||||
* with API version 11.0.0.
|
||||
* @param graph The graph instance. The ownership is transferred to
|
||||
* the plot.
|
||||
*/
|
||||
void addGraph(Graph *graph);
|
||||
|
||||
/**
|
||||
* @brief Adds an additional plot axis. This method was added with
|
||||
* API 12.
|
||||
* @param position The position of the new axis
|
||||
* @return The axis instance which is a child of this plot
|
||||
*/
|
||||
Axis *addAxis(Axis::AxisPosition position);
|
||||
|
||||
/**
|
||||
* @brief Sets a legend instance for which the draw method is called
|
||||
* at every plot update. This function was added with API
|
||||
* version 11.0.0.
|
||||
* @param legend The legend instance. The ownership goes to the plot.
|
||||
*/
|
||||
void setLegend(AbstractLegend *legend);
|
||||
|
||||
/**
|
||||
* @brief Updates all axis ranges according to the bounds of the
|
||||
* attached graphs.
|
||||
*/
|
||||
void updateRanges();
|
||||
|
||||
/**
|
||||
* @brief Renders the plot into the given rect
|
||||
* @param painter The painter used to draw the plot
|
||||
* @param rect The target rectangle in screen coordinates
|
||||
*/
|
||||
void draw(QPainter &painter, const QRect &rect);
|
||||
|
||||
/**
|
||||
* @brief Checks whether point is inside the plot area. This function
|
||||
* was added with API version 11.0.0.
|
||||
* @param p The point in pixels
|
||||
* @return true if inside, false otherwise
|
||||
*/
|
||||
bool isInsidePlot(const QPoint &p) const;
|
||||
|
||||
/**
|
||||
* @brief Returns the rectangle of the actual data plot without
|
||||
* the axis rectangle. This function was added with API
|
||||
* version 11.0.0.
|
||||
* @return QRect
|
||||
*/
|
||||
const QRect &plotRect() const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Public Members
|
||||
// ----------------------------------------------------------------------
|
||||
public:
|
||||
Axis *xAxis; //!< bottom axis
|
||||
Axis *yAxis; //!< left axis
|
||||
Axis *xAxis2; //!< top axis
|
||||
Axis *yAxis2; //!< right axis
|
||||
|
||||
|
||||
protected:
|
||||
typedef QList<Graph*> Graphs;
|
||||
Graphs _graphs;
|
||||
AbstractLegend *_legend;
|
||||
QVector<Axis*> _extraXAxis1; //!< additional bottom x axes
|
||||
QVector<Axis*> _extraXAxis2; //!< additional top x axes
|
||||
QVector<Axis*> _extraYAxis1; //!< additional left y axes
|
||||
QVector<Axis*> _extraYAxis2; //!< additional right y axes
|
||||
QRect _plotRect; //!< The plot rectangle of the last draw
|
||||
};
|
||||
|
||||
|
||||
inline bool Plot::isInsidePlot(const QPoint &p) const {
|
||||
return _plotRect.contains(p);
|
||||
}
|
||||
|
||||
inline const QRect &Plot::plotRect() const {
|
||||
return _plotRect;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
87
include/seiscomp/gui/plot/range.h
Normal file
87
include/seiscomp/gui/plot/range.h
Normal file
@ -0,0 +1,87 @@
|
||||
/***************************************************************************
|
||||
* 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_PLOT_RANGE_H
|
||||
#define SEISCOMP_GUI_PLOT_RANGE_H
|
||||
|
||||
|
||||
#include <seiscomp/gui/qt.h>
|
||||
|
||||
|
||||
namespace Seiscomp {
|
||||
namespace Gui {
|
||||
|
||||
|
||||
struct SC_GUI_API Range {
|
||||
// ----------------------------------------------------------------------
|
||||
// X'truction
|
||||
// ----------------------------------------------------------------------
|
||||
//! Constructs an invalid range
|
||||
Range();
|
||||
|
||||
//! Constructs a range with lower and upper bounds which will be normalized
|
||||
Range(double lower, double upper);
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Pulic interface
|
||||
// ----------------------------------------------------------------------
|
||||
double length() const;
|
||||
double center() const;
|
||||
bool contains(double value) const;
|
||||
void normalize();
|
||||
void extend(const Range &other);
|
||||
void translate(double delta);
|
||||
bool isValid() const;
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------
|
||||
// Attributes
|
||||
// ----------------------------------------------------------------------
|
||||
double lower;
|
||||
double upper;
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
inline Range::Range() : lower(1), upper(-1) {}
|
||||
inline Range::Range(double lower, double upper) : lower(lower), upper(upper) {
|
||||
normalize();
|
||||
}
|
||||
|
||||
inline double Range::length() const { return upper - lower; }
|
||||
|
||||
inline double Range::center() const { return (lower+upper)*0.5; }
|
||||
|
||||
inline bool Range::contains(double value) const {
|
||||
return (value >= lower) && (value <= upper);
|
||||
}
|
||||
|
||||
inline bool Range::isValid() const { return lower <= upper; }
|
||||
|
||||
inline void Range::translate(double delta) { lower += delta; upper += delta; }
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user