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Diffstat (limited to 'src/datavis3dqml2/declarativebars.h')
| -rw-r--r-- | src/datavis3dqml2/declarativebars.h | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/src/datavis3dqml2/declarativebars.h b/src/datavis3dqml2/declarativebars.h deleted file mode 100644 index 8194cd7d..00000000 --- a/src/datavis3dqml2/declarativebars.h +++ /dev/null @@ -1,233 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtDataVis3D module. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef DECLARATIVEBARS_H -#define DECLARATIVEBARS_H - -#include "bars3dshared_p.h" -#include "qdatavis3dglobal.h" -#include "qdatavis3namespace.h" -#include "declarativebars_p.h" - -#include <qsgsimpletexturenode.h> -#include <QQuickItem> -#include <QObject> - -class QOpenGLFramebufferObject; -class QSGTexture; -class QQuickWindow; - -QTENTERPRISE_DATAVIS3D_BEGIN_NAMESPACE - -class DeclarativeBars : public QQuickItem -{ - Q_OBJECT - Q_PROPERTY(SelectionMode selectionMode READ selectionMode WRITE setSelectionMode) - Q_PROPERTY(LabelTransparency labelTransparency READ labelTransparency WRITE setLabelTransparency) - Q_PROPERTY(ShadowQuality shadowQuality READ shadow WRITE setShadow) - Q_PROPERTY(bool grid READ gridEnabled WRITE setGridEnabled) - Q_PROPERTY(int width READ width WRITE setWidth) - Q_PROPERTY(int height READ height WRITE setHeight) - Q_ENUMS(SelectionMode) - Q_ENUMS(ShadowQuality) - Q_ENUMS(LabelTransparency) - -protected: - Bars3dShared *m_shared; - DeclarativeBarsCachedStatePrivate *m_cachedState; - -public: - // Duplicated here to be able to use the same enums - enum SelectionMode { - ModeNone = 0, - ModeBar, - ModeBarAndRow, - ModeBarAndColumn, - ModeBarRowAndColumn, - ModeZoomRow, - ModeZoomColumn - }; - - enum ShadowQuality { - ShadowNone = 0, - ShadowLow = 1, - ShadowMedium = 3, - ShadowHigh = 5 - }; - - enum LabelTransparency { - TransparencyNone = 0, // Full solid, using colors from theme - TransparencyFromTheme, // Use colors and transparencies from theme - TransparencyNoBackground // Draw just text on transparent background - }; - -public: - explicit DeclarativeBars(QQuickItem *parent = 0); - ~DeclarativeBars(); - - // Add a row of data. Each new row is added to the front of the sample space, moving previous - // rows back (if sample space is more than one row deep) - Q_INVOKABLE void addDataRow(const QVector<GLfloat> &dataRow, - const QString &labelRow = QString(), - const QVector<QString> &labelsColumn = QVector<QString>()); - // ownership of dataItems is transferred - Q_INVOKABLE void addDataRow(const QVector<QDataItem*> &dataRow, - const QString &labelRow = QString(), - const QVector<QString> &labelsColumn = QVector<QString>()); - // ownership of dataRow is transferred - Q_INVOKABLE void addDataRow(QDataRow *dataRow); - - // Add complete data set at a time, as a vector of data rows - Q_INVOKABLE void addDataSet(const QVector< QVector<GLfloat> > &data, - const QVector<QString> &labelsRow = QVector<QString>(), - const QVector<QString> &labelsColumn = QVector<QString>()); - - // ownership of dataItems is transferred - Q_INVOKABLE void addDataSet(const QVector< QVector<QDataItem*> > &data, - const QVector<QString> &labelsRow = QVector<QString>(), - const QVector<QString> &labelsColumn = QVector<QString>()); - // ownership of dataSet is transferred - Q_INVOKABLE void addDataSet(QDataSet* dataSet); - - // bar thickness, spacing between bars, and is spacing relative to thickness or absolute - // y -component sets the thickness/spacing of z -direction - // With relative 0.0f means side-to-side, 1.0f = one thickness in between - Q_INVOKABLE void setBarSpecs(QSizeF thickness = QSizeF(1.0f, 1.0f), - QSizeF spacing = QSizeF(1.0f, 1.0f), - bool relative = true); - - // bar type; bars (=cubes), pyramids, cones, cylinders, etc. - Q_INVOKABLE void setBarType(BarStyle style, bool smooth = false); - - // override bar type with own mesh - Q_INVOKABLE void setMeshFileName(const QString &objFileName); - - // how many samples per row and column, and names for axes - Q_INVOKABLE void setupSampleSpace(int samplesRow, int samplesColumn, - const QString &labelRow = QString(), - const QString &labelColumn = QString(), - const QString &labelHeight = QString()); - - // Select preset camera placement - Q_INVOKABLE void setCameraPreset(CameraPreset preset); - - // Set camera rotation if you don't want to use the presets (in horizontal (-180...180) and - // vertical (0...90) (or (-90...90) if there are negative values) angles and distance in - // percentage (10...500)) - Q_INVOKABLE void setCameraPosition(GLfloat horizontal, GLfloat vertical, GLint distance = 100); - - // Set theme (bar colors, shaders, window color, background colors, light intensity and text - // colors are affected) - Q_INVOKABLE void setTheme(ColorTheme theme); - - // Set color if you don't want to use themes. Set uniform to false if you want the (height) - // color to change from bottom to top - Q_INVOKABLE void setBarColor(QColor baseColor, QColor heightColor, QColor depthColor, - bool uniform = true); - - // Set tick count and step. Note; tickCount * step should be the maximum possible value of data - // set. Minimum is the absolute minimum possible value a bar can have. This is especially - // important to set if values can be negative. - Q_INVOKABLE void setTickCount(GLint tickCount, GLfloat step, GLfloat minimum = 0.0f); - - // TODO: light placement API - - // Change selection mode; single bar, bar and row, bar and column, or all - void setSelectionMode(SelectionMode mode); - SelectionMode selectionMode(); - - // Font size adjustment - void setFontSize(float fontsize); - float fontSize(); - - // Set font - void setFont(const QFont &font); - QFont font(); - - // Label transparency adjustment - void setLabelTransparency(LabelTransparency transparency); - LabelTransparency labelTransparency(); - - // Enable or disable background grid - void setGridEnabled(bool enable); - bool gridEnabled(); - - // Enable or disable background mesh - void setBackgroundEnabled(bool enable); - bool backgroundEnabled(); - - // Adjust shadow quality - void setShadowQuality(ShadowQuality quality); - ShadowQuality shadowQuality(); - - // Adjust shadow quality - void setShadow(DeclarativeBars::ShadowQuality quality); - DeclarativeBars::ShadowQuality shadow(); - - protected: - QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *); - -}; - -// TODO: If we use texture node, our rendering is done into a texture that is then drawn to the -// qquickwindow -> selection will not work -class DeclarativeBarsRenderer : public QObject, public QSGSimpleTextureNode -{ - Q_OBJECT - -public: - DeclarativeBarsRenderer(QQuickWindow *window, Bars3dShared *shared); - ~DeclarativeBarsRenderer(); - -public slots: - void render(); - -private: - QOpenGLFramebufferObject *m_fbo; - QSGTexture *m_texture; - QQuickWindow *m_window; - Bars3dShared *m_barsRenderer; -}; - -QTENTERPRISE_DATAVIS3D_END_NAMESPACE -QTENTERPRISE_DATAVIS3D_USE_NAMESPACE - -#endif |