diff options
Diffstat (limited to 'examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml')
| -rw-r--r-- | examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml b/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml deleted file mode 100644 index 35143179..00000000 --- a/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml +++ /dev/null @@ -1,303 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Data Visualization module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL$ -** 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 The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 or (at your option) any later version -** approved by the KDE Free Qt Foundation. The licenses are as published by -** the Free Software Foundation and appearing in the file LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick -import QtQuick.Layouts -import QtQuick.Controls -import QtQuick.Window -import QtDataVisualization 1.2 -import "." - -Window { - id: mainview - title: "Qt Quick 2 Spectrogram Example" - visible: true - width: 1024 - height: 768 - color: surfaceGraph.theme.windowColor - - Data { - id: surfaceData - } - - Item { - id: surfaceView - width: mainview.width - height: mainview.height - anchors.top: mainview.top - anchors.left: mainview.left - - ColorGradient { - id: surfaceGradient - ColorGradientStop { position: 0.0; color: "black" } - ColorGradientStop { position: 0.2; color: "red" } - ColorGradientStop { position: 0.5; color: "blue" } - ColorGradientStop { position: 0.8; color: "yellow" } - ColorGradientStop { position: 1.0; color: "white" } - } - - ValueAxis3D { - id: xAxis - segmentCount: 8 - labelFormat: "%i\u00B0" - title: "Angle" - titleVisible: true - titleFixed: false - } - - ValueAxis3D { - id: yAxis - segmentCount: 8 - labelFormat: "%i \%" - title: "Value" - titleVisible: true - labelAutoRotation: 0 - titleFixed: false - } - - ValueAxis3D { - id: zAxis - segmentCount: 5 - labelFormat: "%i nm" - title: "Radius" - titleVisible: true - titleFixed: false - } - - Theme3D { - id: customTheme - type: Theme3D.ThemeQt - // Don't show specular spotlight as we don't want it to distort the colors - lightStrength: 0.0 - ambientLightStrength: 1.0 - backgroundEnabled: false - gridLineColor: "#AAAAAA" - windowColor: "#EEEEEE" - } - - - //! [5] - TouchInputHandler3D { - id: customInputHandler - rotationEnabled: false - } - //! [5] - - //! [0] - //! [7] - Surface3D { - //! [7] - id: surfaceGraph - width: surfaceView.width - height: surfaceView.height - - shadowQuality: AbstractGraph3D.ShadowQualityNone - selectionMode: AbstractGraph3D.SelectionSlice | AbstractGraph3D.SelectionItemAndColumn - axisX: xAxis - axisY: yAxis - axisZ: zAxis - - theme: customTheme - //! [6] - inputHandler: customInputHandler - //! [6] - - // Remove the perspective and view the graph from top down to achieve 2D effect - //! [1] - orthoProjection: true - scene.activeCamera.cameraPreset: Camera3D.CameraPresetDirectlyAbove - //! [1] - - //! [2] - flipHorizontalGrid: true - //! [2] - - //! [4] - radialLabelOffset: 0.01 - //! [4] - - horizontalAspectRatio: 1 - scene.activeCamera.zoomLevel: 85 - - Surface3DSeries { - id: surfaceSeries - flatShadingEnabled: false - drawMode: Surface3DSeries.DrawSurface - baseGradient: surfaceGradient - colorStyle: Theme3D.ColorStyleRangeGradient - itemLabelFormat: "(@xLabel, @zLabel): @yLabel" - - ItemModelSurfaceDataProxy { - itemModel: surfaceData.model - rowRole: "radius" - columnRole: "angle" - yPosRole: "value" - } - } - } - //! [0] - } - - RowLayout { - id: buttonLayout - anchors.top: parent.top - anchors.left: parent.left - anchors.right: parent.right - opacity: 0.5 - - //! [3] - Button { - id: polarToggle - Layout.fillWidth: true - Layout.fillHeight: true - text: "Switch to polar" - onClicked: { - if (surfaceGraph.polar === false) { - surfaceGraph.polar = true - text = "Switch to cartesian" - } else { - surfaceGraph.polar = false - text = "Switch to polar" - } - } - } - //! [3] - - Button { - id: orthoToggle - Layout.fillWidth: true - Layout.fillHeight: true - text: "Switch to perspective" - onClicked: { - if (surfaceGraph.orthoProjection === true) { - surfaceGraph.orthoProjection = false; - xAxis.labelAutoRotation = 30 - yAxis.labelAutoRotation = 30 - zAxis.labelAutoRotation = 30 - customInputHandler.rotationEnabled = true - text = "Switch to orthographic" - } else { - surfaceGraph.orthoProjection = true; - surfaceGraph.scene.activeCamera.cameraPreset = Camera3D.CameraPresetDirectlyAbove - surfaceSeries.drawMode &= ~Surface3DSeries.DrawWireframe; - xAxis.labelAutoRotation = 0 - yAxis.labelAutoRotation = 0 - zAxis.labelAutoRotation = 0 - customInputHandler.rotationEnabled = false - text = "Switch to perspective" - } - } - } - - Button { - id: flipGridToggle - Layout.fillWidth: true - Layout.fillHeight: true - text: "Toggle axis grid on top" - onClicked: { - if (surfaceGraph.flipHorizontalGrid === true) { - surfaceGraph.flipHorizontalGrid = false; - } else { - surfaceGraph.flipHorizontalGrid = true; - } - } - } - - Button { - id: labelOffsetToggle - Layout.fillWidth: true - Layout.fillHeight: true - text: "Toggle radial label position" - visible: surfaceGraph.polar - onClicked: { - if (surfaceGraph.radialLabelOffset >= 1.0) { - surfaceGraph.radialLabelOffset = 0.01 - } else { - surfaceGraph.radialLabelOffset = 1.0 - } - } - } - - Button { - id: surfaceGridToggle - Layout.fillWidth: true - Layout.fillHeight: true - text: "Toggle surface grid" - visible: !surfaceGraph.orthoProjection - onClicked: { - if (surfaceSeries.drawMode & Surface3DSeries.DrawWireframe) { - surfaceSeries.drawMode &= ~Surface3DSeries.DrawWireframe; - } else { - surfaceSeries.drawMode |= Surface3DSeries.DrawWireframe; - } - } - } - - } - - Rectangle { - id: legend - anchors.margins: 20 - anchors.bottom: parent.bottom - anchors.top: buttonLayout.bottom - anchors.right: parent.right - border.color: "black" - border.width: 1 - width: 50 - rotation: 180 - gradient: Gradient { - GradientStop { position: 0.0; color: "black" } - GradientStop { position: 0.2; color: "red" } - GradientStop { position: 0.5; color: "blue" } - GradientStop { position: 0.8; color: "yellow" } - GradientStop { position: 1.0; color: "white" } - } - } - - Text { - anchors.verticalCenter: legend.bottom - anchors.right: legend.left - anchors.margins: 2 - text: surfaceGraph.axisY.min + "%" - } - - Text { - anchors.verticalCenter: legend.verticalCenter - anchors.right: legend.left - anchors.margins: 2 - text: (surfaceGraph.axisY.max + surfaceGraph.axisY.min) / 2 + "%" - } - - Text { - anchors.verticalCenter: legend.top - anchors.right: legend.left - anchors.margins: 2 - text: surfaceGraph.axisY.max + "%" - } -} |