diff options
author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-06-25 13:00:55 +0300 |
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committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-06-26 10:43:39 +0300 |
commit | 36417dd3660f75c34328c3420bdd512436da86ff (patch) | |
tree | b940d98d8df6a8a64adc1a638c57f20a4a955c5b /examples | |
parent | ec195a34594dea6145af5e8f2fedc2f9401d0f14 (diff) |
Add flipHorizontalGrid property for surface
This property allows drawind the horizontal grid and axis labels on
top of the graph rather than on the bottom. This is useful when
surface graph is used for 2D spectrograms in orthographic mode, as
otherwise the grid is covered by the surface itself. Particularly
relevant for polar plots of the same.
Task-number: QTRD-3184
Change-Id: I9dbcdbfc754e13af52d2cf31a1d9991ef4b241f7
Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Diffstat (limited to 'examples')
-rw-r--r-- | examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml | 80 |
1 files changed, 48 insertions, 32 deletions
diff --git a/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml b/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml index 0b02c058..59da4993 100644 --- a/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml +++ b/examples/datavisualization/qmlspectrogram/qml/qmlspectrogram/main.qml @@ -52,6 +52,36 @@ Window { } //! [0] + ValueAxis3D { + id: xAxis + segmentCount: 8 + labelFormat: "%i" + title: "Angle" + titleVisible: true + labelAutoRotation: 30 + titleFixed: false + } + + ValueAxis3D { + id: yAxis + segmentCount: 8 + labelFormat: "%i \%" + title: "Value" + titleVisible: true + labelAutoRotation: 0 + titleFixed: false + } + + ValueAxis3D { + id: zAxis + segmentCount: 5 + labelFormat: "%i" + title: "Radius" + titleVisible: true + labelAutoRotation: 30 + titleFixed: false + } + Surface3D { id: surfaceGraph width: surfaceView.width @@ -60,18 +90,9 @@ Window { shadowQuality: AbstractGraph3D.ShadowQualityNone selectionMode: AbstractGraph3D.SelectionSlice | AbstractGraph3D.SelectionItemAndRow scene.activeCamera.cameraPreset: Camera3D.CameraPresetDirectlyAbove - axisX.segmentCount: 8 - axisX.subSegmentCount: 2 - axisX.labelFormat: "%i" - axisZ.segmentCount: 5 - axisZ.subSegmentCount: 2 - axisZ.labelFormat: "%i" - axisY.segmentCount: 8 - axisY.subSegmentCount: 1 - axisY.labelFormat: "%i \%" - axisY.title: "Value" - axisX.title: "Angle" - axisZ.title: "Radius" + axisX: xAxis + axisY: yAxis + axisZ: zAxis // Don't show specular spotlight as we don't want it to distort the colors theme.lightStrength: 0.0 @@ -79,6 +100,7 @@ Window { theme.backgroundEnabled: false orthoProjection: true + flipHorizontalGrid: true Surface3DSeries { id: surfaceSeries @@ -130,10 +152,16 @@ Window { onClicked: { if (surfaceGraph.orthoProjection === true) { surfaceGraph.orthoProjection = false; + xAxis.labelAutoRotation = 30 + yAxis.labelAutoRotation = 30 + zAxis.labelAutoRotation = 30 text = "Switch to orthogonal" } else { surfaceGraph.orthoProjection = true; surfaceGraph.scene.activeCamera.cameraPreset = Camera3D.CameraPresetDirectlyAbove + xAxis.labelAutoRotation = 0 + yAxis.labelAutoRotation = 0 + zAxis.labelAutoRotation = 0 text = "Switch to perspective" } } @@ -154,29 +182,17 @@ Window { } NewButton { - id: gridToggle + id: flipGridToggle Layout.fillWidth: true Layout.fillHeight: true - text: "Toggle axis grid" + text: "Toggle axis grid on top" onClicked: { - if (surfaceGraph.theme.gridEnabled === true) { - surfaceGraph.theme.gridEnabled = false; - } else { - surfaceGraph.theme.gridEnabled = true; - } - } - } - - NewButton { - id: gridOffsetToggle - Layout.fillWidth: true - Layout.fillHeight: true - text: "Toggle grid position" - onClicked: { - // TODO - if (surfaceGraph.theme.backgroundEnabled === true) { - } else { - surfaceGraph.theme.backgroundEnabled = true; + onClicked: { + if (surfaceGraph.flipHorizontalGrid === true) { + surfaceGraph.flipHorizontalGrid = false; + } else { + surfaceGraph.flipHorizontalGrid = true; + } } } } |