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68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqTransferFunctionWidgetPropertyWidget.h
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Copyright (c) 2005-2012 Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=========================================================================*/
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#ifndef _pqTransferFunctionWidgetPropertyWidget_h
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#define _pqTransferFunctionWidgetPropertyWidget_h
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#include "pqApplicationComponentsModule.h" // for export macros
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#include "pqPropertyWidget.h"
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class vtkSMTransferFunctionProxy;
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/// A property widget for editing a transfer function.
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///
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/// To use this widget for a property add the
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/// 'panel_widget="transfer_function_editor"' to the property's XML.
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class PQAPPLICATIONCOMPONENTS_EXPORT pqTransferFunctionWidgetPropertyWidget : public pqPropertyWidget
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{
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Q_OBJECT
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public:
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explicit pqTransferFunctionWidgetPropertyWidget(vtkSMProxy *proxy,
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vtkSMProperty *property,
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QWidget *parent = 0);
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~pqTransferFunctionWidgetPropertyWidget();
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private slots:
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void buttonClicked();
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void minXChanged(double newMinX);
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void maxXChanged(double newMaxX);
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private:
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vtkSMProperty* Property;
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double xRange[2];
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void propagateProxyPointsProperty(vtkSMTransferFunctionProxy* tfp);
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void updateTransferFunctionRanges(vtkSMTransferFunctionProxy* tfp);
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};
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#endif // _pqTransferFunctionWidgetPropertyWidget_h
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