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88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqCameraReaction.h
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Copyright (c) 2005,2006 Sandia Corporation, 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 pqCameraReaction_h
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#define pqCameraReaction_h
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#include "pqReaction.h"
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/// @ingroup Reactions
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/// pqCameraReaction has the logic to handle common operations associated with
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/// the camera such as reset view along X axis etc.
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class PQAPPLICATIONCOMPONENTS_EXPORT pqCameraReaction : public pqReaction
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{
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Q_OBJECT
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typedef pqReaction Superclass;
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public:
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enum Mode
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{
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RESET_CAMERA,
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RESET_POSITIVE_X,
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RESET_POSITIVE_Y,
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RESET_POSITIVE_Z,
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RESET_NEGATIVE_X,
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RESET_NEGATIVE_Y,
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RESET_NEGATIVE_Z,
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ZOOM_TO_DATA
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};
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pqCameraReaction(QAction* parent, Mode mode);
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static void resetCamera();
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static void resetPositiveX();
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static void resetPositiveY();
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static void resetPositiveZ();
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static void resetNegativeX();
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static void resetNegativeY();
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static void resetNegativeZ();
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static void resetDirection(
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double look_x, double look_y, double look_z,
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double up_x, double up_y, double up_z);
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static void zoomToData();
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public slots:
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/// Updates the enabled state. Applications need not explicitly call
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/// this.
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void updateEnableState();
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protected:
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/// Called when the action is triggered.
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virtual void onTriggered();
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private:
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Q_DISABLE_COPY(pqCameraReaction)
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Mode ReactionMode;
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};
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#endif
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