130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
/****************************************************************************
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* Copyright (c) 2019 Zheng Lei (realthunder) <realthunder.dev@gmail.com> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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****************************************************************************/
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#ifndef GUI_AxisOrigin_H
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#define GUI_AxisOrigin_H
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#include "ViewProvider.h"
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namespace Gui
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{
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/// A class to create a Coin3D node representation of an coordinate system
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class GuiExport AxisOrigin: public Base::BaseClass
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{
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TYPESYSTEM_HEADER();
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public:
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AxisOrigin();
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/// Set axis line width
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void setLineWidth(float size);
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/// Get axis line width
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float getLineWidth() const
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{
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return lineSize;
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}
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/// Set origin point size
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void setPointSize(float size);
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/// Get origin point size
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float getPointSize() const
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{
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return pointSize;
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}
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/// Set the axis line length
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void setAxisLength(float size);
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/// Get axis base line length
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float getAxisLength() const
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{
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return size;
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}
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/// Set the origin plane size and distance from the axis
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void setPlane(float size, float dist);
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/// Get the origin plane size and distance from the axis
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std::pair<float, float> getPlane() const
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{
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return std::make_pair(pSize, dist);
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}
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/// Set the auto scale factor, 0 to disable it
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void setScale(float scale);
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/// Get the auto scale factor
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float getScale() const
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{
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return scale;
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}
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/** Set customized names for axis components
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*
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* @param labels: the input names. Available keys are, O: origin,
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* X: x axis, Y: y axis, Z: z axis, XY: XY plane,
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* XZ: XY plane, YZ: YZ plane
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*
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* There are default labels for all components. You can also use
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* this function to choose which components are hidden, by not
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* include the key in the input labels.
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*/
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void setLabels(const std::map<std::string, std::string>& labels);
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/// Obtain the axis component names
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const std::map<std::string, std::string>& getLabels() const
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{
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return labels;
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}
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/// Obtain the constructed Coin3D representation
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SoGroup* getNode();
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/** Return the name of picked element
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* @sa ViewProvider::getElementPicked()
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*/
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bool getElementPicked(const SoPickedPoint* pp, std::string& subname) const;
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/** Return the coin path of a named element
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* @sa ViewProvider::getDetailPath()
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*/
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bool getDetailPath(const char* subname, SoFullPath* pPath, SoDetail*& det) const;
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private:
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float size = 6;
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float pSize = 4;
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float dist = 2;
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float scale = 1;
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float lineSize = 2;
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float pointSize = 4;
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std::map<std::string, std::string> labels;
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CoinPtr<SoGroup> node;
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std::map<std::string, CoinPtr<SoNode>> nodeMap;
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};
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} // namespace Gui
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#endif // GUI_AxisOrigin_H
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