///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _GSPAGEPARAMS_INCLUDED_
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#define _GSPAGEPARAMS_INCLUDED_ /
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#include "TD_PackPush.h"
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/** \details
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This class stores printing page size and margins.
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\remarks
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All values are in millimeters.
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\sa
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TD_Gs
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<group OdGs_Classes>
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*/
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class OdGsPageParams
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{
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double m_dPaperWidth; // All are in mm.
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double m_dPaperHeight;
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double m_dLeftMargin;
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double m_dRightMargin;
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double m_dTopMargin;
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double m_dBottomMargin;
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public:
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OdGsPageParams()
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: m_dPaperWidth(210.)
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, m_dPaperHeight(297.)
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, m_dLeftMargin(0.)
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, m_dRightMargin(0.)
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, m_dTopMargin(0.)
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, m_dBottomMargin(0.)
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{
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}
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OdGsPageParams(double dPaperWidth, double dPaperHeight)
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: m_dPaperWidth(dPaperWidth)
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, m_dPaperHeight(dPaperHeight)
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, m_dLeftMargin(0.)
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, m_dRightMargin(0.)
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, m_dTopMargin(0.)
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, m_dBottomMargin(0.)
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{
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}
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~OdGsPageParams()
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{
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}
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OdGsPageParams(const OdGsPageParams& data)
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{
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*this = data;
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}
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OdGsPageParams& operator=(const OdGsPageParams& from)
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{
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m_dPaperWidth = from.m_dPaperWidth; // All are in mm.
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m_dPaperHeight = from.m_dPaperHeight;
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m_dLeftMargin = from.m_dLeftMargin;
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m_dRightMargin = from.m_dRightMargin;
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m_dTopMargin = from.m_dTopMargin;
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m_dBottomMargin = from.m_dBottomMargin;
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return *this;
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}
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double getPaperWidth() const { return m_dPaperWidth; }
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double getPaperHeight() const { return m_dPaperHeight; }
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double getLeftMargin() const { return m_dLeftMargin; }
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double getRightMargin() const { return m_dRightMargin; }
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double getTopMargin() const { return m_dTopMargin; }
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double getBottomMargin() const { return m_dBottomMargin; }
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void set(
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double dPaperWidth,
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double dPaperHeight,
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double dLeftMargin = 0.,
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double dRightMargin = 0.,
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double dTopMargin = 0.,
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double dBottomMargin = 0.
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)
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{
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const double dTol = OdGeContext::gZeroTol.equalPoint();
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if (OdNegative(dPaperWidth-dTol) || OdNegative(dPaperHeight-dTol) || OdNegative(dLeftMargin) || OdNegative(dRightMargin) || OdNegative(dTopMargin) || OdNegative(dBottomMargin))
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{
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ODA_FAIL_ONCE();
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return;
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}
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if (dLeftMargin + dRightMargin >= dPaperWidth - dTol)
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{
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ODA_FAIL_ONCE();
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return;
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}
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if (dTopMargin + dBottomMargin >= dPaperHeight - dTol)
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{
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ODA_FAIL_ONCE();
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return;
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}
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m_dPaperWidth = dPaperWidth;
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m_dPaperHeight = dPaperHeight;
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m_dLeftMargin = dLeftMargin;
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m_dRightMargin = dRightMargin;
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m_dTopMargin = dTopMargin;
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m_dBottomMargin = dBottomMargin;
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}
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void scale(double dScale)
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{
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if (dScale > 1e-8)
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{
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m_dPaperWidth *= dScale;
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m_dPaperHeight *= dScale;
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m_dLeftMargin *= dScale;
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m_dRightMargin *= dScale;
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m_dTopMargin *= dScale;
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m_dBottomMargin *= dScale;
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}
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}
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};
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#include "TD_PackPop.h"
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#endif //_GSPAGEPARAMS_INCLUDED_
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