Dario Sassi
e6d64e2c60
- a ExtText aggiunta GetAuxSurf (solo per font di sistema) - molto migliorata gestione anelli e spikes nella creazione di regioni.
69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2014-2014
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//----------------------------------------------------------------------------
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// File : FontOs.h Data : 05.06.14 Versione : 1.5f2
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// Contenuto : Dichiarazione della classe OsFont (font di sistema).
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//
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//
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//
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// Modifiche : 01.06.14 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include "/EgtDev/Include/EGkCurve.h"
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#include "/EgtDev/Include/EGkSurfFlatRegion.h"
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#include "/EgtDev/Include/EgtStringBase.h"
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#define NOMINMAX
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#include <Windows.h>
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#include <WinGDI.h>
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class ICurveComposite ;
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//----------------------------------------------------------------------------
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class OsFont
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{
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public :
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OsFont( void) ;
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~OsFont( void) ;
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bool SetCurrFont( const std::string& sFontPath, int nWeight, bool bItalic,
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double dHeight, double dRatio, double dAddAdvance) ;
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bool GetCapHeight( double& dCapH) const ;
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bool GetAscent( double& dAsc) const ;
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bool GetDescent( double& dDesc) const ;
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bool GetXBox( const std::string& sText, int nInsPos, bool bCapOrBound, BBox3d& b3Box) const ;
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bool GetOutline( const std::string& sText, int nInsPos, ICURVEPLIST& lstPC) const ;
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bool GetRegion( const std::string& sText, int nInsPos, ISURFFRPLIST& lstSFR) const ;
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bool ApproxWithLines( const std::string& sText, int nInsPos, double dLinTol, double dAngTolDeg,
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POLYLINELIST& lstPL) const ;
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bool ApproxWithArcs( const std::string& sText, int nInsPos, double dLinTol, double dAngTolDeg,
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POLYARCLIST& lstPA) const ;
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bool GetTextLines( const std::string& sText, int nInsPos, PNTVECTOR& vPt, STRVECTOR& vLine) const ;
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private :
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bool CalcFontData( void) ;
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bool GetCharAdvance( unsigned int nChar, double& dAdvance) const ;
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bool GetCharOutline( unsigned int nChar, double& dAdvance, ICURVEPLIST& lstPC) const ;
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bool AddLineToCompo( ICurveComposite* pCCompo, const Point3d& ptStart, const Point3d& ptEnd) const ;
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bool AddCBezierQuadToCompo( ICurveComposite* pCCompo,
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const Point3d& ptStart, const Point3d& ptMid, const Point3d& ptEnd) const ;
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private :
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HDC m_hDC ;
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HFONT m_hFont ;
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std::string m_sFont ;
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int m_nWeight ;
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bool m_bItalic ;
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double m_dHeight ;
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double m_dRatio ;
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double m_dAddAdvance ;
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double m_dH ;
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double m_dHCap ;
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double m_dHx ;
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double m_dAsc ;
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double m_dDesc ;
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double m_dAdv ;
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} ;
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