9e05364039
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18319 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: constrnt.h
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// Purpose: OGL constraint definitions
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// Author: Julian Smart
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// Modified by:
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// Created: 12/07/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _OGL_CONSTRNT_H_
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#define _OGL_CONSTRNT_H_
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma interface "constrnt.h"
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#endif
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/*
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* OGL Constraints
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*
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*/
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class wxOGLConstraintType: public wxObject
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{
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DECLARE_DYNAMIC_CLASS(wxOGLConstraintType)
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public:
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wxOGLConstraintType(int type = 0, const wxString& name = wxEmptyString,
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const wxString& phrase = wxEmptyString);
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~wxOGLConstraintType();
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public:
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int m_type; // E.g. gyCONSTRAINT_CENTRED_VERTICALLY
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wxString m_name; // E.g. "Centre vertically"
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wxString m_phrase; // E.g. "centred vertically with respect to", "left of"
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};
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extern wxList* wxOGLConstraintTypes;
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#define gyCONSTRAINT_CENTRED_VERTICALLY 1
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#define gyCONSTRAINT_CENTRED_HORIZONTALLY 2
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#define gyCONSTRAINT_CENTRED_BOTH 3
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#define gyCONSTRAINT_LEFT_OF 4
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#define gyCONSTRAINT_RIGHT_OF 5
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#define gyCONSTRAINT_ABOVE 6
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#define gyCONSTRAINT_BELOW 7
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#define gyCONSTRAINT_ALIGNED_TOP 8
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#define gyCONSTRAINT_ALIGNED_BOTTOM 9
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#define gyCONSTRAINT_ALIGNED_LEFT 10
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#define gyCONSTRAINT_ALIGNED_RIGHT 11
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// Like aligned, but with the objects centred on the respective edge
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// of the reference object.
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#define gyCONSTRAINT_MIDALIGNED_TOP 12
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#define gyCONSTRAINT_MIDALIGNED_BOTTOM 13
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#define gyCONSTRAINT_MIDALIGNED_LEFT 14
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#define gyCONSTRAINT_MIDALIGNED_RIGHT 15
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class wxOGLConstraint: public wxObject
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{
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DECLARE_DYNAMIC_CLASS(wxOGLConstraint)
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public:
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wxOGLConstraint() {
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m_xSpacing = 0.0; m_ySpacing = 0.0; m_constraintType = 0;
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m_constraintName = wxEmptyString; m_constraintId = 0;
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m_constrainingObject = NULL; }
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wxOGLConstraint(int type, wxShape *constraining, wxList& constrained);
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~wxOGLConstraint();
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// Returns TRUE if anything changed
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bool Evaluate();
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inline void SetSpacing(double x, double y) { m_xSpacing = x; m_ySpacing = y; };
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bool Equals(double a, double b);
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double m_xSpacing;
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double m_ySpacing;
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int m_constraintType;
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wxString m_constraintName;
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long m_constraintId;
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wxShape* m_constrainingObject;
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wxList m_constrainedObjects;
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};
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void OGLInitializeConstraintTypes();
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void OGLCleanUpConstraintTypes();
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#endif
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// _OGL_CONSTRNT_H_
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