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