861d483291
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25937 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
273 lines
7.7 KiB
OpenEdge ABL
273 lines
7.7 KiB
OpenEdge ABL
/////////////////////////////////////////////////////////////////////////////
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// Name: _constraints.i
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// Purpose: SWIG interface defs for the layout constraints
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//
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// Author: Robin Dunn
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//
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// Created: 3-July-1997
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// RCS-ID: $Id$
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// Copyright: (c) 2003 by Total Control Software
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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// Not a %module
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//---------------------------------------------------------------------------
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%{
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%}
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//---------------------------------------------------------------------------
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%newgroup;
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enum wxEdge
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{
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wxLeft, wxTop, wxRight, wxBottom, wxWidth, wxHeight,
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wxCentre, wxCenter = wxCentre, wxCentreX, wxCentreY
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};
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enum wxRelationship
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{
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wxUnconstrained = 0,
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wxAsIs,
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wxPercentOf,
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wxAbove,
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wxBelow,
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wxLeftOf,
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wxRightOf,
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wxSameAs,
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wxAbsolute
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};
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DocStr(wxIndividualLayoutConstraint,
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"Objects of this class are stored in the wx.LayoutConstraint class as one of
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eight possible constraints that a window can be involved in. You will never
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need to create an instance of wx.IndividualLayoutConstraint, rather you should
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use create a wx.LayoutContstraints instance and use the individual contstraints
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that it contains.
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Constraints are initially set to have the relationship wx.Unconstrained, which
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means that their values should be calculated by looking at known constraints.
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The Edge specifies the type of edge or dimension of a window.
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Edges
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wx.Left The left edge.
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wx.Top The top edge.
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wx.Right The right edge.
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wx.Bottom The bottom edge.
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wx.CentreX The x-coordinate of the centre of the window.
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wx.CentreY The y-coordinate of the centre of the window.
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The Relationship specifies the relationship that this edge or dimension has
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with another specified edge or dimension. Normally, the user doesn't use these
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directly because functions such as Below and RightOf are a convenience for
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using the more general Set function.
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Relationships
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wx.Unconstrained The edge or dimension is unconstrained
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(the default for edges.)
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wx.AsIs The edge or dimension is to be taken from the current
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window position or size (the default for dimensions.)
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wx.Above The edge should be above another edge.
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wx.Below The edge should be below another edge.
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wx.LeftOf The edge should be to the left of another edge.
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wx.RightOf The edge should be to the right of another edge.
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wx.SameAs The edge or dimension should be the same as another edge
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or dimension.
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wx.PercentOf The edge or dimension should be a percentage of another
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edge or dimension.
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wx.Absolute The edge or dimension should be a given absolute value.
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");
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// wxIndividualLayoutConstraint: a constraint on window position
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class wxIndividualLayoutConstraint : public wxObject
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{
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public:
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// wxIndividualLayoutConstraint();
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// ~wxIndividualLayoutConstraint();
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DocDeclStr(
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void , Set(wxRelationship rel, wxWindow *otherW, wxEdge otherE,
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int val = 0, int marg = wxLAYOUT_DEFAULT_MARGIN),
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"");
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DocDeclStr(
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void , LeftOf(wxWindow *sibling, int marg = 0),
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"Sibling relationship");
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DocDeclStr(
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void , RightOf(wxWindow *sibling, int marg = 0),
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"Sibling relationship");
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DocDeclStr(
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void , Above(wxWindow *sibling, int marg = 0),
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"Sibling relationship");
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DocDeclStr(
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void , Below(wxWindow *sibling, int marg = 0),
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"Sibling relationship");
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DocDeclStr(
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void , SameAs(wxWindow *otherW, wxEdge edge, int marg = 0),
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"'Same edge' alignment");
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DocDeclStr(
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void , PercentOf(wxWindow *otherW, wxEdge wh, int per),
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"The edge is a percentage of the other window's edge");
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DocDeclStr(
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void , Absolute(int val),
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"Edge has absolute value");
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DocDeclStr(
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void , Unconstrained(),
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"Dimension is unconstrained");
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DocDeclStr(
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void , AsIs(),
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"Dimension is 'as is' (use current size settings)");
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DocDeclStr(
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wxWindow *, GetOtherWindow(),
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"");
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DocDeclStr(
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wxEdge , GetMyEdge() const,
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"");
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DocDeclStr(
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void , SetEdge(wxEdge which),
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"");
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DocDeclStr(
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void , SetValue(int v),
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"");
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DocDeclStr(
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int , GetMargin(),
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"");
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DocDeclStr(
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void , SetMargin(int m),
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"");
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DocDeclStr(
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int , GetValue() const,
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"");
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DocDeclStr(
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int , GetPercent() const,
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"");
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DocDeclStr(
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int , GetOtherEdge() const,
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"");
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DocDeclStr(
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bool , GetDone() const,
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"");
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DocDeclStr(
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void , SetDone(bool d),
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"");
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DocDeclStr(
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wxRelationship , GetRelationship(),
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"");
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DocDeclStr(
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void , SetRelationship(wxRelationship r),
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"");
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DocDeclStr(
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bool , ResetIfWin(wxWindow *otherW),
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"Reset constraint if it mentions otherWin");
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DocDeclStr(
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bool , SatisfyConstraint(wxLayoutConstraints *constraints, wxWindow *win),
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"Try to satisfy constraint");
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DocDeclStr(
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int , GetEdge(wxEdge which, wxWindow *thisWin, wxWindow *other) const,
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"Get the value of this edge or dimension, or if this\n"
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"is not determinable, -1.");
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};
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DocStr(wxLayoutConstraints,
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"Note: constraints are now deprecated and you should use sizers instead.
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Objects of this class can be associated with a window to define its layout
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constraints, with respect to siblings or its parent.
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The class consists of the following eight constraints of class
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wx.IndividualLayoutConstraint, some or all of which should be accessed
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directly to set the appropriate constraints.
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* left: represents the left hand edge of the window
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* right: represents the right hand edge of the window
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* top: represents the top edge of the window
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* bottom: represents the bottom edge of the window
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* width: represents the width of the window
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* height: represents the height of the window
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* centreX: represents the horizontal centre point of the window
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* centreY: represents the vertical centre point of the window
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Most constraints are initially set to have the relationship wxUnconstrained,
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which means that their values should be calculated by looking at known
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constraints. The exceptions are width and height, which are set to wxAsIs to
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ensure that if the user does not specify a constraint, the existing width and
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height will be used, to be compatible with panel items which often have take a
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default size. If the constraint is wxAsIs, the dimension will not be changed.
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");
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// wxLayoutConstraints: the complete set of constraints for a window
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class wxLayoutConstraints : public wxObject
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{
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public:
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%immutable;
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// Edge constraints
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wxIndividualLayoutConstraint left;
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wxIndividualLayoutConstraint top;
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wxIndividualLayoutConstraint right;
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wxIndividualLayoutConstraint bottom;
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// Size constraints
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wxIndividualLayoutConstraint width;
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wxIndividualLayoutConstraint height;
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// Centre constraints
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wxIndividualLayoutConstraint centreX;
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wxIndividualLayoutConstraint centreY;
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%mutable;
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DocCtorStr(
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wxLayoutConstraints(),
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"");
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DocDeclA(
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bool, SatisfyConstraints(wxWindow *win, int *OUTPUT),
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"SatisfyConstraints(Window win) -> (areSatisfied, noChanges)");
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bool AreSatisfied() const;
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};
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//---------------------------------------------------------------------------
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