#ifndef _WX_LAYOUTH__
#define _WX_LAYOUTH__
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
-#pragma interface "layout.h"
+ #pragma interface "layout.h"
#endif
#include "wx/defs.h"
-class WXDLLEXPORT wxWindow;
-
// X stupidly defines these in X.h
#ifdef Above
-#undef Above
+ #undef Above
#endif
#ifdef Below
-#undef Below
+ #undef Below
#endif
+// ----------------------------------------------------------------------------
+// forward declrations
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxWindowBase;
+class WXDLLEXPORT wxLayoutConstraints;
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
#define wxLAYOUT_DEFAULT_MARGIN 0
-enum wxEdge { wxLeft, wxTop, wxRight, wxBottom, wxWidth, wxHeight,
- wxCentre, wxCenter = wxCentre, wxCentreX, wxCentreY };
-enum wxRelationship { wxUnconstrained = 0,
- wxAsIs,
- wxPercentOf,
- wxAbove,
- wxBelow,
- wxLeftOf,
- wxRightOf,
- wxSameAs,
- wxAbsolute };
+enum wxEdge
+{
+ wxLeft, wxTop, wxRight, wxBottom, wxWidth, wxHeight,
+ wxCentre, wxCenter = wxCentre, wxCentreX, wxCentreY
+};
-class WXDLLEXPORT wxLayoutConstraints;
-class WXDLLEXPORT wxIndividualLayoutConstraint: public wxObject
+enum wxRelationship
{
- DECLARE_DYNAMIC_CLASS(wxIndividualLayoutConstraint)
-
- protected:
- // To be allowed to modify the internal variables
- friend class wxIndividualLayoutConstraint_Serialize;
-
- // 'This' window is the parent or sibling of otherWin
- wxWindow *otherWin;
-
- wxEdge myEdge;
- wxRelationship relationship;
- int margin;
- int value;
- int percent;
- wxEdge otherEdge;
- bool done;
-
- public:
- wxIndividualLayoutConstraint();
- ~wxIndividualLayoutConstraint();
-
- void Set(wxRelationship rel, wxWindow *otherW, wxEdge otherE, int val = 0, int marg = wxLAYOUT_DEFAULT_MARGIN);
-
- //
- // Sibling relationships
- //
- void LeftOf(wxWindow *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
- void RightOf(wxWindow *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
- void Above(wxWindow *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
- void Below(wxWindow *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
-
- //
- // 'Same edge' alignment
- //
- void SameAs(wxWindow *otherW, wxEdge edge, int marg = wxLAYOUT_DEFAULT_MARGIN);
-
- // The edge is a percentage of the other window's edge
- void PercentOf(wxWindow *otherW, wxEdge wh, int per);
-
- //
- // Edge has absolute value
- //
- void Absolute(int val);
-
- //
- // Dimension is unconstrained
- //
- inline void Unconstrained() { relationship = wxUnconstrained; }
-
- //
- // Dimension is 'as is' (use current size settings)
- //
- inline void AsIs() { relationship = wxAsIs; }
-
- //
- // Accessors
- //
- inline wxWindow *GetOtherWindow() { return otherWin; }
- inline wxEdge GetMyEdge() const { return myEdge; }
- inline void SetEdge(wxEdge which) { myEdge = which; }
- inline void SetValue(int v) { value = v; }
- inline int GetMargin() { return margin; }
- inline void SetMargin(int m) { margin = m; }
- inline int GetValue() const { return value; }
- inline int GetPercent() const { return percent; }
- inline int GetOtherEdge() const { return otherEdge; }
- inline bool GetDone() const { return done; }
- inline void SetDone(bool d) { done = d; }
- inline wxRelationship GetRelationship() { return relationship; }
- inline void SetRelationship(wxRelationship r) { relationship = r; }
-
- // Reset constraint if it mentions otherWin
- bool ResetIfWin(wxWindow *otherW);
-
- // Try to satisfy constraint
- bool SatisfyConstraint(wxLayoutConstraints *constraints, wxWindow *win);
-
- // Get the value of this edge or dimension, or if this
- // is not determinable, -1.
- int GetEdge(wxEdge which, wxWindow *thisWin, wxWindow *other) const;
+ wxUnconstrained = 0,
+ wxAsIs,
+ wxPercentOf,
+ wxAbove,
+ wxBelow,
+ wxLeftOf,
+ wxRightOf,
+ wxSameAs,
+ wxAbsolute
};
-class WXDLLEXPORT wxLayoutConstraints: public wxObject
+enum wxSizerBehaviour
{
- DECLARE_DYNAMIC_CLASS(wxLayoutConstraints)
-
- public:
- // Edge constraints
- wxIndividualLayoutConstraint left;
- wxIndividualLayoutConstraint top;
- wxIndividualLayoutConstraint right;
- wxIndividualLayoutConstraint bottom;
- // Size constraints
- wxIndividualLayoutConstraint width;
- wxIndividualLayoutConstraint height;
- // Centre constraints
- wxIndividualLayoutConstraint centreX;
- wxIndividualLayoutConstraint centreY;
-
- wxLayoutConstraints();
- ~wxLayoutConstraints();
-
- bool SatisfyConstraints(wxWindow *win, int *noChanges);
- bool AreSatisfied() const
- {
- return left.GetDone() && top.GetDone() && right.GetDone() &&
- bottom.GetDone() && centreX.GetDone() && centreY.GetDone();
- }
+ wxSizerShrink,
+ wxSizerExpand,
+ wxSizerNone
};
-bool WXDLLEXPORT wxOldDoLayout(wxWindow *win);
+#define wxTYPE_SIZER 90
+
+// =============================================================================
+// classes
+// =============================================================================
+
+// ----------------------------------------------------------------------------
+// wxIndividualLayoutConstraint: a constraint on window position
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxIndividualLayoutConstraint : public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxIndividualLayoutConstraint)
+
+protected:
+ // To be allowed to modify the internal variables
+ friend class wxIndividualLayoutConstraint_Serialize;
+
+ // 'This' window is the parent or sibling of otherWin
+ wxWindowBase *otherWin;
+
+ wxEdge myEdge;
+ wxRelationship relationship;
+ int margin;
+ int value;
+ int percent;
+ wxEdge otherEdge;
+ bool done;
+
+public:
+ wxIndividualLayoutConstraint();
+ ~wxIndividualLayoutConstraint();
+
+ void Set(wxRelationship rel, wxWindowBase *otherW, wxEdge otherE, int val = 0, int marg = wxLAYOUT_DEFAULT_MARGIN);
+
+ //
+ // Sibling relationships
+ //
+ void LeftOf(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
+ void RightOf(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
+ void Above(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
+ void Below(wxWindowBase *sibling, int marg = wxLAYOUT_DEFAULT_MARGIN);
+
+ //
+ // 'Same edge' alignment
+ //
+ void SameAs(wxWindowBase *otherW, wxEdge edge, int marg = wxLAYOUT_DEFAULT_MARGIN);
+
+ // The edge is a percentage of the other window's edge
+ void PercentOf(wxWindowBase *otherW, wxEdge wh, int per);
+
+ //
+ // Edge has absolute value
+ //
+ void Absolute(int val);
+
+ //
+ // Dimension is unconstrained
+ //
+ void Unconstrained() { relationship = wxUnconstrained; }
+
+ //
+ // Dimension is 'as is' (use current size settings)
+ //
+ void AsIs() { relationship = wxAsIs; }
+
+ //
+ // Accessors
+ //
+ wxWindowBase *GetOtherWindow() { return otherWin; }
+ wxEdge GetMyEdge() const { return myEdge; }
+ void SetEdge(wxEdge which) { myEdge = which; }
+ void SetValue(int v) { value = v; }
+ int GetMargin() { return margin; }
+ void SetMargin(int m) { margin = m; }
+ int GetValue() const { return value; }
+ int GetPercent() const { return percent; }
+ int GetOtherEdge() const { return otherEdge; }
+ bool GetDone() const { return done; }
+ void SetDone(bool d) { done = d; }
+ wxRelationship GetRelationship() { return relationship; }
+ void SetRelationship(wxRelationship r) { relationship = r; }
+
+ // Reset constraint if it mentions otherWin
+ bool ResetIfWin(wxWindowBase *otherW);
+
+ // Try to satisfy constraint
+ bool SatisfyConstraint(wxLayoutConstraints *constraints, wxWindowBase *win);
+
+ // Get the value of this edge or dimension, or if this
+ // is not determinable, -1.
+ int GetEdge(wxEdge which, wxWindowBase *thisWin, wxWindowBase *other) const;
+};
+
+// ----------------------------------------------------------------------------
+// wxLayoutConstraints: the complete set of constraints for a window
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxLayoutConstraints : public wxObject
+{
+ DECLARE_DYNAMIC_CLASS(wxLayoutConstraints)
+
+public:
+ // Edge constraints
+ wxIndividualLayoutConstraint left;
+ wxIndividualLayoutConstraint top;
+ wxIndividualLayoutConstraint right;
+ wxIndividualLayoutConstraint bottom;
+ // Size constraints
+ wxIndividualLayoutConstraint width;
+ wxIndividualLayoutConstraint height;
+ // Centre constraints
+ wxIndividualLayoutConstraint centreX;
+ wxIndividualLayoutConstraint centreY;
+
+ wxLayoutConstraints();
+ ~wxLayoutConstraints();
+
+ bool SatisfyConstraints(wxWindowBase *win, int *noChanges);
+ bool AreSatisfied() const
+ {
+ return left.GetDone() && top.GetDone() && right.GetDone() &&
+ bottom.GetDone() && centreX.GetDone() && centreY.GetDone();
+ }
+};
+
+// ----------------------------------------------------------------------------
+// sizers
+// ----------------------------------------------------------------------------
/*
*/
-enum wxSizerBehaviour
-{
- wxSizerShrink,
- wxSizerExpand,
- wxSizerNone
-};
-
-#define wxTYPE_SIZER 90
-
class WXDLLEXPORT wxSizer : public wxWindow
{
-DECLARE_DYNAMIC_CLASS(wxSizer)
+ DECLARE_DYNAMIC_CLASS(wxSizer)
protected:
wxSizerBehaviour sizerBehaviour;
public:
wxSizer();
- wxSizer(wxWindow *parent, wxSizerBehaviour behav = wxSizerNone);
+ wxSizer(wxWindowBase *parent, wxSizerBehaviour behav = wxSizerNone);
~wxSizer();
- bool Create(wxWindow *parent, wxSizerBehaviour behav = wxSizerNone);
-
- virtual void GetSize(int *w, int *h) const;
-
- virtual void GetClientSize(int *w, int *h) const { GetSize(w, h); }
+ bool Create(wxWindowBase *parent, wxSizerBehaviour behav = wxSizerNone);
- virtual void GetPosition(int *x, int *y) const;
+ virtual void DoGetSize(int *w, int *h) const;
+ virtual void DoGetClientSize(int *w, int *h) const { GetSize(w, h); }
+ virtual void DoGetPosition(int *x, int *y) const;
void SizerSetSize(int x, int y, int w, int h) { SetSize(x, y, w, h); }
void SizerMove(int x, int y) { Move(x, y); }
int GetBorderX() { return borderX ; }
int GetBorderY() { return borderY ; }
- virtual void AddSizerChild(wxWindow *child);
- virtual void RemoveSizerChild(wxWindow *child);
+ virtual void AddSizerChild(wxWindowBase *child);
+ virtual void RemoveSizerChild(wxWindowBase *child);
virtual void SetBehaviour(wxSizerBehaviour b) { sizerBehaviour = b; }
virtual wxSizerBehaviour GetBehaviour() { return sizerBehaviour; }
class WXDLLEXPORT wxRowColSizer : public wxSizer
{
-DECLARE_DYNAMIC_CLASS(wxRowColSizer)
+ DECLARE_DYNAMIC_CLASS(wxRowColSizer)
protected:
bool rowOrCol;
public:
// rowOrCol = TRUE to be laid out in rows, otherwise in columns.
wxRowColSizer();
- wxRowColSizer(wxWindow *parent, bool rowOrCol = wxSIZER_ROWS,
+ wxRowColSizer(wxWindowBase *parent, bool rowOrCol = wxSIZER_ROWS,
int rowsOrColSize = 20, wxSizerBehaviour = wxSizerShrink);
~wxRowColSizer();
- bool Create(wxWindow *parent, bool rowOrCol = wxSIZER_ROWS,
+ bool Create(wxWindowBase *parent, bool rowOrCol = wxSIZER_ROWS,
int rowsOrColSize = 20, wxSizerBehaviour = wxSizerShrink);
virtual void SetRowOrCol(bool rc) { rowOrCol = rc; }
class WXDLLEXPORT wxSpacingSizer : public wxSizer
{
-DECLARE_DYNAMIC_CLASS(wxSpacingSizer)
+ DECLARE_DYNAMIC_CLASS(wxSpacingSizer)
public:
wxSpacingSizer();
- wxSpacingSizer(wxWindow *parent, wxRelationship rel, wxWindow *other, int spacing);
- wxSpacingSizer(wxWindow *parent);
+ wxSpacingSizer(wxWindowBase *parent, wxRelationship rel, wxWindowBase *other, int spacing);
+ wxSpacingSizer(wxWindowBase *parent);
~wxSpacingSizer();
- bool Create(wxWindow *parent, wxRelationship rel, wxWindow *other, int sp);
- bool Create(wxWindow *parent);
+ bool Create(wxWindowBase *parent, wxRelationship rel, wxWindowBase *other, int sp);
+ bool Create(wxWindowBase *parent);
};
+// ----------------------------------------------------------------------------
+// global functions
+// ----------------------------------------------------------------------------
+
+#if WXWIN_COMPATIBILITY
+ extern bool WXDLLEXPORT wxOldDoLayout(wxWindowBase *win);
+#endif // WXWIN_COMPATIBILITY
+
#endif
// _WX_LAYOUTH__
projects / wxWidgets.git / blobdiff