Fix some broken or add some missing interface declarations for Phoenix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68973 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-09-03 01:39:02 +00:00
parent c2d4ceaf57
commit 8ff9b17d57
12 changed files with 564 additions and 6 deletions
--- a/interface/wx/layout.h
+++ b/interface/wx/layout.h
@@ -0,0 +1,137 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        layout.h
+// Purpose:     interface of layout constraints classes
+// Author:      wxWidgets team
+// RCS-ID:      $Id: $
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+
+enum wxEdge
+{
+    wxLeft, wxTop, wxRight, wxBottom, wxWidth, wxHeight,
+    wxCentre, wxCenter = wxCentre, wxCentreX, wxCentreY
+};
+
+enum wxRelationship
+{
+    wxUnconstrained,
+    wxAsIs,
+    wxPercentOf,
+    wxAbove,
+    wxBelow,
+    wxLeftOf,
+    wxRightOf,
+    wxSameAs,
+    wxAbsolute
+};
+
+const int wxLAYOUT_DEFAULT_MARGIN = 0;
+
+// ----------------------------------------------------------------------------
+// wxIndividualLayoutConstraint: a constraint on window position
+// ----------------------------------------------------------------------------
+
+class wxIndividualLayoutConstraint : public wxObject
+{
+public:
+    wxIndividualLayoutConstraint();
+
+    // note that default copy ctor and assignment operators are ok
+
+    virtual ~wxIndividualLayoutConstraint();
+
+    void Set(wxRelationship rel,
+             wxWindow *otherW,
+             wxEdge otherE,
+             int val = 0,
+             int margin = wxLAYOUT_DEFAULT_MARGIN);
+
+    //
+    // Sibling relationships
+    //
+    void LeftOf(wxWindow *sibling, int margin = wxLAYOUT_DEFAULT_MARGIN);
+    void RightOf(wxWindow *sibling, int margin = wxLAYOUT_DEFAULT_MARGIN);
+    void Above(wxWindow *sibling, int margin = wxLAYOUT_DEFAULT_MARGIN);
+    void Below(wxWindow *sibling, int margin = wxLAYOUT_DEFAULT_MARGIN);
+
+    //
+    // 'Same edge' alignment
+    //
+    void SameAs(wxWindow *otherW, wxEdge edge, int margin = 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
+    //
+    void Unconstrained() { relationship = wxUnconstrained; }
+
+    //
+    // Dimension is 'as is' (use current size settings)
+    //
+    void AsIs() { relationship = wxAsIs; }
+
+    //
+    // Accessors
+    //
+    wxWindow *GetOtherWindow();
+    wxEdge GetMyEdge() const;
+    void SetEdge(wxEdge which);
+    void SetValue(int v);
+    int GetMargin();
+    void SetMargin(int m);
+    int GetValue() const;
+    int GetPercent() const;
+    int GetOtherEdge() const;
+    bool GetDone() const;
+    void SetDone(bool d);
+    wxRelationship GetRelationship();
+    void SetRelationship(wxRelationship 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;
+};
+
+// ----------------------------------------------------------------------------
+// wxLayoutConstraints: the complete set of constraints for a window
+// ----------------------------------------------------------------------------
+
+class wxLayoutConstraints : public wxObject
+{
+public:
+    // Edge constraints
+    wxIndividualLayoutConstraint left;
+    wxIndividualLayoutConstraint top;
+    wxIndividualLayoutConstraint right;
+    wxIndividualLayoutConstraint bottom;
+    // Size constraints
+    wxIndividualLayoutConstraint width;
+    wxIndividualLayoutConstraint height;
+    // Centre constraints
+    wxIndividualLayoutConstraint centreX;
+    wxIndividualLayoutConstraint centreY;
+
+    wxLayoutConstraints();
+
+    // note that default copy ctor and assignment operators are ok
+
+    virtual ~wxLayoutConstraints(){}
+
+    bool SatisfyConstraints(wxWindow *win, int *noChanges);
+    bool AreSatisfied() const;
+};
+