1. fixed (?) blitting bitmaps with mask

[wxWidgets.git] / src / common / sizer.cpp

diff --git a/src/common/sizer.cpp b/src/common/sizer.cpp
index ea20ee7168722f7dd98554227f19f448d4350fb2..1acfd70e614219b42638432c7b01ab34caa6d365 100644 (file)
--- a/src/common/sizer.cpp
+++ b/src/common/sizer.cpp
@@ -23,6 +23,7 @@
 #include "wx/sizer.h"
 #include "wx/utils.h"
 #include "wx/statbox.h"
 #include "wx/sizer.h"
 #include "wx/utils.h"
 #include "wx/statbox.h"

+#include "wx/notebook.h"

 
 //---------------------------------------------------------------------------
 
 
 //---------------------------------------------------------------------------
 


@@ -30,6 +31,9 @@ IMPLEMENT_ABSTRACT_CLASS(wxSizerItem, wxObject);
 IMPLEMENT_ABSTRACT_CLASS(wxSizer, wxObject);
 IMPLEMENT_ABSTRACT_CLASS(wxBoxSizer, wxSizer);
 IMPLEMENT_ABSTRACT_CLASS(wxStaticBoxSizer, wxBoxSizer);
 IMPLEMENT_ABSTRACT_CLASS(wxSizer, wxObject);
 IMPLEMENT_ABSTRACT_CLASS(wxBoxSizer, wxSizer);
 IMPLEMENT_ABSTRACT_CLASS(wxStaticBoxSizer, wxBoxSizer);

+#if wxUSE_NOTEBOOK
+IMPLEMENT_ABSTRACT_CLASS(wxNotebookSizer, wxSizer);
+#endif

 
 //---------------------------------------------------------------------------
 // wxSizerItem
 
 //---------------------------------------------------------------------------
 // wxSizerItem


@@ -202,7 +206,7 @@ void wxSizerItem::SetDimension( wxPoint pos, wxSize size )
         m_sizer->SetDimension( pos.x, pos.y, size.x, size.y );
 
     if (IsWindow())
         m_sizer->SetDimension( pos.x, pos.y, size.x, size.y );
 
     if (IsWindow())

-        m_window->SetSize( pos.x, pos.y, size.x, size.y );
+        m_window->SetSize( pos.x, pos.y, size.x, size.y, wxSIZE_ALLOW_MINUS_ONE );

 
     m_size = size;
 }
 
     m_size = size;
 }


@@ -265,6 +269,21 @@ void wxSizer::Prepend( int width, int height, int option, int flag, int border,
     m_children.Insert( new wxSizerItem( width, height, option, flag, border, userData ) );
 }
 
     m_children.Insert( new wxSizerItem( width, height, option, flag, border, userData ) );
 }
 

+void wxSizer::Insert( int before, wxWindow *window, int option, int flag, int border, wxObject* userData )
+{
+    m_children.Insert( before, new wxSizerItem( window, option, flag, border, userData ) );
+}
+
+void wxSizer::Insert( int before, wxSizer *sizer, int option, int flag, int border, wxObject* userData )
+{
+    m_children.Insert( before, new wxSizerItem( sizer, option, flag, border, userData ) );
+}
+
+void wxSizer::Insert( int before, int width, int height, int option, int flag, int border, wxObject* userData )
+{
+    m_children.Insert( before, new wxSizerItem( width, height, option, flag, border, userData ) );
+}
+

 bool wxSizer::Remove( wxWindow *window )
 {
     wxASSERT( window );
 bool wxSizer::Remove( wxWindow *window )
 {
     wxASSERT( window );


@@ -273,11 +292,11 @@ bool wxSizer::Remove( wxWindow *window )
     while (node)
     {
         wxSizerItem *item = (wxSizerItem*)node->Data();
     while (node)
     {
         wxSizerItem *item = (wxSizerItem*)node->Data();

-       if (item->GetWindow() == window)
-       {
+           if (item->GetWindow() == window)
+           {

             m_children.DeleteNode( node );
             m_children.DeleteNode( node );

-           return TRUE;
-       }
+              return TRUE;
+           }

         node = node->Next();
     }
 
         node = node->Next();
     }
 


@@ -292,11 +311,11 @@ bool wxSizer::Remove( wxSizer *sizer )
     while (node)
     {
         wxSizerItem *item = (wxSizerItem*)node->Data();
     while (node)
     {
         wxSizerItem *item = (wxSizerItem*)node->Data();

-       if (item->GetSizer() == sizer)
-       {
+           if (item->GetSizer() == sizer)
+           {

             m_children.DeleteNode( node );
             m_children.DeleteNode( node );

-           return TRUE;
-       }
+               return TRUE;
+           }

         node = node->Next();
     }
 
         node = node->Next();
     }
 


@@ -371,12 +390,12 @@ void wxBoxSizer::RecalcSizes()
         {
             delta = (m_size.x - m_fixedWidth) / m_stretchable;
             extra = (m_size.x - m_fixedWidth) % m_stretchable;
         {
             delta = (m_size.x - m_fixedWidth) / m_stretchable;
             extra = (m_size.x - m_fixedWidth) % m_stretchable;

-       }
-       else
-       {
+           }
+           else
+           { 

             delta = (m_size.y - m_fixedHeight) / m_stretchable;
             extra = (m_size.y - m_fixedHeight) % m_stretchable;
             delta = (m_size.y - m_fixedHeight) / m_stretchable;
             extra = (m_size.y - m_fixedHeight) % m_stretchable;

-       }
+           }

     }
 
     wxPoint pt( m_position );
     }
 
     wxPoint pt( m_position );


@@ -386,71 +405,71 @@ void wxBoxSizer::RecalcSizes()
     {
         wxSizerItem *item = (wxSizerItem*) node->Data();
 
     {
         wxSizerItem *item = (wxSizerItem*) node->Data();
 

-       int weight = 1;
-       if (item->GetOption())
-           weight = item->GetOption();
+           int weight = 1;
+           if (item->GetOption())
+               weight = item->GetOption();

 
 

-       wxSize size( item->CalcMin() );
+           wxSize size( item->CalcMin() );

 
 

-       if (m_orient == wxVERTICAL)
-       {
-           long height = size.y;
-           if (item->GetOption())
+           if (m_orient == wxVERTICAL)

            {
            {

-               height = (delta * weight) + extra;
-               extra = 0; // only the first item will get the remainder as extra size
+               wxCoord height = size.y;
+               if (item->GetOption())
+               {
+                   height = (delta * weight) + extra;
+                       extra = 0; // only the first item will get the remainder as extra size
+               }
+
+               wxPoint child_pos( pt );
+               wxSize  child_size( wxSize( size.x, height) );
+
+               if (item->GetFlag() & (wxEXPAND | wxSHAPED))
+                   child_size.x = m_size.x;
+               else if (item->GetFlag() & wxALIGN_RIGHT)
+                   child_pos.x += m_size.x - size.x;
+               else if (item->GetFlag() & (wxCENTER | wxALIGN_CENTER_HORIZONTAL))
+               // XXX wxCENTER is added for backward compatibility;
+               //     wxALIGN_CENTER should be used in new code
+                   child_pos.x += (m_size.x - size.x) / 2;
+
+               item->SetDimension( child_pos, child_size );
+
+               pt.y += height;

            }
            }

-
-           wxPoint child_pos( pt );
-           wxSize  child_size( wxSize( size.x, height) );
-
-           if (item->GetFlag() & (wxEXPAND | wxSHAPED))
-             child_size.x = m_size.x;
-           else if (item->GetFlag() & wxALIGN_RIGHT)
-             child_pos.x += m_size.x - size.x;
-           else if (item->GetFlag() & (wxCENTER | wxALIGN_CENTER_HORIZONTAL))
-             // XXX wxCENTER is added for backward compatibility;
-             //     wxALIGN_CENTER should be used in new code
-             child_pos.x += (m_size.x - size.x) / 2;
-
-           item->SetDimension( child_pos, child_size );
-
-           pt.y += height;
-       }
-       else
-       {
-           long width = size.x;
-           if (item->GetOption())
+           else

            {
            {

-               width = (delta * weight) + extra;
-               extra = 0; // only the first item will get the remainder as extra size
+               wxCoord width = size.x;
+               if (item->GetOption())
+               {  
+                   width = (delta * weight) + extra;
+                       extra = 0; // only the first item will get the remainder as extra size
+               }
+
+               wxPoint child_pos( pt );
+               wxSize  child_size( wxSize(width, size.y) );
+
+               if (item->GetFlag() & (wxEXPAND | wxSHAPED))
+                   child_size.y = m_size.y;
+               else if (item->GetFlag() & wxALIGN_BOTTOM)
+                   child_pos.y += m_size.y - size.y;
+               else if (item->GetFlag() & (wxCENTER | wxALIGN_CENTER_VERTICAL))
+               // XXX wxCENTER is added for backward compatibility;
+               //     wxALIGN_CENTER should be used in new code
+                   child_pos.y += (m_size.y - size.y) / 2;
+
+               item->SetDimension( child_pos, child_size );
+
+               pt.x += width;

            }
 
            }
 

-           wxPoint child_pos( pt );
-           wxSize  child_size( wxSize(width, size.y) );
-
-           if (item->GetFlag() & (wxEXPAND | wxSHAPED))
-             child_size.y = m_size.y;
-           else if (item->GetFlag() & wxALIGN_BOTTOM)
-             child_pos.y += m_size.y - size.y;
-           else if (item->GetFlag() & (wxCENTER | wxALIGN_CENTER_VERTICAL))
-             // XXX wxCENTER is added for backward compatibility;
-             //     wxALIGN_CENTER should be used in new code
-             child_pos.y += (m_size.y - size.y) / 2;
-
-           item->SetDimension( child_pos, child_size );
-
-           pt.x += width;
-       }
-
-       node = node->Next();
+           node = node->Next();

     }
 }
 
 wxSize wxBoxSizer::CalcMin()
 {
     if (m_children.GetCount() == 0)
     }
 }
 
 wxSize wxBoxSizer::CalcMin()
 {
     if (m_children.GetCount() == 0)

-        return wxSize(2,2);
+        return wxSize(10,10);

 
     m_stretchable = 0;
     m_minWidth = 0;
 
     m_stretchable = 0;
     m_minWidth = 0;


@@ -463,42 +482,42 @@ wxSize wxBoxSizer::CalcMin()
     {
         wxSizerItem *item = (wxSizerItem*) node->Data();
 
     {
         wxSizerItem *item = (wxSizerItem*) node->Data();
 

-       int weight = 1;
-       if (item->GetOption())
-           weight = item->GetOption();
-
-       wxSize size( item->CalcMin() );
-
-       if (m_orient == wxHORIZONTAL)
-       {
-           m_minWidth += (size.x * weight);
-           m_minHeight = wxMax( m_minHeight, size.y );
-       }
-       else
-       {
-           m_minHeight += (size.y * weight);
-           m_minWidth = wxMax( m_minWidth, size.x );
-       }
-
-       if (item->GetOption())
-       {
-           m_stretchable += weight;
-       }
-       else
-       {
-           if (m_orient == wxVERTICAL)
+           int weight = 1;
+           if (item->GetOption())
+               weight = item->GetOption();
+
+           wxSize size( item->CalcMin() );
+
+           if (m_orient == wxHORIZONTAL)

            {
            {

-               m_fixedHeight += size.y;
-               m_fixedWidth = wxMax( m_fixedWidth, size.x );
+               m_minWidth += (size.x * weight);
+               m_minHeight = wxMax( m_minHeight, size.y );

            }
            else
            {
            }
            else
            {

-               m_fixedWidth += size.x;
-               m_fixedHeight = wxMax( m_fixedHeight, size.y );
+               m_minHeight += (size.y * weight);
+               m_minWidth = wxMax( m_minWidth, size.x );

            }
            }

-       }

 
 

-       node = node->Next();
+           if (item->GetOption())
+           {
+               m_stretchable += weight;
+           }
+           else
+           {
+               if (m_orient == wxVERTICAL)
+               {
+                       m_fixedHeight += size.y;
+                       m_fixedWidth = wxMax( m_fixedWidth, size.x );
+               }
+               else
+               {
+                       m_fixedWidth += size.x;
+                       m_fixedHeight = wxMax( m_fixedHeight, size.y );
+               }
+           }
+
+           node = node->Next();

     }
 
     return wxSize( m_minWidth, m_minHeight );
     }
 
     return wxSize( m_minWidth, m_minHeight );


@@ -542,16 +561,81 @@ void wxStaticBoxSizer::RecalcSizes()
 
 wxSize wxStaticBoxSizer::CalcMin()
 {
 
 wxSize wxStaticBoxSizer::CalcMin()
 {

-    // this will have to be done platform by platform
+    // This will have to be done platform by platform

     // as there is no way to guess the thickness of
     // as there is no way to guess the thickness of

-    // a wxStaticBox border
+    // a wxStaticBox border.
+    

     int top_border = 15;
     if (m_staticBox->GetLabel().IsEmpty()) top_border = 5;
     int other_border = 5;
 
     wxSize ret( wxBoxSizer::CalcMin() );
     int top_border = 15;
     if (m_staticBox->GetLabel().IsEmpty()) top_border = 5;
     int other_border = 5;
 
     wxSize ret( wxBoxSizer::CalcMin() );

-    ret.x += 2*top_border;
+    ret.x += 2*other_border;

     ret.y += other_border + top_border;
 
     return ret;
 }
     ret.y += other_border + top_border;
 
     return ret;
 }

+
+//---------------------------------------------------------------------------
+// wxNotebookSizer
+//---------------------------------------------------------------------------
+
+#if wxUSE_NOTEBOOK
+
+wxNotebookSizer::wxNotebookSizer( wxNotebook *nb )
+{
+    wxASSERT_MSG( nb, wxT("wxNotebookSizer needs a notebook") );
+    
+    m_notebook = nb;
+}
+
+void wxNotebookSizer::RecalcSizes()
+{
+    m_notebook->SetSize( m_position.x, m_position.y, m_size.x, m_size.y );
+}
+
+wxSize wxNotebookSizer::CalcMin()
+{
+    // This will have to be done platform by platform
+    // as there is no way to guess the thickness of
+    // the wxNotebook tabs and border.
+    
+    int borderX = 5;
+    int borderY = 5;
+    if ((m_notebook->HasFlag(wxNB_RIGHT)) ||
+        (m_notebook->HasFlag(wxNB_LEFT)))
+    {
+        borderX += 70; // improvements later..
+    }
+    else
+    {
+        borderY += 35; // improvements later..
+    }
+    
+    if (m_notebook->GetChildren().GetCount() == 0)
+        return wxSize(borderX + 10, borderY + 10);
+
+    int maxX = 0;
+    int maxY = 0;
+
+    wxWindowList::Node *node = m_notebook->GetChildren().GetFirst();
+    while (node)
+    {
+        wxWindow *item = node->GetData();
+           wxSizer *itemsizer = item->GetSizer();
+       
+           if (itemsizer)
+           {
+            wxSize subsize( itemsizer->CalcMin() );
+       
+               if (subsize.x > maxX) maxX = subsize.x;
+               if (subsize.y > maxY) maxY = subsize.y;
+           }
+
+           node = node->GetNext();
+    }
+
+    return wxSize( borderX + maxX, borderY + maxY );
+}
+
+#endif // wxUSE_NOTEBOOK