handle correctly never/always shown scrollbars in GetClientSize()

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

diff --git a/src/common/gdicmn.cpp b/src/common/gdicmn.cpp
index fb3f055d0e3e50908496f9ecedf89fa764ab37e6..e23c9a27fecbeabcf2e8dc505593aac0cea4c803 100644 (file)
--- a/src/common/gdicmn.cpp
+++ b/src/common/gdicmn.cpp
@@ -31,10 +31,11 @@
     #include "wx/bitmap.h"
     #include "wx/colour.h"
     #include "wx/font.h"
     #include "wx/bitmap.h"
     #include "wx/colour.h"
     #include "wx/font.h"

+    #include "wx/math.h"

 #endif
 
 
 #endif
 
 

-IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxGDIObject, wxObject)

 
 
 WXDLLIMPEXP_DATA_CORE(wxBrushList*) wxTheBrushList;
 
 
 WXDLLIMPEXP_DATA_CORE(wxBrushList*) wxTheBrushList;


@@ -527,40 +528,40 @@ void wxStockGDI::DeleteAll()
 
 const wxBrush* wxStockGDI::GetBrush(Item item)
 {
 
 const wxBrush* wxStockGDI::GetBrush(Item item)
 {

-    wxBrush* brush = wx_static_cast(wxBrush*, ms_stockObject[item]);
+    wxBrush* brush = static_cast<wxBrush*>(ms_stockObject[item]);

     if (brush == NULL)
     {
         switch (item)
         {
         case BRUSH_BLACK:
     if (brush == NULL)
     {
         switch (item)
         {
         case BRUSH_BLACK:

-            brush = new wxBrush(*GetColour(COLOUR_BLACK), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_BLACK), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_BLUE:
             break;
         case BRUSH_BLUE:

-            brush = new wxBrush(*GetColour(COLOUR_BLUE), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_BLUE), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_CYAN:
             break;
         case BRUSH_CYAN:

-            brush = new wxBrush(*GetColour(COLOUR_CYAN), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_CYAN), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_GREEN:
             break;
         case BRUSH_GREEN:

-            brush = new wxBrush(*GetColour(COLOUR_GREEN), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_GREEN), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_GREY:
             break;
         case BRUSH_GREY:

-            brush = new wxBrush(wxColour(wxT("GREY")), wxSOLID);
+            brush = new wxBrush(wxColour(wxT("GREY")), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_LIGHTGREY:
             break;
         case BRUSH_LIGHTGREY:

-            brush = new wxBrush(*GetColour(COLOUR_LIGHTGREY), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_LIGHTGREY), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_MEDIUMGREY:
             break;
         case BRUSH_MEDIUMGREY:

-            brush = new wxBrush(wxColour(wxT("MEDIUM GREY")), wxSOLID);
+            brush = new wxBrush(wxColour(wxT("MEDIUM GREY")), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_RED:
             break;
         case BRUSH_RED:

-            brush = new wxBrush(*GetColour(COLOUR_RED), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_RED), wxBRUSHSTYLE_SOLID);

             break;
         case BRUSH_TRANSPARENT:
             break;
         case BRUSH_TRANSPARENT:

-            brush = new wxBrush(*GetColour(COLOUR_BLACK), wxTRANSPARENT);
+            brush = new wxBrush(*GetColour(COLOUR_BLACK), wxBRUSHSTYLE_TRANSPARENT);

             break;
         case BRUSH_WHITE:
             break;
         case BRUSH_WHITE:

-            brush = new wxBrush(*GetColour(COLOUR_WHITE), wxSOLID);
+            brush = new wxBrush(*GetColour(COLOUR_WHITE), wxBRUSHSTYLE_SOLID);

             break;
         default:
             wxFAIL;
             break;
         default:
             wxFAIL;


@@ -572,7 +573,7 @@ const wxBrush* wxStockGDI::GetBrush(Item item)
 
 const wxColour* wxStockGDI::GetColour(Item item)
 {
 
 const wxColour* wxStockGDI::GetColour(Item item)
 {

-    wxColour* colour = wx_static_cast(wxColour*, ms_stockObject[item]);
+    wxColour* colour = static_cast<wxColour*>(ms_stockObject[item]);

     if (colour == NULL)
     {
         switch (item)
     if (colour == NULL)
     {
         switch (item)


@@ -608,7 +609,7 @@ const wxColour* wxStockGDI::GetColour(Item item)
 
 const wxCursor* wxStockGDI::GetCursor(Item item)
 {
 
 const wxCursor* wxStockGDI::GetCursor(Item item)
 {

-    wxCursor* cursor = wx_static_cast(wxCursor*, ms_stockObject[item]);
+    wxCursor* cursor = static_cast<wxCursor*>(ms_stockObject[item]);

     if (cursor == NULL)
     {
         switch (item)
     if (cursor == NULL)
     {
         switch (item)


@@ -632,7 +633,7 @@ const wxCursor* wxStockGDI::GetCursor(Item item)
 
 const wxFont* wxStockGDI::GetFont(Item item)
 {
 
 const wxFont* wxStockGDI::GetFont(Item item)
 {

-    wxFont* font = wx_static_cast(wxFont*, ms_stockObject[item]);
+    wxFont* font = static_cast<wxFont*>(ms_stockObject[item]);

     if (font == NULL)
     {
         switch (item)
     if (font == NULL)
     {
         switch (item)


@@ -659,40 +660,40 @@ const wxFont* wxStockGDI::GetFont(Item item)
 
 const wxPen* wxStockGDI::GetPen(Item item)
 {
 
 const wxPen* wxStockGDI::GetPen(Item item)
 {

-    wxPen* pen = wx_static_cast(wxPen*, ms_stockObject[item]);
+    wxPen* pen = static_cast<wxPen*>(ms_stockObject[item]);

     if (pen == NULL)
     {
         switch (item)
         {
         case PEN_BLACK:
     if (pen == NULL)
     {
         switch (item)
         {
         case PEN_BLACK:

-            pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxSOLID);
+            pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_BLACKDASHED:
             break;
         case PEN_BLACKDASHED:

-            pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxSHORT_DASH);
+            pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxPENSTYLE_SHORT_DASH);

             break;
         case PEN_CYAN:
             break;
         case PEN_CYAN:

-            pen = new wxPen(*GetColour(COLOUR_CYAN), 1, wxSOLID);
+            pen = new wxPen(*GetColour(COLOUR_CYAN), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_GREEN:
             break;
         case PEN_GREEN:

-            pen = new wxPen(*GetColour(COLOUR_GREEN), 1, wxSOLID);
+            pen = new wxPen(*GetColour(COLOUR_GREEN), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_GREY:
             break;
         case PEN_GREY:

-            pen = new wxPen(wxColour(wxT("GREY")), 1, wxSOLID);
+            pen = new wxPen(wxColour(wxT("GREY")), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_LIGHTGREY:
             break;
         case PEN_LIGHTGREY:

-            pen = new wxPen(*GetColour(COLOUR_LIGHTGREY), 1, wxSOLID);
+            pen = new wxPen(*GetColour(COLOUR_LIGHTGREY), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_MEDIUMGREY:
             break;
         case PEN_MEDIUMGREY:

-            pen = new wxPen(wxColour(wxT("MEDIUM GREY")), 1, wxSOLID);
+            pen = new wxPen(wxColour(wxT("MEDIUM GREY")), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_RED:
             break;
         case PEN_RED:

-            pen = new wxPen(*GetColour(COLOUR_RED), 1, wxSOLID);
+            pen = new wxPen(*GetColour(COLOUR_RED), 1, wxPENSTYLE_SOLID);

             break;
         case PEN_TRANSPARENT:
             break;
         case PEN_TRANSPARENT:

-            pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxTRANSPARENT);
+            pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxPENSTYLE_TRANSPARENT);

             break;
         case PEN_WHITE:
             break;
         case PEN_WHITE:

-            pen = new wxPen(*GetColour(COLOUR_WHITE), 1, wxSOLID);
+            pen = new wxPen(*GetColour(COLOUR_WHITE), 1, wxPENSTYLE_SOLID);

             break;
         default:
             wxFAIL;
             break;
         default:
             wxFAIL;


@@ -730,11 +731,11 @@ wxGDIObjListBase::~wxGDIObjListBase()
 {
     for (wxList::compatibility_iterator node = list.GetFirst(); node; node = node->GetNext())
     {
 {
     for (wxList::compatibility_iterator node = list.GetFirst(); node; node = node->GetNext())
     {

-        delete wx_static_cast(wxObject*, node->GetData());
+        delete static_cast<wxObject*>(node->GetData());

     }
 }
 
     }
 }
 

-wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, int style)
+wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, wxPenStyle style)

 {
     for ( wxList::compatibility_iterator node = list.GetFirst();
           node;
 {
     for ( wxList::compatibility_iterator node = list.GetFirst();
           node;


@@ -758,14 +759,14 @@ wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, int style)
     return pen;
 }
 
     return pen;
 }
 

-wxBrush *wxBrushList::FindOrCreateBrush (const wxColour& colour, int style)
+wxBrush *wxBrushList::FindOrCreateBrush (const wxColour& colour, wxBrushStyle style)

 {
     for ( wxList::compatibility_iterator node = list.GetFirst();
           node;
           node = node->GetNext() )
     {
         wxBrush * const brush = (wxBrush *) node->GetData ();
 {
     for ( wxList::compatibility_iterator node = list.GetFirst();
           node;
           node = node->GetNext() )
     {
         wxBrush * const brush = (wxBrush *) node->GetData ();

-        if ( brush->GetStyle () == style && brush->GetColour() == colour )
+        if ( brush->GetStyle() == style && brush->GetColour() == colour )

             return brush;
     }
 
             return brush;
     }
 


@@ -781,9 +782,9 @@ wxBrush *wxBrushList::FindOrCreateBrush (const wxColour& colour, int style)
 }
 
 wxFont *wxFontList::FindOrCreateFont(int pointSize,
 }
 
 wxFont *wxFontList::FindOrCreateFont(int pointSize,

-                                     int family,
-                                     int style,
-                                     int weight,
+                                     wxFontFamily family,
+                                     wxFontStyle style,
+                                     wxFontWeight weight,

                                      bool underline,
                                      const wxString& facename,
                                      wxFontEncoding encoding)
                                      bool underline,
                                      const wxString& facename,
                                      wxFontEncoding encoding)


@@ -799,14 +800,14 @@ wxFont *wxFontList::FindOrCreateFont(int pointSize,
              font->GetWeight () == weight &&
              font->GetUnderlined () == underline )
         {
              font->GetWeight () == weight &&
              font->GetUnderlined () == underline )
         {

-            int fontFamily = font->GetFamily();
+            wxFontFamily fontFamily = (wxFontFamily)font->GetFamily();

 
 #if defined(__WXGTK__)
             // under GTK the default family is wxSWISS, so looking for a font
             // with wxDEFAULT family should return a wxSWISS one instead of
             // creating a new one
             bool same = (fontFamily == family) ||
 
 #if defined(__WXGTK__)
             // under GTK the default family is wxSWISS, so looking for a font
             // with wxDEFAULT family should return a wxSWISS one instead of
             // creating a new one
             bool same = (fontFamily == family) ||

-                        (fontFamily == wxSWISS && family == wxDEFAULT);
+                        (fontFamily == wxFONTFAMILY_SWISS && family == wxFONTFAMILY_DEFAULT);

 #else // !GTK
             // VZ: but why elsewhere do we require an exact match? mystery...
             bool same = fontFamily == family;
 #else // !GTK
             // VZ: but why elsewhere do we require an exact match? mystery...
             bool same = fontFamily == family;


@@ -880,6 +881,15 @@ wxSize wxGetDisplaySizeMM()
     return wxSize(x, y);
 }
 
     return wxSize(x, y);
 }
 

+wxSize wxGetDisplayPPI()
+{
+    const wxSize pixels = wxGetDisplaySize();
+    const wxSize mm = wxGetDisplaySizeMM();
+
+    return wxSize((int)((pixels.x * inches2mm) / mm.x),
+                  (int)((pixels.y * inches2mm) / mm.y));
+}
+

 wxResourceCache::~wxResourceCache ()
 {
     wxList::compatibility_iterator node = GetFirst ();
 wxResourceCache::~wxResourceCache ()
 {
     wxList::compatibility_iterator node = GetFirst ();