Documenting WX_MONOLITHIC build option.

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

diff --git a/src/common/dcbase.cpp b/src/common/dcbase.cpp
index 9c9ba611e7769b4fb7b9fae08e56eec36cdbfc0a..092f356574bbae39483e0e27e8c7397a5d33a5fc 100644 (file)
--- a/src/common/dcbase.cpp
+++ b/src/common/dcbase.cpp
@@ -13,10 +13,6 @@
 // declarations
 // ============================================================================
 
 // declarations
 // ============================================================================
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "dcbase.h"
-#endif
-

 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------


@@ -29,6 +25,7 @@
 #endif
 
 #include "wx/dc.h"
 #endif
 
 #include "wx/dc.h"

+#include "wx/math.h"

 
 // bool wxDCBase::sm_cacheing = false;
 
 
 // bool wxDCBase::sm_cacheing = false;
 


@@ -36,6 +33,16 @@
 // implementation
 // ============================================================================
 
 // implementation
 // ============================================================================
 

+#if WXWIN_COMPATIBILITY_2_6
+void wxDCBase::BeginDrawing()
+{
+}
+
+void wxDCBase::EndDrawing()
+{
+}
+#endif // WXWIN_COMPATIBILITY_2_6
+

 // ----------------------------------------------------------------------------
 // special symbols
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // special symbols
 // ----------------------------------------------------------------------------


@@ -405,15 +412,14 @@ bool wxDCBase::DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths)
 {
     int totalWidth = 0;
 
 {
     int totalWidth = 0;
 

-    size_t i, len = text.Length();
+    const size_t len = text.Length();

     widths.Empty();
     widths.Add(0, len);
     widths.Empty();
     widths.Add(0, len);

-    int w, h;

 
     // reset the cache if font or horizontal scale have changed
 
     // reset the cache if font or horizontal scale have changed

-    if (!s_fontWidthCache.m_widths ||
-        (s_fontWidthCache.m_scaleX != m_scaleX) ||
-        (s_fontWidthCache.m_font != GetFont()))
+    if ( !s_fontWidthCache.m_widths ||
+         !wxIsSameDouble(s_fontWidthCache.m_scaleX, m_scaleX) ||
+         (s_fontWidthCache.m_font != GetFont()) )

     {
         s_fontWidthCache.Reset();
         s_fontWidthCache.m_font = GetFont();
     {
         s_fontWidthCache.Reset();
         s_fontWidthCache.m_font = GetFont();


@@ -422,7 +428,8 @@ bool wxDCBase::DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths)
 
     // Calculate the position of each character based on the widths of
     // the previous characters
 
     // Calculate the position of each character based on the widths of
     // the previous characters

-    for (i=0; i<len; i++)
+    int w, h;
+    for ( size_t i = 0; i < len; i++ )

     {
         const wxChar c = text[i];
         unsigned int c_int = (unsigned int)c;
     {
         const wxChar c = text[i];
         unsigned int c_int = (unsigned int)c;