Large image-loading speedup and small attribute-loading speedup

[wxWidgets.git] / samples / font / font.cpp

diff --git a/samples/font/font.cpp b/samples/font/font.cpp
index 4fa3fdc85d2a565f8f94d24fbb7944379ba46cab..cb036de8b7c21e0bf91f0ed128fce1e49e127961 100644 (file)
--- a/samples/font/font.cpp
+++ b/samples/font/font.cpp
@@ -41,7 +41,7 @@
 #endif
 
 // used as title for several dialog boxes
-static const wxChar SAMPLE_TITLE[] = _T("wxWidgets Font Sample");
+static const wxChar SAMPLE_TITLE[] = wxT("wxWidgets Font Sample");
 
 // ----------------------------------------------------------------------------
 // private classes
@@ -302,7 +302,7 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
 {
     m_fontSize = wxNORMAL_FONT->GetPointSize();
 
-    SetIcon(wxIcon(sample_xpm));
+    SetIcon(wxICON(sample));
 
     // create a menu bar
     wxMenu *menuFile = new wxMenu;
@@ -324,7 +324,10 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     menuFont->AppendCheckItem(Font_Light, wxT("&Light\tCtrl-L"), wxT("Toggle light state"));
     menuFont->AppendSeparator();
     menuFont->AppendCheckItem(Font_Italic, wxT("&Oblique\tCtrl-O"), wxT("Toggle italic state"));
+#ifndef __WXMSW__
+    // under wxMSW slant == italic so there's no reason to provide another menu item for the same thing
     menuFont->AppendCheckItem(Font_Slant, wxT("&Slant\tCtrl-S"), wxT("Toggle slant state"));
+#endif
     menuFont->AppendSeparator();
     menuFont->AppendCheckItem(Font_Underlined, wxT("&Underlined\tCtrl-U"),
                               wxT("Toggle underlined state"));
@@ -820,7 +823,9 @@ void MyFrame::DoChangeFont(const wxFont& font, const wxColour& col)
         mbar->Check(Font_Bold, font.GetWeight() == wxFONTWEIGHT_BOLD);
         
         mbar->Check(Font_Italic, font.GetStyle() == wxFONTSTYLE_ITALIC);
+#ifndef __WXMSW__
         mbar->Check(Font_Slant, font.GetStyle() == wxFONTSTYLE_SLANT);
+#endif
         
         mbar->Check(Font_Underlined, font.GetUnderlined());
     }
@@ -1007,6 +1012,7 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
     // set background
     dc.SetBackground(wxBrush(wxT("white"), wxSOLID));
     dc.Clear();
+    dc.SetFont(m_font);
 
     // one text line height
     wxCoord hLine = dc.GetCharHeight();
@@ -1017,19 +1023,27 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
 
     // output the font name/info
     wxString fontInfo;
-    fontInfo.Printf(wxT("Font size is %d points, family: %s, encoding: %s"),
+    
+    fontInfo.Printf(wxT("Face name: %s, family: %s"),
+                    m_font.GetFaceName().c_str(),
+                    m_font.GetFamilyString().c_str());
+
+    dc.DrawText(fontInfo, x, y);
+    y += hLine;
+
+    fontInfo.Printf(wxT("Size: %d points or %d pixels; %d*%d average char size"),
                     m_font.GetPointSize(),
-                    m_font.GetFamilyString().c_str(),
-                    wxFontMapper::
-                        GetEncodingDescription(m_font.GetEncoding()).c_str());
+                    m_font.GetPixelSize().y,
+                    dc.GetCharWidth(), dc.GetCharHeight());
 
     dc.DrawText(fontInfo, x, y);
     y += hLine;
 
-    fontInfo.Printf(wxT("Style: %s, weight: %s, fixed width: %s"),
+    fontInfo.Printf(wxT("Style: %s, weight: %s, fixed width: %s, encoding: %s"),
                     m_font.GetStyleString().c_str(),
                     m_font.GetWeightString().c_str(),
-                    m_font.IsFixedWidth() ? _T("yes") : _T("no"));
+                    m_font.IsFixedWidth() ? wxT("yes") : wxT("no"),
+                    wxFontMapper::GetEncodingDescription(m_font.GetEncoding()));
 
     dc.DrawText(fontInfo, x, y);
     y += hLine;
@@ -1050,7 +1064,6 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
     y += hLine;
 
     // prepare to draw the font
-    dc.SetFont(m_font);
     dc.SetTextForeground(m_colour);
 
     // the size of one cell (Normally biggest char + small margin)
@@ -1079,7 +1092,7 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
     }
 
     // draw the lines between them
-    dc.SetPen(wxPen(wxColour(_T("blue")), 1, wxSOLID));
+    dc.SetPen(wxPen(wxColour(wxT("blue")), 1, wxSOLID));
     int l;
 
     // horizontal