X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f415cab9ef1433413a1a68a982ee9b17c5a8deda..173f3c03a059a269a237aab72c6b067020a41b8c:/samples/printing/printing.cpp

diff --git a/samples/printing/printing.cpp b/samples/printing/printing.cpp
index bfe2f16192..e231e3bd52 100644
--- a/samples/printing/printing.cpp
+++ b/samples/printing/printing.cpp
@@ -77,14 +77,17 @@ bool WritePageHeader(wxPrintout *printout, wxDC *dc, const wxChar *text, float m
 
 bool MyApp::OnInit(void)
 {
+    if ( !wxApp::OnInit() )
+        return false;
+
     wxInitAllImageHandlers();
 
     m_testFont.Create(10, wxSWISS, wxNORMAL, wxNORMAL);
 
     g_printData = new wxPrintData;
-    // Set an initial paper size
+    // You could set an initial paper size here
 //    g_printData->SetPaperId(wxPAPER_LETTER); // for Americans
-    g_printData->SetPaperId(wxPAPER_A4);    // for everyone else    
+//    g_printData->SetPaperId(wxPAPER_A4);    // for everyone else    
 
     g_pageSetupData = new wxPageSetupDialogData;
     // copy over initial paper size from print record
@@ -606,7 +609,7 @@ void MyPrintout::DrawPageTwo()
 
     { // GetTextExtent demo:
         wxString words[7] = {_T("This "), _T("is "), _T("GetTextExtent "), _T("testing "), _T("string. "), _T("Enjoy "), _T("it!")};
-        long w, h;
+        wxCoord w, h;
         long x = 200, y= 250;
         wxFont fnt(15, wxSWISS, wxNORMAL, wxNORMAL);
 
@@ -678,7 +681,7 @@ dc->SetFont(headerFont);
     float topMarginLogical = (float)(mmToLogical*topMargin);
     float rightMarginLogical = (float)(mmToLogical*(pageWidthMM - rightMargin));
 
-    long xExtent, yExtent;
+    wxCoord xExtent, yExtent;
     dc->GetTextExtent(text, &xExtent, &yExtent);
     float xPos = (float)(((((pageWidthMM - leftMargin - rightMargin)/2.0)+leftMargin)*mmToLogical) - (xExtent/2.0));
     dc->DrawText(text, (long)xPos, (long)topMarginLogical);