wxDECLARE_NO_COPY_CLASS(GlobalPtrLock);
};
-// smart pointer like class using OpenPrinter and ClosePrinter
-class WinPrinter
-{
-public:
- // default ctor
- WinPrinter()
- {
- m_hPrinter = (HANDLE)NULL;
- }
-
- WinPrinter( const wxString& printerName )
- {
- Open( printerName );
- }
-
- ~WinPrinter()
- {
- Close();
- }
-
- BOOL Open( const wxString& printerName, LPPRINTER_DEFAULTS pDefault=(LPPRINTER_DEFAULTS)NULL )
- {
- Close();
- return OpenPrinter( (LPTSTR)printerName.wx_str(), &m_hPrinter, pDefault );
- }
-
- BOOL Close()
- {
- BOOL result = TRUE;
- if( m_hPrinter )
- {
- result = ClosePrinter( m_hPrinter );
- m_hPrinter = (HANDLE)NULL;
- }
- return result;
- }
-
- operator HANDLE() { return m_hPrinter; }
- operator bool() { return m_hPrinter != (HANDLE)NULL; }
-
-private:
- HANDLE m_hPrinter;
-
- wxDECLARE_NO_COPY_CLASS(WinPrinter);
-};
-
// register the class when it is first needed and unregister it in dtor
class ClassRegistrar
{
#include <stdlib.h>
+// smart pointer like class using OpenPrinter and ClosePrinter
+class WinPrinter
+{
+public:
+ // default ctor
+ WinPrinter()
+ {
+ m_hPrinter = (HANDLE)NULL;
+ }
+
+ WinPrinter( const wxString& printerName )
+ {
+ Open( printerName );
+ }
+
+ ~WinPrinter()
+ {
+ Close();
+ }
+
+ BOOL Open( const wxString& printerName, LPPRINTER_DEFAULTS pDefault=(LPPRINTER_DEFAULTS)NULL )
+ {
+ Close();
+ return OpenPrinter( (LPTSTR)printerName.wx_str(), &m_hPrinter, pDefault );
+ }
+
+ BOOL Close()
+ {
+ BOOL result = TRUE;
+ if( m_hPrinter )
+ {
+ result = ClosePrinter( m_hPrinter );
+ m_hPrinter = (HANDLE)NULL;
+ }
+ return result;
+ }
+
+ operator HANDLE() { return m_hPrinter; }
+ operator bool() { return m_hPrinter != (HANDLE)NULL; }
+
+private:
+ HANDLE m_hPrinter;
+
+ wxDECLARE_NO_COPY_CLASS(WinPrinter);
+};
+
+
//----------------------------------------------------------------------------
// wxWindowsPrintNativeData
//----------------------------------------------------------------------------