#include "wx/string.h"
#include "wx/log.h"
#include "wx/window.h"
+ #include "wx/dcmemory.h"
#endif
+#if wxUSE_PRINTING_ARCHITECTURE
+
#include "wx/msw/private.h"
#include "wx/dcprint.h"
#include "math.h"
#include <print.h>
#endif
+// mingw32 defines GDI_ERROR incorrectly
+#ifdef __GNUWIN32__
+ #undef GDI_ERROR
+ #define GDI_ERROR ((int)-1)
+#endif
+
// ----------------------------------------------------------------------------
// wxWin macros
// ----------------------------------------------------------------------------
+
IMPLEMENT_CLASS(wxPrinterDC, wxDC)
// ============================================================================
// ----------------------------------------------------------------------------
// This form is deprecated
-wxPrinterDC::wxPrinterDC(const wxString& driver_name, const wxString& device_name, const wxString& file, bool interactive, int orientation)
+wxPrinterDC::wxPrinterDC(const wxString& driver_name,
+ const wxString& device_name,
+ const wxString& file,
+ bool interactive,
+ int orientation)
{
m_isInteractive = interactive;
- if ( !!file )
+ if ( !file.empty() )
m_printData.SetFilename(file);
#if wxUSE_COMMON_DIALOGS
- if (interactive)
+ if ( interactive )
{
PRINTDLG pd;
pd.lStructSize = sizeof( PRINTDLG );
- pd.hwndOwner=(HWND) NULL;
- pd.hDevMode=(HANDLE)NULL;
- pd.hDevNames=(HANDLE)NULL;
- pd.Flags=PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS;
- pd.nFromPage=0;
- pd.nToPage=0;
- pd.nMinPage=0;
- pd.nMaxPage=0;
- pd.nCopies=1;
- pd.hInstance=(HINSTANCE)NULL;
-
- if ( PrintDlg( &pd ) != 0 )
+ pd.hwndOwner = (HWND) NULL;
+ pd.hDevMode = (HANDLE)NULL;
+ pd.hDevNames = (HANDLE)NULL;
+ pd.Flags = PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS;
+ pd.nFromPage = 0;
+ pd.nToPage = 0;
+ pd.nMinPage = 0;
+ pd.nMaxPage = 0;
+ pd.nCopies = 1;
+ pd.hInstance = (HINSTANCE)NULL;
+
+ m_ok = PrintDlg( &pd ) != 0;
+ if ( m_ok )
{
m_hDC = (WXHDC) pd.hDC;
- m_ok = TRUE;
}
- else
- {
- m_ok = FALSE;
- return;
- }
-
- // m_dontDelete = TRUE;
}
else
#endif // wxUSE_COMMON_DIALOGS
- if ((!driver_name.IsNull() && driver_name != wxT("")) &&
- (!device_name.IsNull() && device_name != wxT("")) &&
- (!file.IsNull() && file != wxT("")))
+ {
+ if ( !driver_name.empty() && !device_name.empty() && !file.empty() )
{
- m_hDC = (WXHDC) CreateDC(WXSTRINGCAST driver_name, WXSTRINGCAST device_name, WXSTRINGCAST file, NULL);
- m_ok = m_hDC ? TRUE: FALSE;
+ m_hDC = (WXHDC) CreateDC(driver_name, device_name, file, NULL);
}
- else
+ else // we don't have all parameters, ask the user
{
wxPrintData printData;
printData.SetOrientation(orientation);
m_hDC = wxGetPrinterDC(printData);
- m_ok = m_hDC ? TRUE: FALSE;
}
- if (m_hDC)
- {
- // int width = GetDeviceCaps(m_hDC, VERTRES);
- // int height = GetDeviceCaps(m_hDC, HORZRES);
- SetMapMode(wxMM_TEXT);
- }
- SetBrush(*wxBLACK_BRUSH);
- SetPen(*wxBLACK_PEN);
+ m_ok = m_hDC ? TRUE: FALSE;
+
+ // as we created it, we must delete it as well
+ m_bOwnsDC = TRUE;
+ }
+
+ Init();
}
wxPrinterDC::wxPrinterDC(const wxPrintData& printData)
m_isInteractive = FALSE;
m_hDC = wxGetPrinterDC(printData);
- m_ok = (m_hDC != 0);
+ m_ok = m_hDC != 0;
+ m_bOwnsDC = TRUE;
- if (m_hDC)
- SetMapMode(wxMM_TEXT);
-
- SetBrush(*wxBLACK_BRUSH);
- SetPen(*wxBLACK_PEN);
+ Init();
}
-wxPrinterDC::wxPrinterDC(WXHDC theDC)
+wxPrinterDC::wxPrinterDC(WXHDC dc)
{
m_isInteractive = FALSE;
- m_hDC = theDC;
+ m_hDC = dc;
+ m_bOwnsDC = TRUE;
m_ok = TRUE;
- if (m_hDC)
+}
+
+void wxPrinterDC::Init()
+{
+ if ( m_hDC )
{
// int width = GetDeviceCaps(m_hDC, VERTRES);
// int height = GetDeviceCaps(m_hDC, HORZRES);
SetMapMode(wxMM_TEXT);
- }
- SetBrush(*wxBLACK_BRUSH);
- SetPen(*wxBLACK_PEN);
-}
-wxPrinterDC::~wxPrinterDC()
-{
+ SetBrush(*wxBLACK_BRUSH);
+ SetPen(*wxBLACK_PEN);
+ }
}
// ----------------------------------------------------------------------------
// Returns default device and port names
static bool wxGetDefaultDeviceName(wxString& deviceName, wxString& portName)
{
- deviceName = "";
+ deviceName.clear();
LPDEVNAMES lpDevNames;
LPSTR lpszDriverName;
}
return (WXHDC) hDC;
}
-#endif
+#endif // 0
// Gets an HDC for the specified printer configuration
WXHDC WXDLLEXPORT wxGetPrinterDC(const wxPrintData& printDataConst)
// wxPrinterDC bit blitting/bitmap drawing
// ----------------------------------------------------------------------------
+// Win16 doesn't define GDI_ERROR.
+#ifndef GDI_ERROR
+#define GDI_ERROR -1
+#endif
+
void wxPrinterDC::DoDrawBitmap(const wxBitmap &bmp,
wxCoord x, wxCoord y,
bool useMask)
bits, info,
DIB_RGB_COLORS, SRCCOPY) == GDI_ERROR )
{
- wxLogLastError("StretchDIBits");
+ wxLogLastError(wxT("StretchDIBits"));
}
}
wxCoord width, wxCoord height,
wxDC *source,
wxCoord xsrc, wxCoord ysrc,
- int rop, bool useMask)
+ int WXUNUSED(rop), bool useMask)
{
bool success = TRUE;
HBRUSH brush = ::CreateSolidBrush(::GetPixel(dc_src, x, y));
rect.left = xdest + x;
rect.right = rect.left + 1;
- rect.top = ydest + y;
+ rect.top = ydest + y;
rect.bottom = rect.top + 1;
::FillRect(GetHdc(), &rect, brush);
::DeleteObject(brush);
if ( !::GetDIBits(display, GetHbitmapOf(bmp), 0,
height, bits, info, DIB_RGB_COLORS) )
{
- wxLogLastError("GetDIBits");
+ wxLogLastError(wxT("GetDIBits"));
success = FALSE;
}
SRCCOPY) != GDI_ERROR;
if ( !success )
{
- wxLogLastError("StretchDIBits");
+ wxLogLastError(wxT("StretchDIBits"));
}
}
return success;
}
+
+#endif
+ // wxUSE_PRINTING_ARCHITECTURE
projects / wxWidgets.git / blobdiff