added wxDialog::GetParentForModalDialog() and use it to try to always create modal...

[wxWidgets.git] / src / gtk / gnome / gprint.cpp

diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp
index 0e14a5ca397806bad097e62380ef1fb60a7680a7..672823aac5b9b5aa3bff0af42b9477dcf4220e28 100644 (file)
--- a/src/gtk/gnome/gprint.cpp
+++ b/src/gtk/gnome/gprint.cpp
@@ -15,10 +15,10 @@
     #pragma hdrstop
 #endif
 
-#include "wx/gtk/gnome/gprint.h"
-
 #if wxUSE_LIBGNOMEPRINT
 
+#include "wx/gtk/gnome/gprint.h"
+
 #ifndef WX_PRECOMP
     #include "wx/log.h"
     #include "wx/dcmemory.h"
@@ -42,8 +42,8 @@
 
 static const double RAD2DEG  = 180.0 / M_PI;
 
-#include "wx/html/forcelnk.h"
-FORCE_LINK_ME(gnome_print)
+#include "wx/link.h"
+wxFORCE_LINK_THIS_MODULE(gnome_print)
 
 //----------------------------------------------------------------------------
 // wxGnomePrintLibrary
@@ -171,6 +171,8 @@ public:
 
     wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_job_preview_new,
         (GnomePrintJob *gpm, const guchar *title), (gpm, title), NULL )
+
+    DECLARE_NO_COPY_CLASS(wxGnomePrintLibrary)
 };
 
 wxGnomePrintLibrary::wxGnomePrintLibrary()
@@ -715,7 +717,8 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
     {
         gs_lgp->gnome_print_job_close( job );
         g_object_unref (job);
-        sm_lastError = wxPRINTER_ERROR;
+        if (sm_lastError != wxPRINTER_CANCELLED)
+            sm_lastError = wxPRINTER_ERROR;
         return false;
     }
 
@@ -732,9 +735,10 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
     int w, h;
     dc->GetSize(&w, &h);
     printout->SetPageSizePixels((int)w, (int)h);
-    dc->GetSizeMM(&w, &h);
-    printout->SetPageSizeMM((int)w, (int)h);
-
+    printout->SetPaperRectPixels(wxRect(0, 0, w, h));
+    int mw, mh;
+    dc->GetSizeMM(&mw, &mh);
+    printout->SetPageSizeMM((int)mw, (int)mh);
     printout->OnPreparePrinting();
 
     // Get some parameters from the printout, if defined
@@ -845,6 +849,7 @@ wxGnomePrintDC::wxGnomePrintDC( wxGnomePrinter *printer )
 
     m_layout = gs_lgp->gnome_print_pango_create_layout( m_gpc );
     m_fontdesc = pango_font_description_from_string( "Sans 12" );
+    m_context = NULL;
 
     m_currentRed = 0;
     m_currentBlue = 0;
@@ -852,6 +857,8 @@ wxGnomePrintDC::wxGnomePrintDC( wxGnomePrinter *printer )
 
     m_signX =  1;  // default x-axis left to right
     m_signY = -1;  // default y-axis bottom up -> top down
+
+    GetSize( NULL, &m_deviceOffsetY );
 }
 
 wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data )
@@ -868,13 +875,16 @@ wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data )
 
     m_layout = gs_lgp->gnome_print_pango_create_layout( m_gpc );
     m_fontdesc = pango_font_description_from_string( "Sans 12" );
+    m_context = NULL;
 
     m_currentRed = 0;
     m_currentBlue = 0;
     m_currentGreen = 0;
 
     m_signX =  1;  // default x-axis left to right
-    m_signY = -1;  // default y-axis bottom up -> top down    
+    m_signY = -1;  // default y-axis bottom up -> top down
+
+    GetSize( NULL, &m_deviceOffsetY );
 }
 
 wxGnomePrintDC::~wxGnomePrintDC()
@@ -947,25 +957,25 @@ void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoo
         while (alpha2 > 360)  alpha2 -= 360;
     }
 
-        if (m_brush.GetStyle() != wxTRANSPARENT)
-        {
-            SetBrush( m_brush );
-            gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
-            gs_lgp->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 );
+    if (m_brush.GetStyle() != wxTRANSPARENT)
+    {
+        SetBrush( m_brush );
+        gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
+        gs_lgp->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 );
 
-            gs_lgp->gnome_print_fill( m_gpc );
-        }
+        gs_lgp->gnome_print_fill( m_gpc );
+    }
 
-        if (m_pen.GetStyle() != wxTRANSPARENT)
-        {
-            SetPen (m_pen);
-            gs_lgp->gnome_print_newpath( m_gpc );
-            gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
-            gs_lgp->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 );
-            gs_lgp->gnome_print_closepath( m_gpc );
+    if (m_pen.GetStyle() != wxTRANSPARENT)
+    {
+        SetPen (m_pen);
+        gs_lgp->gnome_print_newpath( m_gpc );
+        gs_lgp->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
+        gs_lgp->gnome_print_arcto( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc), XLOG2DEVREL((int)radius), alpha1, alpha2, 0 );
+        gs_lgp->gnome_print_closepath( m_gpc );
 
-            gs_lgp->gnome_print_stroke( m_gpc );
-        }
+        gs_lgp->gnome_print_stroke( m_gpc );
+    }
 
     CalcBoundingBox (x1, y1);
     CalcBoundingBox (x2, y2);
@@ -1667,8 +1677,6 @@ void wxGnomePrintDC::DestroyClippingRegion()
 
 bool wxGnomePrintDC::StartDoc(const wxString& message)
 {
-    SetDeviceOrigin( 0,0 );
-
     return true;
 }
 
@@ -1780,7 +1788,6 @@ void wxGnomePrintDC::DoGetSize(int* width, int* height) const
       (wxGnomePrintNativeData*) m_printData.GetNativeData();
 
     // Query page size. This seems to omit the margins
-    // right now, although it shouldn't
     double pw,ph;
     gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
 
@@ -1826,13 +1833,14 @@ void wxGnomePrintDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
     ComputeScaleAndOrigin();
 }
 
-void wxGnomePrintDC::SetDeviceOrigin( wxCoord x, wxCoord y )
+void wxGnomePrintDC::SetLogicalOrigin( wxCoord x, wxCoord y )
 {
-    int h = 0;
-    int w = 0;
-    GetSize( &w, &h );
+    wxDC::SetLogicalOrigin( x, y );
+}
 
-    wxDC::SetDeviceOrigin( x, h-y );
+void wxGnomePrintDC::SetDeviceOrigin( wxCoord x, wxCoord y )
+{
+    wxDC::SetDeviceOrigin( x, y );
 }
 
 void wxGnomePrintDC::SetResolution(int ppi)
@@ -1932,7 +1940,7 @@ void wxGnomePrintPreview::DetermineScaling()
         m_previewPrintout->SetPPIPrinter(wxGnomePrintDC::GetResolution(), wxGnomePrintDC::GetResolution());
 
         wxSize sizeDevUnits(paper->GetSizeDeviceUnits());
-        
+
         // TODO: get better resolution information from wxGnomePrintDC, if possible.
 
         sizeDevUnits.x = (wxCoord)((float)sizeDevUnits.x * wxGnomePrintDC::GetResolution() / 72.0);
@@ -1946,18 +1954,19 @@ void wxGnomePrintPreview::DetermineScaling()
             m_pageWidth = sizeDevUnits.y;
             m_pageHeight = sizeDevUnits.x;
             m_previewPrintout->SetPageSizeMM(sizeMM.y, sizeMM.x);
-            m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
         }
         else
         {
             m_pageWidth = sizeDevUnits.x;
             m_pageHeight = sizeDevUnits.y;
             m_previewPrintout->SetPageSizeMM(sizeMM.x, sizeMM.y);
-            m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
         }
+        m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
+        m_previewPrintout->SetPaperRectPixels(wxRect(0, 0, m_pageWidth, m_pageHeight));
 
         // At 100%, the page should look about page-size on the screen.
-        m_previewScale = (float)0.8 * 72.0 / (float)wxGnomePrintDC::GetResolution();
+        m_previewScaleX = (float)0.8 * 72.0 / (float)wxGnomePrintDC::GetResolution();
+        m_previewScaleY = m_previewScaleX;
     }
 }