X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/40fcf546f6168f51c070d4ded3c40a75c0780fe8..12bb29f5432174ecbd65549bda832d70d34a98ae:/src/gtk/gnome/gprint.cpp?ds=sidebyside

diff --git a/src/gtk/gnome/gprint.cpp b/src/gtk/gnome/gprint.cpp
index b8b8086cb9..e4fe6daf81 100644
--- a/src/gtk/gnome/gprint.cpp
+++ b/src/gtk/gnome/gprint.cpp
@@ -34,6 +34,7 @@
 #include "wx/dynlib.h"
 #include "wx/paper.h"
 #include "wx/dcprint.h"
+#include "wx/modalhook.h"
 
 #include <libgnomeprint/gnome-print.h>
 #include <libgnomeprint/gnome-print-pango.h>
@@ -184,7 +185,7 @@ public:
     wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_job_preview_new,
         (GnomePrintJob *gpm, const guchar *title), (gpm, title), NULL )
 
-    DECLARE_NO_COPY_CLASS(wxGnomePrintLibrary)
+    wxDECLARE_NO_COPY_CLASS(wxGnomePrintLibrary);
 };
 
 wxGnomePrintLibrary::wxGnomePrintLibrary()
@@ -591,6 +592,8 @@ wxGnomePrintDialog::~wxGnomePrintDialog()
 
 int wxGnomePrintDialog::ShowModal()
 {
+    WX_HOOK_MODAL_DIALOG();
+
     int response = gtk_dialog_run (GTK_DIALOG (m_widget));
 
     if (response == GNOME_PRINT_DIALOG_RESPONSE_CANCEL)
@@ -609,7 +612,9 @@ int wxGnomePrintDialog::ShowModal()
     m_printDialogData.SetNoCopies( copies );
     m_printDialogData.SetCollate( collate );
 
-    switch (gs_libGnomePrint->gnome_print_dialog_get_range( (GnomePrintDialog*) m_widget ))
+    // Cast needed to avoid warnings because the gnome_print_dialog_get_range()
+    // is declared as returning a wrong enum type.
+    switch ( static_cast<int>( gs_libGnomePrint->gnome_print_dialog_get_range( (GnomePrintDialog*) m_widget )))
     {
         case GNOME_PRINT_RANGE_SELECTION:
             m_printDialogData.SetSelection( true );
@@ -734,6 +739,8 @@ wxPageSetupDialogData& wxGnomePageSetupDialog::GetPageSetupDialogData()
 
 int wxGnomePageSetupDialog::ShowModal()
 {
+    WX_HOOK_MODAL_DIALOG();
+
     wxGnomePrintNativeData *native =
       (wxGnomePrintNativeData*) m_pageDialogData.GetPrintData().GetNativeData();
 
@@ -843,8 +850,6 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
     native->SetPrintJob( job );
 
 
-    printout->SetIsPreview(false);
-
     if (m_printDialogData.GetMinPage() < 1)
         m_printDialogData.SetMinPage(1);
     if (m_printDialogData.GetMaxPage() < 1)
@@ -860,9 +865,6 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
         dc = new wxGnomePrinterDC( printdata );  // TODO: check that this works
 #endif
 
-    if (m_native_preview)
-        printout->SetIsPreview(true);
-
     if (!dc)
     {
         gs_libGnomePrint->gnome_print_job_close( job );
@@ -1050,7 +1052,7 @@ bool
 wxGnomePrinterDCImpl::DoFloodFill(wxCoord WXUNUSED(x1),
                             wxCoord WXUNUSED(y1),
                             const wxColour& WXUNUSED(col),
-                            int WXUNUSED(style))
+                            wxFloodFillStyle WXUNUSED(style))
 {
     return false;
 }
@@ -1065,7 +1067,8 @@ wxGnomePrinterDCImpl::DoGetPixel(wxCoord WXUNUSED(x1),
 
 void wxGnomePrinterDCImpl::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
 {
-    if  (m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT) return;
+    if ( m_pen.IsTransparent() )
+        return;
 
     SetPen( m_pen );
 
@@ -1112,7 +1115,7 @@ void wxGnomePrinterDCImpl::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2
         while (alpha2 > 360)  alpha2 -= 360;
     }
 
-    if (m_brush.GetStyle() != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
         gs_libGnomePrint->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
@@ -1121,7 +1124,7 @@ void wxGnomePrinterDCImpl::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2
         gs_libGnomePrint->gnome_print_fill( m_gpc );
     }
 
-    if (m_pen.GetStyle() != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
         gs_libGnomePrint->gnome_print_newpath( m_gpc );
@@ -1154,7 +1157,7 @@ void wxGnomePrinterDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoo
     xx = 0.0;
     yy = 0.0;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -1166,7 +1169,7 @@ void wxGnomePrinterDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoo
         gs_libGnomePrint->gnome_print_fill( m_gpc );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
 
@@ -1186,12 +1189,13 @@ void wxGnomePrinterDCImpl::DoDrawPoint(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y))
 {
 }
 
-void wxGnomePrinterDCImpl::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset)
+void wxGnomePrinterDCImpl::DoDrawLines(int n, const wxPoint points[], wxCoord xoffset, wxCoord yoffset)
 {
-    if (m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT) return;
-
     if (n <= 0) return;
 
+    if ( m_pen.IsTransparent() )
+        return;
+
     SetPen (m_pen);
 
     int i;
@@ -1206,13 +1210,13 @@ void wxGnomePrinterDCImpl::DoDrawLines(int n, wxPoint points[], wxCoord xoffset,
     gs_libGnomePrint->gnome_print_stroke ( m_gpc);
 }
 
-void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[],
+void wxGnomePrinterDCImpl::DoDrawPolygon(int n, const wxPoint points[],
                                    wxCoord xoffset, wxCoord yoffset,
-                                   int WXUNUSED(fillStyle))
+                                   wxPolygonFillMode WXUNUSED(fillStyle))
 {
     if (n==0) return;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -1233,7 +1237,7 @@ void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[],
         gs_libGnomePrint->gnome_print_fill( m_gpc );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
 
@@ -1254,7 +1258,7 @@ void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[],
     }
 }
 
-void wxGnomePrinterDCImpl::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+void wxGnomePrinterDCImpl::DoDrawPolyPolygon(int n, const int count[], const wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle)
 {
 #if wxUSE_NEW_DC
     wxDCImpl::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle );
@@ -1268,7 +1272,7 @@ void wxGnomePrinterDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width,
     width--;
     height--;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -1284,7 +1288,7 @@ void wxGnomePrinterDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width,
         CalcBoundingBox( x + width, y + height );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
 
@@ -1308,7 +1312,7 @@ void wxGnomePrinterDCImpl::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord
 
     wxCoord rad = wxRound( radius );
 
-    if (m_brush.GetStyle() != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush(m_brush);
         gs_libGnomePrint->gnome_print_newpath(m_gpc);
@@ -1340,7 +1344,7 @@ void wxGnomePrinterDCImpl::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord
         CalcBoundingBox(x+width,y+height);
     }
 
-    if (m_pen.GetStyle() != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen(m_pen);
         gs_libGnomePrint->gnome_print_newpath(m_gpc);
@@ -1424,7 +1428,7 @@ void wxGnomePrinterDCImpl::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wx
     width--;
     height--;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
         makeEllipticalPath( x, y, width, height );
@@ -1433,7 +1437,7 @@ void wxGnomePrinterDCImpl::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wx
         CalcBoundingBox( x + width, y + height );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
         makeEllipticalPath( x, y, width, height );
@@ -1508,7 +1512,7 @@ wxGnomePrinterDCImpl::DoBlit(wxCoord xdest, wxCoord ydest,
                       wxCoord width, wxCoord height,
                       wxDC *source,
                       wxCoord xsrc, wxCoord ysrc,
-                      int rop,
+                      wxRasterOperationMode rop,
                       bool WXUNUSED(useMask),
                       wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask))
 {
@@ -1537,7 +1541,7 @@ wxGnomePrinterDCImpl::DoDrawBitmap(const wxBitmap& bitmap,
                              wxCoord x, wxCoord y,
                              bool WXUNUSED(useMask))
 {
-    if (!bitmap.Ok()) return;
+    if (!bitmap.IsOk()) return;
 
     if (bitmap.HasPixbuf())
     {
@@ -1568,7 +1572,7 @@ wxGnomePrinterDCImpl::DoDrawBitmap(const wxBitmap& bitmap,
     {
         wxImage image = bitmap.ConvertToImage();
 
-        if (!image.Ok()) return;
+        if (!image.IsOk()) return;
 
         gs_libGnomePrint->gnome_print_gsave( m_gpc );
         double matrix[6];
@@ -1595,30 +1599,12 @@ void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wx
     double xx = XLOG2DEV(x);
     double yy = YLOG2DEV(y);
 
-    bool underlined = m_font.Ok() && m_font.GetUnderlined();
+    const wxScopedCharBuffer data(text.utf8_str());
 
-    // FIXME-UTF8: wouldn't be needed if utf8_str() always returned a buffer
-#if wxUSE_UNICODE_UTF8
-    const char *data = text.utf8_str();
-#else
-    const wxCharBuffer data = text.utf8_str();
-#endif
-
-    size_t datalen = strlen(data);
-    pango_layout_set_text( m_layout, data, datalen);
+    pango_layout_set_text(m_layout, data, data.length());
+    const bool setAttrs = m_font.GTKSetPangoAttrs(m_layout);
 
-    if (underlined)
-    {
-        PangoAttrList *attrs = pango_attr_list_new();
-        PangoAttribute *a = pango_attr_underline_new(PANGO_UNDERLINE_SINGLE);
-        a->start_index = 0;
-        a->end_index = datalen;
-        pango_attr_list_insert(attrs, a);
-        pango_layout_set_attributes(m_layout, attrs);
-        pango_attr_list_unref(attrs);
-    }
-
-    if (m_textForegroundColour.Ok())
+    if (m_textForegroundColour.IsOk())
     {
         unsigned char red = m_textForegroundColour.Red();
         unsigned char blue = m_textForegroundColour.Blue();
@@ -1638,8 +1624,6 @@ void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wx
         }
     }
 
-    int w,h;
-    pango_layout_get_pixel_size( m_layout, &w, &h );
 #if 0
         if ( m_backgroundMode == wxSOLID )
         {
@@ -1661,15 +1645,19 @@ void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wx
 
     gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
 
+    int w,h;
+    pango_layout_get_pixel_size( m_layout, &w, &h );
+
     gs_libGnomePrint->gnome_print_grestore( m_gpc );
 
-    if (underlined)
+    if (setAttrs)
     {
         // undo underline attributes setting:
         pango_layout_set_attributes(m_layout, NULL);
     }
 
-    CalcBoundingBox (x + w, y + h);
+    CalcBoundingBox(x, y);
+    CalcBoundingBox(x + w, y + h);
 }
 
 void wxGnomePrinterDCImpl::Clear()
@@ -1680,20 +1668,24 @@ void wxGnomePrinterDCImpl::SetFont( const wxFont& font )
 {
     m_font = font;
 
-    if (m_font.Ok())
+    if (m_font.IsOk())
     {
         if (m_fontdesc)
             pango_font_description_free( m_fontdesc );
 
         m_fontdesc = pango_font_description_copy( m_font.GetNativeFontInfo()->description );
 
+        float size = pango_font_description_get_size( m_fontdesc );
+        size = size * GetFontPointSizeAdjustment(72.0);
+        pango_font_description_set_size( m_fontdesc, (gint)size );
+
         pango_layout_set_font_description( m_layout, m_fontdesc );
     }
 }
 
 void wxGnomePrinterDCImpl::SetPen( const wxPen& pen )
 {
-    if (!pen.Ok()) return;
+    if (!pen.IsOk()) return;
 
     m_pen = pen;
 
@@ -1759,7 +1751,7 @@ void wxGnomePrinterDCImpl::SetPen( const wxPen& pen )
 
 void wxGnomePrinterDCImpl::SetBrush( const wxBrush& brush )
 {
-    if (!brush.Ok()) return;
+    if (!brush.IsOk()) return;
 
     m_brush = brush;
 
@@ -1796,7 +1788,7 @@ void wxGnomePrinterDCImpl::SetBrush( const wxBrush& brush )
     }
 }
 
-void wxGnomePrinterDCImpl::SetLogicalFunction(int WXUNUSED(function))
+void wxGnomePrinterDCImpl::SetLogicalFunction(wxRasterOperationMode WXUNUSED(function))
 {
 }
 
@@ -1907,33 +1899,26 @@ void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *widt
 
     // Set layout's text
 
-    // FIXME-UTF8: wouldn't be needed if utf8_str() always returned a buffer
-#if wxUSE_UNICODE_UTF8
-    const char *dataUTF8 = string.utf8_str();
-#else
-    const wxCharBuffer dataUTF8 = string.utf8_str();
-#endif
+    const wxScopedCharBuffer dataUTF8(string.utf8_str());
 
-    PangoFontDescription *desc = (theFont) ? theFont->GetNativeFontInfo()->description : m_fontdesc;
-
-    gint oldSize = pango_font_description_get_size( desc );
-    double size = oldSize;
-    size = size * m_scaleY;
-    pango_font_description_set_size( desc, (gint)size );
+    gint oldSize = 0;
+    if ( theFont )
+    {
+        // scale the font and apply it
+        PangoFontDescription *desc = theFont->GetNativeFontInfo()->description;
+        oldSize = pango_font_description_get_size(desc);
+        float size = oldSize * GetFontPointSizeAdjustment(72.0);
+        pango_font_description_set_size(desc, (gint)size);
 
-    // apply scaled font
-    pango_layout_set_font_description( m_layout, desc );
+        pango_layout_set_font_description(m_layout, desc);
+    }
 
     pango_layout_set_text( m_layout, dataUTF8, strlen(dataUTF8) );
 
-    int w, h;
-    pango_layout_get_pixel_size( m_layout, &w, &h );
-
-
-    if (width)
-        *width = (wxCoord)(w / m_scaleX);
-    if (height)
-        *height = (wxCoord)(h / m_scaleY);
+    int h;
+    pango_layout_get_pixel_size( m_layout, width, &h );
+    if ( height )
+        *height = h;
 
     if (descent)
     {
@@ -1943,11 +1928,14 @@ void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *widt
         *descent = h - PANGO_PIXELS(baseline);
     }
 
-    // reset unscaled size
-    pango_font_description_set_size( desc, oldSize );
+    if ( theFont )
+    {
+        // restore font and reset font's size back
+        pango_layout_set_font_description(m_layout, m_fontdesc);
 
-    // reset unscaled font
-    pango_layout_set_font_description( m_layout, m_fontdesc );
+        PangoFontDescription *desc = theFont->GetNativeFontInfo()->description;
+        pango_font_description_set_size(desc, oldSize);
+    }
 }
 
 void wxGnomePrinterDCImpl::DoGetSize(int* width, int* height) const
@@ -2008,12 +1996,12 @@ void wxGnomePrinterDCImpl::SetPrintData(const wxPrintData& data)
 
 // overridden for wxPrinterDC Impl
 
-int wxGnomePrinterDCImpl::GetResolution()
+int wxGnomePrinterDCImpl::GetResolution() const
 {
     return DPI;
 }
 
-wxRect wxGnomePrinterDCImpl::GetPaperRect()
+wxRect wxGnomePrinterDCImpl::GetPaperRect() const
 {
     // GNOME print doesn't support printer margins
     int w = 0;
@@ -2036,8 +2024,7 @@ bool wxGnomePrintModule::OnInit()
 
 void wxGnomePrintModule::OnExit()
 {
-    delete gs_libGnomePrint;
-    gs_libGnomePrint = NULL;
+    wxDELETE(gs_libGnomePrint);
 }
 
 IMPLEMENT_DYNAMIC_CLASS(wxGnomePrintModule, wxModule)