#include "wx/math.h"
#include "wx/image.h"
#include "wx/module.h"
+ #include "wx/crt.h"
#endif
#include "wx/fontutil.h"
#include "wx/gtk/private.h"
#include "wx/dynlib.h"
#include "wx/paper.h"
+#include "wx/dcprint.h"
#include <libgnomeprint/gnome-print.h>
#include <libgnomeprint/gnome-print-pango.h>
#include <libgnomeprintui/gnome-print-job-preview.h>
#include <libgnomeprintui/gnome-print-paper-selector.h>
-static const double RAD2DEG = 180.0 / M_PI;
-
#include "wx/link.h"
wxFORCE_LINK_THIS_MODULE(gnome_print)
wxGnomePrintLibrary();
~wxGnomePrintLibrary();
-private:
bool IsOk();
+private:
bool InitializeMethods();
wxDynamicLibrary m_libGnomePrint;
wxDL_METHOD_DEFINE( PangoLayout*, gnome_print_pango_create_layout,
(GnomePrintContext *gpc), (gpc), NULL )
- wxDL_METHOD_DEFINE( void, gnome_print_pango_layout,
- (GnomePrintContext *gpc, PangoLayout *layout), (gpc, layout), /**/ )
+ wxDL_VOIDMETHOD_DEFINE( gnome_print_pango_layout,
+ (GnomePrintContext *gpc, PangoLayout *layout), (gpc, layout) )
wxDL_METHOD_DEFINE( GnomePrintJob*, gnome_print_job_new,
(GnomePrintConfig *config), (config), NULL )
(GnomePrintConfig *config, const guchar *key, gboolean value), (config, key, value), false )
wxDL_METHOD_DEFINE( gboolean, gnome_print_config_set_length,
(GnomePrintConfig *config, const guchar *key, gdouble value, const GnomePrintUnit *unit), (config, key, value, unit), false )
-
+
wxDL_METHOD_DEFINE( guchar*, gnome_print_config_get,
(GnomePrintConfig *config, const guchar *key), (config, key), NULL )
wxDL_METHOD_DEFINE( gboolean, gnome_print_config_get_length,
(GnomePrintConfig *config, const guchar *key, gdouble *val, const GnomePrintUnit **unit), (config, key, val, unit), false )
+ wxDL_METHOD_DEFINE( gboolean, gnome_print_config_get_boolean,
+ (GnomePrintConfig *config, const guchar *key, gboolean *val), (config, key, val), false )
wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_dialog_new,
(GnomePrintJob *gpj, const guchar *title, gint flags), (gpj, title, flags), NULL )
- wxDL_METHOD_DEFINE( void, gnome_print_dialog_construct_range_page,
+ wxDL_VOIDMETHOD_DEFINE( gnome_print_dialog_construct_range_page,
(GnomePrintDialog *gpd, gint flags, gint start, gint end,
const guchar *currentlabel, const guchar *rangelabel),
- (gpd, flags, start, end, currentlabel, rangelabel), /**/ )
- wxDL_METHOD_DEFINE( void, gnome_print_dialog_get_copies,
- (GnomePrintDialog *gpd, gint *copies, gboolean *collate), (gpd, copies, collate), /**/ )
- wxDL_METHOD_DEFINE( void, gnome_print_dialog_set_copies,
- (GnomePrintDialog *gpd, gint copies, gint collate), (gpd, copies, collate), /**/ )
+ (gpd, flags, start, end, currentlabel, rangelabel) )
+ wxDL_VOIDMETHOD_DEFINE( gnome_print_dialog_get_copies,
+ (GnomePrintDialog *gpd, gint *copies, gboolean *collate), (gpd, copies, collate) )
+ wxDL_VOIDMETHOD_DEFINE( gnome_print_dialog_set_copies,
+ (GnomePrintDialog *gpd, gint copies, gint collate), (gpd, copies, collate) )
wxDL_METHOD_DEFINE( GnomePrintRangeType, gnome_print_dialog_get_range,
(GnomePrintDialog *gpd), (gpd), GNOME_PRINT_RANGETYPE_NONE )
wxDL_METHOD_DEFINE( int, gnome_print_dialog_get_range_page,
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()
return;
m_libGnomePrintUI.Load("libgnomeprintui-2-2.so.0");
- m_ok = m_libGnomePrintUI->IsLoaded();
+ m_ok = m_libGnomePrintUI.IsLoaded();
if ( !m_ok )
{
m_libGnomePrint.Unload();
bool wxGnomePrintLibrary::InitializeMethods()
{
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_newpath )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_moveto )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_lineto )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_curveto )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_arcto )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_closepath )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_stroke )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_fill )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setrgbcolor )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setlinewidth )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setdash )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbimage )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbaimage )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_concat )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_scale )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rotate )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_translate )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_gsave )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_grestore )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_clip )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_eoclip )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_beginpage )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_showpage )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_end_doc )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_create_layout )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_layout )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_new )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_get_context )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_close )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_print )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_get_page_size )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_unit_get_by_abbreviation )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_convert_distance )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_default )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_boolean )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_double )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_int )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_length )
-
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get )
- wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get_length )
-
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_new )
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_construct_range_page )
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_copies )
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_set_copies )
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_range )
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_range_page )
-
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_paper_selector_new_with_flags )
-
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new )
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_newpath );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_moveto );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_lineto );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_curveto );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_arcto );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_closepath );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_stroke );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_fill );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setrgbcolor );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setlinewidth );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_setdash );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbimage );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rgbaimage );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_concat );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_scale );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_rotate );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_translate );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_gsave );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_grestore );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_clip );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_eoclip );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_beginpage );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_showpage );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_end_doc );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_create_layout );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_pango_layout );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_new );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_get_context );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_close );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_print );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_job_get_page_size );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_unit_get_by_abbreviation );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_convert_distance );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_default );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_boolean );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_double );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_int );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_set_length );
+
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get_length );
+ wxDL_METHOD_LOAD( m_libGnomePrint, gnome_print_config_get_boolean );
+
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_new );
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_construct_range_page );
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_copies );
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_set_copies );
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_range );
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_dialog_get_range_page );
+
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_paper_selector_new_with_flags );
+
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new );
return true;
}
else
data.SetOrientation( wxPORTRAIT );
g_free( res );
-
+
+ res = gs_libGnomePrint->gnome_print_config_get( m_config,
+ (guchar*)(char*)GNOME_PRINT_KEY_OUTPUT_FILENAME );
+ if (res)
+ {
+ data.SetFilename( wxConvFile.cMB2WX( (const char*) res ) );
+ wxPrintf( "filename %s\n", data.GetFilename() );
+ g_free( res );
+ }
+ else
+ {
+ data.SetFilename( wxEmptyString );
+ }
+
+ gboolean ret;
+ if (gs_libGnomePrint->gnome_print_config_get_boolean( m_config,
+ (guchar*)(char*)GNOME_PRINT_KEY_COLLATE, &ret))
+ {
+ data.SetCollate( ret );
+ }
+
+ // gnome_print_v
+
return true;
}
(guchar*)(char*)"C6" );
break;
case wxPAPER_NONE: break;
-
+
default:
case wxPAPER_A4: gs_libGnomePrint->gnome_print_config_set( m_config,
(guchar*)(char*)GNOME_PRINT_KEY_PAPER_SIZE,
return false;
}
-wxDialog *wxGnomePrintFactory::CreatePrintSetupDialog( wxWindow *parent, wxPrintData *data )
+wxDialog *
+wxGnomePrintFactory::CreatePrintSetupDialog(wxWindow * WXUNUSED(parent),
+ wxPrintData * WXUNUSED(data))
{
return NULL;
}
+
+#if wxUSE_NEW_DC
+
+wxDCImpl* wxGnomePrintFactory::CreatePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data )
+{
+ return new wxGnomePrinterDCImpl( owner, data );
+}
+
+#else
+
wxDC* wxGnomePrintFactory::CreatePrinterDC( const wxPrintData& data )
{
- return new wxGnomePrintDC(data);
+ return new wxGnomePrinterDC(data);
}
+#endif
+
bool wxGnomePrintFactory::HasOwnPrintToFile()
{
return true;
void wxGnomePrintDialog::Init()
{
wxPrintData data = m_printDialogData.GetPrintData();
-
+
data.ConvertToNative();
wxGnomePrintNativeData *native =
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 );
IMPLEMENT_CLASS(wxGnomePageSetupDialog, wxPageSetupDialogBase)
-wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent,
- wxPageSetupDialogData* data )
+wxGnomePageSetupDialog::wxGnomePageSetupDialog(wxWindow * WXUNUSED(parent),
+ wxPageSetupDialogData *data)
{
if (data)
m_pageDialogData = *data;
double mt = (double) m_pageDialogData.GetMarginTopLeft().y;
double mr = (double) m_pageDialogData.GetMarginBottomRight().x;
double mb = (double) m_pageDialogData.GetMarginBottomRight().y;
-
+
gs_libGnomePrint->gnome_print_config_set_length (config,
(const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, ml, mm_unit );
gs_libGnomePrint->gnome_print_config_set_length (config,
{
wxGnomePrintNativeData *native =
(wxGnomePrintNativeData*) m_pageDialogData.GetPrintData().GetNativeData();
-
+
GnomePrintConfig *config = native->GetPrintConfig();
}
wxPrintData printdata = GetPrintDialogData().GetPrintData();
-
+
wxGnomePrintNativeData *native =
(wxGnomePrintNativeData*) printdata.GetNativeData();
native->SetPrintJob( job );
- printout->SetIsPreview(false);
-
if (m_printDialogData.GetMinPage() < 1)
m_printDialogData.SetMinPage(1);
if (m_printDialogData.GetMaxPage() < 1)
if (prompt)
dc = PrintDialog( parent );
else
- dc = new wxGnomePrintDC( printdata );
-
- if (m_native_preview)
- printout->SetIsPreview(true);
+#if wxUSE_NEW_DC
+ dc = new wxPrinterDC( printdata ); // TODO: check that this works
+#else
+ dc = new wxGnomePrinterDC( printdata ); // TODO: check that this works
+#endif
if (!dc)
{
return false;
}
- wxSize ScreenPixels = wxGetDisplaySize();
- wxSize ScreenMM = wxGetDisplaySizeMM();
-
- printout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()),
- (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) );
- printout->SetPPIPrinter( wxGnomePrintDC::GetResolution(),
- wxGnomePrintDC::GetResolution() );
+ printout->SetPPIScreen(wxGetDisplayPPI());
+ printout->SetPPIPrinter( dc->GetResolution(),
+ dc->GetResolution() );
printout->SetDC(dc);
m_native_preview = ret == wxID_PREVIEW;
m_printDialogData = dialog.GetPrintDialogData();
- return new wxGnomePrintDC( m_printDialogData.GetPrintData() );
+#if wxUSE_NEW_DC
+ return new wxPrinterDC( m_printDialogData.GetPrintData() );
+#else
+ return new wxGnomePrinterDC( m_printDialogData.GetPrintData() );
+#endif
}
-bool wxGnomePrinter::Setup( wxWindow *parent )
+bool wxGnomePrinter::Setup(wxWindow * WXUNUSED(parent))
{
return false;
}
//-----------------------------------------------------------------------------
-// wxGnomePrintDC
+// wxGnomePrinterDC
//-----------------------------------------------------------------------------
-IMPLEMENT_CLASS(wxGnomePrintDC, wxDC)
+// conversion
+static const double RAD2DEG = 180.0 / M_PI;
+
+// we don't want to use only 72 dpi from GNOME print
+static const int DPI = 600;
+static const double PS2DEV = 600.0 / 72.0;
+static const double DEV2PS = 72.0 / 600.0;
-wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& data )
+#define XLOG2DEV(x) ((double)(LogicalToDeviceX(x)) * DEV2PS)
+#define XLOG2DEVREL(x) ((double)(LogicalToDeviceXRel(x)) * DEV2PS)
+#define YLOG2DEV(x) ((m_pageHeight - (double)LogicalToDeviceY(x)) * DEV2PS)
+#define YLOG2DEVREL(x) ((double)(LogicalToDeviceYRel(x)) * DEV2PS)
+
+#if wxUSE_NEW_DC
+IMPLEMENT_ABSTRACT_CLASS(wxGnomePrinterDCImpl, wxDCImpl)
+#else
+IMPLEMENT_ABSTRACT_CLASS(wxGnomePrinterDC, wxDC)
+#endif
+
+#if wxUSE_NEW_DC
+wxGnomePrinterDCImpl::wxGnomePrinterDCImpl( wxPrinterDC *owner, const wxPrintData& data ) :
+ wxDCImpl( owner )
+#else
+wxGnomePrinterDC::wxGnomePrinterDC( const wxPrintData& data )
+#endif
{
m_printData = data;
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
+ // Query page size. This seems to omit the margins
+ double pw,ph;
+ gs_libGnomePrint->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
- GetSize( NULL, &m_deviceOffsetY );
+ m_pageHeight = ph * PS2DEV;
}
-wxGnomePrintDC::~wxGnomePrintDC()
+wxGnomePrinterDCImpl::~wxGnomePrinterDCImpl()
{
}
-bool wxGnomePrintDC::IsOk() const
+bool wxGnomePrinterDCImpl::IsOk() const
{
return true;
}
-bool wxGnomePrintDC::DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style )
+bool
+wxGnomePrinterDCImpl::DoFloodFill(wxCoord WXUNUSED(x1),
+ wxCoord WXUNUSED(y1),
+ const wxColour& WXUNUSED(col),
+ wxFloodFillStyle WXUNUSED(style))
{
return false;
}
-bool wxGnomePrintDC::DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const
+bool
+wxGnomePrinterDCImpl::DoGetPixel(wxCoord WXUNUSED(x1),
+ wxCoord WXUNUSED(y1),
+ wxColour * WXUNUSED(col)) const
{
return false;
}
-void wxGnomePrintDC::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
+void wxGnomePrinterDCImpl::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
{
- if (m_pen.GetStyle() == wxTRANSPARENT) return;
+ if ( m_pen.IsTransparent() )
+ return;
SetPen( m_pen );
CalcBoundingBox( x2, y2 );
}
-void wxGnomePrintDC::DoCrossHair(wxCoord x, wxCoord y)
+void wxGnomePrinterDCImpl::DoCrossHair(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y))
{
}
-void wxGnomePrintDC::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc)
+void wxGnomePrinterDCImpl::DoDrawArc(wxCoord x1,wxCoord y1,wxCoord x2,wxCoord y2,wxCoord xc,wxCoord yc)
{
double dx = x1 - xc;
double dy = y1 - yc;
alpha1 = 0.0;
alpha2 = 360.0;
}
- else
- if (radius == 0.0)
+ else if ( wxIsNullDouble(radius) )
{
- alpha1 = alpha2 = 0.0;
+ alpha1 =
+ alpha2 = 0.0;
}
else
{
while (alpha2 > 360) alpha2 -= 360;
}
- if (m_brush.GetStyle() != wxTRANSPARENT)
+ if ( m_brush.IsNonTransparent() )
{
SetBrush( m_brush );
gs_libGnomePrint->gnome_print_moveto ( m_gpc, XLOG2DEV(xc), YLOG2DEV(yc) );
gs_libGnomePrint->gnome_print_fill( m_gpc );
}
- if (m_pen.GetStyle() != wxTRANSPARENT)
+ if ( m_pen.IsNonTransparent() )
{
SetPen (m_pen);
gs_libGnomePrint->gnome_print_newpath( m_gpc );
CalcBoundingBox (xc, yc);
}
-void wxGnomePrintDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea)
+void wxGnomePrinterDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea)
{
x += w/2;
y += h/2;
- int xx = XLOG2DEV(x);
- int yy = YLOG2DEV(y);
+ double xx = XLOG2DEV(x);
+ double yy = YLOG2DEV(y);
gs_libGnomePrint->gnome_print_gsave( m_gpc );
double scale = (double)YLOG2DEVREL(h) / (double) XLOG2DEVREL(w);
gs_libGnomePrint->gnome_print_scale( m_gpc, 1.0, scale );
- xx = 0;
- yy = 0;
+ xx = 0.0;
+ yy = 0.0;
- if (m_brush.GetStyle () != wxTRANSPARENT)
+ if ( m_brush.IsNonTransparent() )
{
SetBrush( m_brush );
gs_libGnomePrint->gnome_print_fill( m_gpc );
}
- if (m_pen.GetStyle () != wxTRANSPARENT)
+ if ( m_pen.IsNonTransparent() )
{
SetPen (m_pen);
CalcBoundingBox( x+w, y+h );
}
-void wxGnomePrintDC::DoDrawPoint(wxCoord x, wxCoord y)
+void wxGnomePrinterDCImpl::DoDrawPoint(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y))
{
}
-void wxGnomePrintDC::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset)
+void wxGnomePrinterDCImpl::DoDrawLines(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset)
{
- if (m_pen.GetStyle() == wxTRANSPARENT) return;
-
if (n <= 0) return;
+ if ( m_pen.IsTransparent() )
+ return;
+
SetPen (m_pen);
int i;
gs_libGnomePrint->gnome_print_stroke ( m_gpc);
}
-void wxGnomePrintDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+void wxGnomePrinterDCImpl::DoDrawPolygon(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset,
+ wxPolygonFillMode WXUNUSED(fillStyle))
{
if (n==0) return;
- if (m_brush.GetStyle () != wxTRANSPARENT)
+ if ( m_brush.IsNonTransparent() )
{
SetBrush( m_brush );
int i;
for (i = 1; i < n; i++)
{
- int x = points[i].x + xoffset;
- int y = points[i].y + yoffset;
+ x = points[i].x + xoffset;
+ y = points[i].y + yoffset;
gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
CalcBoundingBox( x, y );
}
gs_libGnomePrint->gnome_print_fill( m_gpc );
}
- if (m_pen.GetStyle () != wxTRANSPARENT)
+ if ( m_pen.IsNonTransparent() )
{
SetPen (m_pen);
int i;
for (i = 1; i < n; i++)
{
- int x = points[i].x + xoffset;
- int y = points[i].y + yoffset;
+ x = points[i].x + xoffset;
+ y = points[i].y + yoffset;
gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
CalcBoundingBox( x, y );
}
}
}
-void wxGnomePrintDC::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+void wxGnomePrinterDCImpl::DoDrawPolyPolygon(int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle)
{
+#if wxUSE_NEW_DC
+ wxDCImpl::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle );
+#else
wxDC::DoDrawPolyPolygon( n, count, points, xoffset, yoffset, fillStyle );
+#endif
}
-void wxGnomePrintDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
+void wxGnomePrinterDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
- if (m_brush.GetStyle () != wxTRANSPARENT)
+ width--;
+ height--;
+
+ if ( m_brush.IsNonTransparent() )
{
SetBrush( m_brush );
CalcBoundingBox( x + width, y + height );
}
- if (m_pen.GetStyle () != wxTRANSPARENT)
+ if ( m_pen.IsNonTransparent() )
{
SetPen (m_pen);
}
}
-void wxGnomePrintDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius)
+void wxGnomePrinterDCImpl::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius)
{
- wxCoord rad = (wxCoord) radius;
+ width--;
+ height--;
+
+ wxCoord rad = wxRound( radius );
- if (m_brush.GetStyle() != wxTRANSPARENT)
+ if ( m_brush.IsNonTransparent() )
{
SetBrush(m_brush);
gs_libGnomePrint->gnome_print_newpath(m_gpc);
CalcBoundingBox(x+width,y+height);
}
- if (m_pen.GetStyle() != wxTRANSPARENT)
+ if ( m_pen.IsNonTransparent() )
{
SetPen(m_pen);
gs_libGnomePrint->gnome_print_newpath(m_gpc);
}
}
-void wxGnomePrintDC::makeEllipticalPath(wxCoord x, wxCoord y,
+void wxGnomePrinterDCImpl::makeEllipticalPath(wxCoord x, wxCoord y,
wxCoord width, wxCoord height)
{
double r = 4 * (sqrt(2.) - 1) / 3;
gs_libGnomePrint->gnome_print_closepath(m_gpc);
}
-void wxGnomePrintDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
+void wxGnomePrinterDCImpl::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
- if (m_brush.GetStyle () != wxTRANSPARENT)
+ width--;
+ height--;
+
+ if ( m_brush.IsNonTransparent() )
{
SetBrush( m_brush );
makeEllipticalPath( x, y, width, height );
CalcBoundingBox( x + width, y + height );
}
- if (m_pen.GetStyle () != wxTRANSPARENT)
+ if ( m_pen.IsNonTransparent() )
{
SetPen (m_pen);
makeEllipticalPath( x, y, width, height );
}
#if wxUSE_SPLINES
-void wxGnomePrintDC::DoDrawSpline(wxList *points)
+void wxGnomePrinterDCImpl::DoDrawSpline(const wxPointList *points)
{
SetPen (m_pen);
double c, d, x1, y1, x2, y2, x3, y3;
wxPoint *p, *q;
- wxList::compatibility_iterator node = points->GetFirst();
- p = (wxPoint *)node->GetData();
+ wxPointList::compatibility_iterator node = points->GetFirst();
+ p = node->GetData();
x1 = p->x;
y1 = p->y;
node = node->GetNext();
- p = (wxPoint *)node->GetData();
+ p = node->GetData();
c = p->x;
d = p->y;
x3 =
node = node->GetNext();
while (node)
{
- q = (wxPoint *)node->GetData();
+ q = node->GetData();
x1 = x3;
y1 = y3;
}
#endif // wxUSE_SPLINES
-bool wxGnomePrintDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
- wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask,
- wxCoord xsrcMask, wxCoord ysrcMask)
+bool
+wxGnomePrinterDCImpl::DoBlit(wxCoord xdest, wxCoord ydest,
+ wxCoord width, wxCoord height,
+ wxDC *source,
+ wxCoord xsrc, wxCoord ysrc,
+ wxRasterOperationMode rop,
+ bool WXUNUSED(useMask),
+ wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask))
{
wxCHECK_MSG( source, false, wxT("invalid source dc") );
memDC.SelectObject(wxNullBitmap);
// draw bitmap. scaling and positioning is done there
- DrawBitmap( bitmap, xdest, ydest );
+ GetOwner()->DrawBitmap( bitmap, xdest, ydest );
return true;
}
-void wxGnomePrintDC::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y )
+void wxGnomePrinterDCImpl::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y )
{
DoDrawBitmap( icon, x, y, true );
}
-void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask )
+void
+wxGnomePrinterDCImpl::DoDrawBitmap(const wxBitmap& bitmap,
+ wxCoord x, wxCoord y,
+ bool WXUNUSED(useMask))
{
- if (!bitmap.Ok()) return;
+ if (!bitmap.IsOk()) return;
if (bitmap.HasPixbuf())
{
{
wxImage image = bitmap.ConvertToImage();
- if (!image.Ok()) return;
+ if (!image.IsOk()) return;
gs_libGnomePrint->gnome_print_gsave( m_gpc );
double matrix[6];
}
}
-void wxGnomePrintDC::DoDrawText(const wxString& text, wxCoord x, wxCoord y )
+void wxGnomePrinterDCImpl::DoDrawText(const wxString& text, wxCoord x, wxCoord y )
{
DoDrawRotatedText( text, x, y, 0.0 );
}
-void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle)
+void wxGnomePrinterDCImpl::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, double angle)
{
- x = XLOG2DEV(x);
- y = YLOG2DEV(y);
+ 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);
-
- 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);
- }
+ pango_layout_set_text(m_layout, data, data.length());
+ const bool setAttrs = m_font.GTKSetPangoAttrs(m_layout);
- if (m_textForegroundColour.Ok())
+ if (m_textForegroundColour.IsOk())
{
unsigned char red = m_textForegroundColour.Red();
unsigned char blue = m_textForegroundColour.Blue();
}
}
- int w,h;
-
- if (fabs(m_scaleY - 1.0) > 0.00001)
- {
- // If there is a user or actually any scale applied to
- // the device context, scale the font.
-
- // scale font description
- gint oldSize = pango_font_description_get_size( m_fontdesc );
- double size = oldSize;
- size = size * m_scaleY;
- pango_font_description_set_size( m_fontdesc, (gint)size );
-
- // actually apply scaled font
- pango_layout_set_font_description( m_layout, m_fontdesc );
-
- pango_layout_get_pixel_size( m_layout, &w, &h );
#if 0
if ( m_backgroundMode == wxSOLID )
{
gdk_gc_set_foreground(m_textGC, m_textBackgroundColour.GetColor());
- gdk_draw_rectangle(m_window, m_textGC, TRUE, x, y, w, h);
+ gdk_draw_rectangle(m_window, m_textGC, TRUE, xx, yy, w, h);
gdk_gc_set_foreground(m_textGC, m_textForegroundColour.GetColor());
}
#endif
- // Draw layout.
- gs_libGnomePrint->gnome_print_moveto (m_gpc, x, y);
- if (fabs(angle) > 0.00001)
- {
- gs_libGnomePrint->gnome_print_gsave( m_gpc );
- gs_libGnomePrint->gnome_print_rotate( m_gpc, angle );
- gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
- gs_libGnomePrint->gnome_print_grestore( m_gpc );
- }
- else
- {
- gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
- }
- // reset unscaled size
- pango_font_description_set_size( m_fontdesc, oldSize );
+ // Draw layout.
+ gs_libGnomePrint->gnome_print_moveto (m_gpc, xx, yy);
- // actually apply unscaled font
- pango_layout_set_font_description( m_layout, m_fontdesc );
- }
- else
- {
- pango_layout_get_pixel_size( m_layout, &w, &h );
-#if 0
- if ( m_backgroundMode == wxSOLID )
- {
- gdk_gc_set_foreground(m_textGC, m_textBackgroundColour.GetColor());
- gdk_draw_rectangle(m_window, m_textGC, TRUE, x, y, w, h);
- gdk_gc_set_foreground(m_textGC, m_textForegroundColour.GetColor());
- }
-#endif
- // Draw layout.
- gs_libGnomePrint->gnome_print_moveto (m_gpc, x, y);
- if (fabs(angle) > 0.00001)
- {
- gs_libGnomePrint->gnome_print_gsave( m_gpc );
- gs_libGnomePrint->gnome_print_rotate( m_gpc, angle );
- gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
- gs_libGnomePrint->gnome_print_grestore( m_gpc );
- }
- else
- {
- gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
- }
- }
+ gs_libGnomePrint->gnome_print_gsave( m_gpc );
+
+ gs_libGnomePrint->gnome_print_scale( m_gpc, m_scaleX * DEV2PS, m_scaleY * DEV2PS );
+
+ if (fabs(angle) > 0.00001)
+ gs_libGnomePrint->gnome_print_rotate( m_gpc, angle );
+
+ gs_libGnomePrint->gnome_print_pango_layout( m_gpc, m_layout );
+
+ int w,h;
+ pango_layout_get_pixel_size( m_layout, &w, &h );
- if (underlined)
+ gs_libGnomePrint->gnome_print_grestore( m_gpc );
+
+ 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 wxGnomePrintDC::Clear()
+void wxGnomePrinterDCImpl::Clear()
{
}
-void wxGnomePrintDC::SetFont( const wxFont& font )
+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 wxGnomePrintDC::SetPen( const wxPen& pen )
+void wxGnomePrinterDCImpl::SetPen( const wxPen& pen )
{
- if (!pen.Ok()) return;
+ if (!pen.IsOk()) return;
m_pen = pen;
- gs_libGnomePrint->gnome_print_setlinewidth( m_gpc, XLOG2DEVREL( 1000 * m_pen.GetWidth() ) / 1000.0f );
+ double width;
+
+ if (m_pen.GetWidth() <= 0)
+ width = 0.1;
+ else
+ width = (double) m_pen.GetWidth();
+
+ gs_libGnomePrint->gnome_print_setlinewidth( m_gpc, width * DEV2PS * m_scaleX );
static const double dotted[] = {2.0, 5.0};
static const double short_dashed[] = {4.0, 4.0};
switch (m_pen.GetStyle())
{
- case wxDOT: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, dotted, 0 ); break;
- case wxSHORT_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
- case wxLONG_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
- case wxDOT_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 ); break;
- case wxUSER_DASH:
+ case wxPENSTYLE_DOT: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, dotted, 0 ); break;
+ case wxPENSTYLE_SHORT_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
+ case wxPENSTYLE_LONG_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
+ case wxPENSTYLE_DOT_DASH: gs_libGnomePrint->gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 ); break;
+ case wxPENSTYLE_USER_DASH:
{
// It may be noted that libgnomeprint between at least
// versions 2.8.0 and 2.12.1 makes a copy of the dashes
g_free( g_dashes );
}
break;
- case wxSOLID:
- case wxTRANSPARENT:
+ case wxPENSTYLE_SOLID:
+ case wxPENSTYLE_TRANSPARENT:
default: gs_libGnomePrint->gnome_print_setdash( m_gpc, 0, NULL, 0 ); break;
}
}
}
-void wxGnomePrintDC::SetBrush( const wxBrush& brush )
+void wxGnomePrinterDCImpl::SetBrush( const wxBrush& brush )
{
- if (!brush.Ok()) return;
+ if (!brush.IsOk()) return;
m_brush = brush;
}
}
-void wxGnomePrintDC::SetLogicalFunction( int function )
+void wxGnomePrinterDCImpl::SetLogicalFunction(wxRasterOperationMode WXUNUSED(function))
{
}
-void wxGnomePrintDC::SetBackground( const wxBrush& brush )
+void wxGnomePrinterDCImpl::SetBackground(const wxBrush& WXUNUSED(brush))
{
}
-void wxGnomePrintDC::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
+void wxGnomePrinterDCImpl::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
+#if wxUSE_NEW_DC
+ m_clipping = TRUE; // TODO move somewhere else
+ m_clipX1 = x;
+ m_clipY1 = y;
+ m_clipX2 = x + width;
+ m_clipY2 = y + height;
+#else
wxDC::DoSetClippingRegion( x, y, width, height );
-
+#endif
+
gs_libGnomePrint->gnome_print_gsave( m_gpc );
-
+
gs_libGnomePrint->gnome_print_newpath( m_gpc );
gs_libGnomePrint->gnome_print_moveto( m_gpc, XLOG2DEV(x), YLOG2DEV(y) );
gs_libGnomePrint->gnome_print_lineto( m_gpc, XLOG2DEV(x + width), YLOG2DEV(y) );
gs_libGnomePrint->gnome_print_clip( m_gpc );
}
-void wxGnomePrintDC::DestroyClippingRegion()
+void wxGnomePrinterDCImpl::DestroyClippingRegion()
{
+#if wxUSE_NEW_DC
+ wxDCImpl::DestroyClippingRegion();
+#else
wxDC::DestroyClippingRegion();
+#endif
gs_libGnomePrint->gnome_print_grestore( m_gpc );
-
+
#if 0
// not needed, we set the values in each
// drawing method anyways
#endif
}
-bool wxGnomePrintDC::StartDoc(const wxString& message)
+bool wxGnomePrinterDCImpl::StartDoc(const wxString& WXUNUSED(message))
{
return true;
}
-void wxGnomePrintDC::EndDoc()
+void wxGnomePrinterDCImpl::EndDoc()
{
gs_libGnomePrint->gnome_print_end_doc( m_gpc );
}
-void wxGnomePrintDC::StartPage()
+void wxGnomePrinterDCImpl::StartPage()
{
gs_libGnomePrint->gnome_print_beginpage( m_gpc, (const guchar*) "page" );
}
-void wxGnomePrintDC::EndPage()
+void wxGnomePrinterDCImpl::EndPage()
{
gs_libGnomePrint->gnome_print_showpage( m_gpc );
}
-wxCoord wxGnomePrintDC::GetCharHeight() const
+wxCoord wxGnomePrinterDCImpl::GetCharHeight() const
{
pango_layout_set_text( m_layout, "H", 1 );
return h;
}
-wxCoord wxGnomePrintDC::GetCharWidth() const
+wxCoord wxGnomePrinterDCImpl::GetCharWidth() const
{
pango_layout_set_text( m_layout, "H", 1 );
return w;
}
-void wxGnomePrintDC::DoGetTextExtent(const wxString& string, wxCoord *width, wxCoord *height,
+void wxGnomePrinterDCImpl::DoGetTextExtent(const wxString& string, wxCoord *width, wxCoord *height,
wxCoord *descent,
wxCoord *externalLeading,
const wxFont *theFont ) const
// 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
-
- PangoFontDescription *desc = (theFont) ? theFont->GetNativeFontInfo()->description : m_fontdesc;
+ const wxScopedCharBuffer dataUTF8(string.utf8_str());
- 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)
{
*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 wxGnomePrintDC::DoGetSize(int* width, int* height) const
+void wxGnomePrinterDCImpl::DoGetSize(int* width, int* height) const
{
wxGnomePrintNativeData *native =
(wxGnomePrintNativeData*) m_printData.GetNativeData();
gs_libGnomePrint->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
if (width)
- *width = (int) (pw + 0.5);
+ *width = wxRound( pw * PS2DEV );
+
if (height)
- *height = (int) (ph + 0.5);
+ *height = wxRound( ph * PS2DEV );
}
-void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const
+void wxGnomePrinterDCImpl::DoGetSizeMM(int *width, int *height) const
{
wxGnomePrintNativeData *native =
(wxGnomePrintNativeData*) m_printData.GetNativeData();
*height = (int) (ph + 0.5);
}
-wxSize wxGnomePrintDC::GetPPI() const
-{
- return wxSize(72,72);
-}
-
-void wxGnomePrintDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
+wxSize wxGnomePrinterDCImpl::GetPPI() const
{
- m_signX = (xLeftRight ? 1 : -1);
- m_signY = (yBottomUp ? 1 : -1);
-
- ComputeScaleAndOrigin();
+ return wxSize(DPI,DPI);
}
-void wxGnomePrintDC::SetLogicalOrigin( wxCoord x, wxCoord y )
+void wxGnomePrinterDCImpl::SetPrintData(const wxPrintData& data)
{
- wxDC::SetLogicalOrigin( x, y );
-}
-
-void wxGnomePrintDC::SetDeviceOrigin( wxCoord x, wxCoord y )
-{
- wxDC::SetDeviceOrigin( x, y );
-}
-
-void wxGnomePrintDC::SetPrintData(const wxPrintData& data)
-{
m_printData = data;
-
+
+ int height;
if (m_printData.GetOrientation() == wxPORTRAIT)
- GetSize( NULL, &m_deviceOffsetY );
+ GetOwner()->GetSize( NULL, &height );
else
- GetSize( &m_deviceOffsetY, NULL );
+ GetOwner()->GetSize( &height, NULL );
+ m_deviceLocalOriginY = height;
}
-void wxGnomePrintDC::SetResolution(int ppi)
+// overridden for wxPrinterDC Impl
+
+int wxGnomePrinterDCImpl::GetResolution() const
{
+ return DPI;
}
-int wxGnomePrintDC::GetResolution()
+wxRect wxGnomePrinterDCImpl::GetPaperRect() const
{
- return 72;
+ // GNOME print doesn't support printer margins
+ int w = 0;
+ int h = 0;
+ DoGetSize( &w, &h );
+ return wxRect( 0, 0, w, h );
}
// ----------------------------------------------------------------------------
void wxGnomePrintModule::OnExit()
{
- delete gs_libGnomePrint;
- gs_libGnomePrint = NULL;
+ wxDELETE(gs_libGnomePrint);
}
IMPLEMENT_DYNAMIC_CLASS(wxGnomePrintModule, wxModule)
if (paper)
{
- wxSize ScreenPixels = wxGetDisplaySize();
- wxSize ScreenMM = wxGetDisplaySizeMM();
+ m_previewPrintout->SetPPIScreen(wxGetDisplayPPI());
- m_previewPrintout->SetPPIScreen( (int) ((ScreenPixels.GetWidth() * 25.4) / ScreenMM.GetWidth()),
- (int) ((ScreenPixels.GetHeight() * 25.4) / ScreenMM.GetHeight()) );
- m_previewPrintout->SetPPIPrinter(wxGnomePrintDC::GetResolution(), wxGnomePrintDC::GetResolution());
+ int resolution = DPI;
+ m_previewPrintout->SetPPIPrinter( resolution, resolution );
wxSize sizeDevUnits(paper->GetSizeDeviceUnits());
- // TODO: get better resolution information from wxGnomePrintDC, if possible.
+ // TODO: get better resolution information from wxGnomePrinterDCImpl, if possible.
- sizeDevUnits.x = (wxCoord)((float)sizeDevUnits.x * wxGnomePrintDC::GetResolution() / 72.0);
- sizeDevUnits.y = (wxCoord)((float)sizeDevUnits.y * wxGnomePrintDC::GetResolution() / 72.0);
+ sizeDevUnits.x = (wxCoord)((float)sizeDevUnits.x * resolution / 72.0);
+ sizeDevUnits.y = (wxCoord)((float)sizeDevUnits.y * resolution / 72.0);
wxSize sizeTenthsMM(paper->GetSize());
wxSize sizeMM(sizeTenthsMM.x / 10, sizeTenthsMM.y / 10);
m_previewPrintout->SetPaperRectPixels(wxRect(0, 0, m_pageWidth, m_pageHeight));
// At 100%, the page should look about page-size on the screen.
- m_previewScaleX = (float)0.8 * 72.0 / (float)wxGnomePrintDC::GetResolution();
+ m_previewScaleX = (double)0.8 * 72.0 / (double)resolution;
m_previewScaleY = m_previewScaleX;
}
}
-#endif // wxUSE_LIBGNOMEPRINT
+#endif
+ // wxUSE_LIBGNOMEPRINT
projects / wxWidgets.git / blobdiff