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Made all of the GNOME print support based

Browse Source 
on wxDynamicLibrary.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30813 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2004-11-28 22:55:44 +00:00
parent c2740a5aab
commit 59c73be893
2 changed files with 394 additions and 140 deletions
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267
src/gtk/gnome/gprint.cpp
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@@ -64,6 +64,7 @@ public:
private:
bool m_ok;
wxDynamicLibrary *m_gnome_print_lib;
wxDynamicLibrary *m_gnome_printui_lib;
public:
wxDL_METHOD_DEFINE( gint, gnome_print_newpath,
@@ -84,21 +85,107 @@ public:
(GnomePrintContext *pc, gdouble r, gdouble g, gdouble b), (pc, r, g, b), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_setlinewidth,
(GnomePrintContext *pc, gdouble width), (pc, width), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_setdash,
(GnomePrintContext *pc, gint n_values, const gdouble *values, gdouble offset), (pc, n_values, values, offset), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_rgbimage,
(GnomePrintContext *pc, const guchar *data, gint width, gint height, gint rowstride), (pc, data, width, height, rowstride ), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_rgbaimage,
(GnomePrintContext *pc, const guchar *data, gint width, gint height, gint rowstride), (pc, data, width, height, rowstride ), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_concat,
(GnomePrintContext *pc, const gdouble *matrix), (pc, matrix), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_scale,
(GnomePrintContext *pc, gdouble sx, gdouble sy), (pc, sx, sy), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_rotate,
(GnomePrintContext *pc, gdouble theta), (pc, theta), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_gsave,
(GnomePrintContext *pc), (pc), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_grestore,
(GnomePrintContext *pc), (pc), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_beginpage,
(GnomePrintContext *pc, const guchar* name), (pc, name), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_showpage,
(GnomePrintContext *pc), (pc), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_end_doc,
(GnomePrintContext *pc), (pc), 0 )
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_METHOD_DEFINE( GnomePrintJob*, gnome_print_job_new,
(GnomePrintConfig *config), (config), NULL )
wxDL_METHOD_DEFINE( GnomePrintContext*, gnome_print_job_get_context,
(GnomePrintJob *job), (job), NULL )
wxDL_METHOD_DEFINE( gint, gnome_print_job_close,
(GnomePrintJob *job), (job), 0 )
wxDL_METHOD_DEFINE( gint, gnome_print_job_print,
(GnomePrintJob *job), (job), 0 )
wxDL_METHOD_DEFINE( gboolean, gnome_print_job_get_page_size,
(GnomePrintJob *job, gdouble *width, gdouble *height), (job, width, height), 0 )
wxDL_METHOD_DEFINE( GnomePrintUnit*, gnome_print_unit_get_by_abbreviation,
(const guchar *abbreviation), (abbreviation), NULL )
wxDL_METHOD_DEFINE( gboolean, gnome_print_convert_distance,
(gdouble *distance, const GnomePrintUnit *from, const GnomePrintUnit *to), (distance, from, to), false )
wxDL_METHOD_DEFINE( GnomePrintConfig*, gnome_print_config_default,
(void), (), NULL )
wxDL_METHOD_DEFINE( gboolean, gnome_print_config_set,
(GnomePrintConfig *config, const guchar *key, const guchar *value), (config, key, value), false )
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( 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,
(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), /**/ )
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,
(GnomePrintDialog *gpd, gint *start, gint *end), (gpd, start, end), 0 )
wxDL_METHOD_DEFINE( GtkWidget*, gnome_paper_selector_new_with_flags,
(GnomePrintConfig *config, gint flags), (config, flags), NULL )
wxDL_METHOD_DEFINE( GtkWidget*, gnome_print_job_preview_new,
(GnomePrintJob *gpm, const guchar *title), (gpm, title), NULL )
};
wxGnomePrintLibrary::wxGnomePrintLibrary()
{
m_gnome_print_lib = NULL;
m_gnome_printui_lib = NULL;
wxLogNull log;
m_gnome_print_lib = new wxDynamicLibrary( wxT("libgnomeprint-2-2.so") );
m_ok = m_gnome_print_lib->IsLoaded();
if (!m_ok) return;
if (m_ok)
InitializeMethods();
m_gnome_printui_lib = new wxDynamicLibrary( wxT("libgnomeprintui-2-2.so") );
m_ok = m_gnome_printui_lib->IsLoaded();
if (!m_ok) return;
InitializeMethods();
}
wxGnomePrintLibrary::~wxGnomePrintLibrary()
{
delete m_gnome_print_lib;
if (m_gnome_print_lib)
delete m_gnome_print_lib;
if (m_gnome_printui_lib)
delete m_gnome_printui_lib;
}
bool wxGnomePrintLibrary::IsOk()
@@ -120,7 +207,49 @@ void wxGnomePrintLibrary::InitializeMethods()
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_fill, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_setrgbcolor, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_setlinewidth, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_setdash, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_rgbimage, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_rgbaimage, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_concat, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_scale, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_rotate, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_gsave, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_grestore, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_beginpage, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_showpage, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_end_doc, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_pango_create_layout, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_pango_layout, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_new, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_get_context, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_close, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_print, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_job_get_page_size, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_unit_get_by_abbreviation, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_convert_distance, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_default, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_set, success )
wxDL_METHOD_LOAD( m_gnome_print_lib, gnome_print_config_get_length, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_new, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_construct_range_page, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_get_copies, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_set_copies, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_get_range, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_dialog_get_range_page, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_paper_selector_new_with_flags, success )
wxDL_METHOD_LOAD( m_gnome_printui_lib, gnome_print_job_preview_new, success )
m_ok = true;
}
@@ -134,8 +263,8 @@ IMPLEMENT_CLASS(wxGnomePrintNativeData, wxPrintNativeDataBase)
wxGnomePrintNativeData::wxGnomePrintNativeData()
{
m_config = gnome_print_config_default();
m_job = gnome_print_job_new( m_config );
m_config = gs_lgp->gnome_print_config_default();
m_job = gs_lgp->gnome_print_job_new( m_config );
}
wxGnomePrintNativeData::~wxGnomePrintNativeData()
@@ -283,7 +412,7 @@ void wxGnomePrintDialog::Init()
wxGnomePrintNativeData *native =
(wxGnomePrintNativeData*) data.GetNativeData();
m_widget = gnome_print_dialog_new( native->GetPrintJob(),
m_widget = gs_lgp->gnome_print_dialog_new( native->GetPrintJob(),
(guchar*)"Print",
GNOME_PRINT_DIALOG_RANGE|GNOME_PRINT_DIALOG_COPIES );
@@ -293,7 +422,7 @@ void wxGnomePrintDialog::Init()
if (m_printDialogData.GetEnablePageNumbers())
flag |= GNOME_PRINT_RANGE_ALL|GNOME_PRINT_RANGE_RANGE;
gnome_print_dialog_construct_range_page( GNOME_PRINT_DIALOG( m_widget ),
gs_lgp->gnome_print_dialog_construct_range_page( (GnomePrintDialog*) m_widget,
flag,
m_printDialogData.GetMinPage(),
m_printDialogData.GetMaxPage(),
@@ -322,11 +451,11 @@ int wxGnomePrintDialog::ShowModal()
gint copies = 1;
gboolean collate = false;
gnome_print_dialog_get_copies( GNOME_PRINT_DIALOG(m_widget), &copies, &collate );
gs_lgp->gnome_print_dialog_get_copies( (GnomePrintDialog*) m_widget, &copies, &collate );
m_printDialogData.SetNoCopies( copies );
m_printDialogData.SetCollate( collate );
switch (gnome_print_dialog_get_range( GNOME_PRINT_DIALOG(m_widget) ))
switch (gs_lgp->gnome_print_dialog_get_range( (GnomePrintDialog*) m_widget ))
{
case GNOME_PRINT_RANGE_SELECTION:
m_printDialogData.SetSelection( true );
@@ -339,7 +468,7 @@ int wxGnomePrintDialog::ShowModal()
case GNOME_PRINT_RANGE_RANGE:
default:
gint start,end;
gnome_print_dialog_get_range_page( GNOME_PRINT_DIALOG(m_widget), &start, &end );
gs_lgp->gnome_print_dialog_get_range_page( (GnomePrintDialog*) m_widget, &start, &end );
m_printDialogData.SetFromPage( start );
m_printDialogData.SetToPage( end );
break;
@@ -392,7 +521,7 @@ wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent,
// This is required as the page setup dialog
// calculates wrong values otherwise.
gnome_print_config_set( native->GetPrintConfig(),
gs_lgp->gnome_print_config_set( native->GetPrintConfig(),
(const guchar*) GNOME_PRINT_KEY_PREFERED_UNIT,
(const guchar*) "Pts" );
@@ -400,7 +529,7 @@ wxGnomePageSetupDialog::wxGnomePageSetupDialog( wxWindow *parent,
gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( _("Page setup") ) );
GtkWidget *main = gnome_paper_selector_new_with_flags( native->GetPrintConfig(),
GtkWidget *main = gs_lgp->gnome_paper_selector_new_with_flags( native->GetPrintConfig(),
GNOME_PAPER_SELECTOR_MARGINS|GNOME_PAPER_SELECTOR_FEED_ORIENTATION );
gtk_container_set_border_width (GTK_CONTAINER (main), 8);
gtk_widget_show (main);
@@ -445,30 +574,30 @@ int wxGnomePageSetupDialog::ShowModal()
// I cannot test it as the dialog is currently broken
// anyways (it only works for points).
double ml,mr,mt,mb,pw,ph;
gnome_print_config_get_length (config,
gs_lgp->gnome_print_config_get_length (config,
(const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_LEFT, &ml, NULL);
gnome_print_config_get_length (config,
gs_lgp->gnome_print_config_get_length (config,
(const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_RIGHT, &mr, NULL);
gnome_print_config_get_length (config,
gs_lgp->gnome_print_config_get_length (config,
(const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_TOP, &mt, NULL);
gnome_print_config_get_length (config,
gs_lgp->gnome_print_config_get_length (config,
(const guchar*) GNOME_PRINT_KEY_PAGE_MARGIN_BOTTOM, &mb, NULL);
gnome_print_config_get_length (config,
gs_lgp->gnome_print_config_get_length (config,
(const guchar*) GNOME_PRINT_KEY_PAPER_WIDTH, &pw, NULL);
gnome_print_config_get_length (config,
gs_lgp->gnome_print_config_get_length (config,
(const guchar*) GNOME_PRINT_KEY_PAPER_HEIGHT, &ph, NULL);
// This probably assumes that the user entered the
// values in Pts. Since that is the only the dialog
// works right now, we need to fix this later.
const GnomePrintUnit *mm_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
const GnomePrintUnit *pts_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
gnome_print_convert_distance( &ml, pts_unit, mm_unit );
gnome_print_convert_distance( &mr, pts_unit, mm_unit );
gnome_print_convert_distance( &mt, pts_unit, mm_unit );
gnome_print_convert_distance( &mb, pts_unit, mm_unit );
gnome_print_convert_distance( &pw, pts_unit, mm_unit );
gnome_print_convert_distance( &ph, pts_unit, mm_unit );
const GnomePrintUnit *mm_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
const GnomePrintUnit *pts_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
gs_lgp->gnome_print_convert_distance( &ml, pts_unit, mm_unit );
gs_lgp->gnome_print_convert_distance( &mr, pts_unit, mm_unit );
gs_lgp->gnome_print_convert_distance( &mt, pts_unit, mm_unit );
gs_lgp->gnome_print_convert_distance( &mb, pts_unit, mm_unit );
gs_lgp->gnome_print_convert_distance( &pw, pts_unit, mm_unit );
gs_lgp->gnome_print_convert_distance( &ph, pts_unit, mm_unit );
m_pageDialogData.SetMarginTopLeft( wxPoint( (int)(ml+0.5), (int)(mt+0.5)) );
m_pageDialogData.SetMarginBottomRight( wxPoint( (int)(mr+0.5), (int)(mb+0.5)) );
@@ -539,8 +668,8 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
wxGnomePrintNativeData *native =
(wxGnomePrintNativeData*) printdata.GetNativeData();
GnomePrintJob *job = gnome_print_job_new( native->GetPrintConfig() );
m_gpc = gnome_print_job_get_context (job);
GnomePrintJob *job = gs_lgp->gnome_print_job_new( native->GetPrintConfig() );
m_gpc = gs_lgp->gnome_print_job_get_context (job);
// The GnomePrintJob is temporarily stored in the
// native print data as the native print dialog
@@ -566,7 +695,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
if (!dc)
{
gnome_print_job_close( job );
gs_lgp->gnome_print_job_close( job );
g_object_unref (G_OBJECT (job));
sm_lastError = wxPRINTER_ERROR;
return false;
@@ -597,7 +726,7 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
if (maxPage == 0)
{
gnome_print_job_close( job );
gs_lgp->gnome_print_job_close( job );
g_object_unref (G_OBJECT (job));
sm_lastError = wxPRINTER_ERROR;
return false;
@@ -640,15 +769,15 @@ bool wxGnomePrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt )
printout->OnEndPrinting();
}
gnome_print_job_close( job );
gs_lgp->gnome_print_job_close( job );
if (m_native_preview)
{
wxString title( _("Print preview") );
gtk_widget_show( gnome_print_job_preview_new( job, (const guchar*)(const char*)wxGTK_CONV(title) ));
gtk_widget_show( gs_lgp->gnome_print_job_preview_new( job, (const guchar*)(const char*)wxGTK_CONV(title) ));
}
else
{
gnome_print_job_print( job );
gs_lgp->gnome_print_job_print( job );
}
g_object_unref (G_OBJECT (job));
@@ -690,7 +819,7 @@ wxGnomePrintDC::wxGnomePrintDC( wxGnomePrinter *printer )
m_gpc = printer->GetPrintContext();
m_layout = gnome_print_pango_create_layout( m_gpc );
m_layout = gs_lgp->gnome_print_pango_create_layout( m_gpc );
m_fontdesc = pango_font_description_from_string( "Sans 12" );
m_currentRed = 0;
@@ -901,7 +1030,7 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
int height = gdk_pixbuf_get_height( pixbuf );
int width = gdk_pixbuf_get_width( pixbuf );
gnome_print_gsave( m_gpc );
gs_lgp->gnome_print_gsave( m_gpc );
double matrix[6];
matrix[0] = XLOG2DEVREL(width);
matrix[1] = 0;
@@ -909,13 +1038,13 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
matrix[3] = YLOG2DEVREL(height);
matrix[4] = XLOG2DEV(x);
matrix[5] = YLOG2DEV(y+height);
gnome_print_concat( m_gpc, matrix );
gs_lgp->gnome_print_concat( m_gpc, matrix );
gs_lgp->gnome_print_moveto( m_gpc, 0, 0 );
if (has_alpha)
gnome_print_rgbaimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
gs_lgp->gnome_print_rgbaimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
else
gnome_print_rgbimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
gnome_print_grestore( m_gpc );
gs_lgp->gnome_print_rgbimage( m_gpc, (guchar *)raw_image, width, height, rowstride );
gs_lgp->gnome_print_grestore( m_gpc );
}
else
{
@@ -923,7 +1052,7 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
if (!image.Ok()) return;
gnome_print_gsave( m_gpc );
gs_lgp->gnome_print_gsave( m_gpc );
double matrix[6];
matrix[0] = XLOG2DEVREL(image.GetWidth());
matrix[1] = 0;
@@ -931,10 +1060,10 @@ void wxGnomePrintDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
matrix[3] = YLOG2DEVREL(image.GetHeight());
matrix[4] = XLOG2DEV(x);
matrix[5] = YLOG2DEV(y+image.GetHeight());
gnome_print_concat( m_gpc, matrix );
gs_lgp->gnome_print_concat( m_gpc, matrix );
gs_lgp->gnome_print_moveto( m_gpc, 0, 0 );
gnome_print_rgbimage( m_gpc, (guchar*) image.GetData(), image.GetWidth(), image.GetHeight(), image.GetWidth()*3 );
gnome_print_grestore( m_gpc );
gs_lgp->gnome_print_rgbimage( m_gpc, (guchar*) image.GetData(), image.GetWidth(), image.GetHeight(), image.GetWidth()*3 );
gs_lgp->gnome_print_grestore( m_gpc );
}
}
@@ -1022,14 +1151,14 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord
gs_lgp->gnome_print_moveto (m_gpc, x, y);
if (fabs(angle) > 0.00001)
{
gnome_print_gsave( m_gpc );
gnome_print_rotate( m_gpc, angle );
gnome_print_pango_layout( m_gpc, m_layout );
gnome_print_grestore( m_gpc );
gs_lgp->gnome_print_gsave( m_gpc );
gs_lgp->gnome_print_rotate( m_gpc, angle );
gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );
gs_lgp->gnome_print_grestore( m_gpc );
}
else
{
gnome_print_pango_layout( m_gpc, m_layout );
gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );
}
// reset unscaled size
@@ -1053,14 +1182,14 @@ void wxGnomePrintDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord
gs_lgp->gnome_print_moveto (m_gpc, x, y);
if (fabs(angle) > 0.00001)
{
gnome_print_gsave( m_gpc );
gnome_print_rotate( m_gpc, angle );
gnome_print_pango_layout( m_gpc, m_layout );
gnome_print_grestore( m_gpc );
gs_lgp->gnome_print_gsave( m_gpc );
gs_lgp->gnome_print_rotate( m_gpc, angle );
gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );
gs_lgp->gnome_print_grestore( m_gpc );
}
else
{
gnome_print_pango_layout( m_gpc, m_layout );
gs_lgp->gnome_print_pango_layout( m_gpc, m_layout );
}
}
@@ -1096,8 +1225,6 @@ void wxGnomePrintDC::SetPen( const wxPen& pen )
{
if (!pen.Ok()) return;
// TODO: support for pen styles other than solid (use gnome_print_setdash)
m_pen = pen;
gs_lgp->gnome_print_setlinewidth( m_gpc, XLOG2DEVREL( 1000 * m_pen.GetWidth() ) / 1000.0f );
@@ -1109,13 +1236,13 @@ void wxGnomePrintDC::SetPen( const wxPen& pen )
switch (m_pen.GetStyle())
{
case wxDOT: gnome_print_setdash( m_gpc, 2, dotted, 0 ); break;
case wxSHORT_DASH: gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
case wxLONG_DASH: gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
case wxDOT_DASH: gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 ); break;
case wxDOT: gs_lgp->gnome_print_setdash( m_gpc, 2, dotted, 0 ); break;
case wxSHORT_DASH: gs_lgp->gnome_print_setdash( m_gpc, 2, short_dashed, 0 ); break;
case wxLONG_DASH: gs_lgp->gnome_print_setdash( m_gpc, 2, wxCoord_dashed, 0 ); break;
case wxDOT_DASH: gs_lgp->gnome_print_setdash( m_gpc, 4, dotted_dashed, 0 ); break;
case wxSOLID:
case wxTRANSPARENT:
default: gnome_print_setdash( m_gpc, 0, NULL, 0 ); break;
default: gs_lgp->gnome_print_setdash( m_gpc, 0, NULL, 0 ); break;
}
@@ -1201,17 +1328,17 @@ bool wxGnomePrintDC::StartDoc(const wxString& message)
void wxGnomePrintDC::EndDoc()
{
gnome_print_end_doc( m_gpc );
gs_lgp->gnome_print_end_doc( m_gpc );
}
void wxGnomePrintDC::StartPage()
{
gnome_print_beginpage( m_gpc, (const guchar*) "1" );
gs_lgp->gnome_print_beginpage( m_gpc, (const guchar*) "page" );
}
void wxGnomePrintDC::EndPage()
{
gnome_print_showpage( m_gpc );
gs_lgp->gnome_print_showpage( m_gpc );
}
wxCoord wxGnomePrintDC::GetCharHeight() const
@@ -1309,7 +1436,7 @@ void wxGnomePrintDC::DoGetSize(int* width, int* height) const
// Query page size. This seems to omit the margins
// right now, although it shouldn't
double pw,ph;
gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
if (width)
*width = (int) (pw + 0.5);
@@ -1325,14 +1452,14 @@ void wxGnomePrintDC::DoGetSizeMM(int *width, int *height) const
// This code assumes values in Pts.
double pw,ph;
gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
gs_lgp->gnome_print_job_get_page_size( native->GetPrintJob(), &pw, &ph );
// Convert to mm.
const GnomePrintUnit *mm_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
const GnomePrintUnit *pts_unit = gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
gnome_print_convert_distance( &pw, pts_unit, mm_unit );
gnome_print_convert_distance( &ph, pts_unit, mm_unit );
const GnomePrintUnit *mm_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "mm" );
const GnomePrintUnit *pts_unit = gs_lgp->gnome_print_unit_get_by_abbreviation( (const guchar*) "Pts" );
gs_lgp->gnome_print_convert_distance( &pw, pts_unit, mm_unit );
gs_lgp->gnome_print_convert_distance( &ph, pts_unit, mm_unit );
if (width)
*width = (int) (pw + 0.5);