#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 )
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,
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_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 );
+ 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_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_paper_selector_new_with_flags );
- wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new )
+ wxDL_METHOD_LOAD( m_libGnomePrintUI, gnome_print_job_preview_new );
return true;
}
// wxGnomePrintDC
//-----------------------------------------------------------------------------
+// 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;
+
+#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)
+
IMPLEMENT_CLASS(wxGnomePrintDC, wxDC)
wxGnomePrintDC::wxGnomePrintDC( const wxPrintData& 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()
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)
{
void wxGnomePrintDC::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();
}
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_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 );
-
- // actually apply unscaled font
- pango_layout_set_font_description( m_layout, m_fontdesc );
- }
- else
- {
- pango_layout_get_pixel_size( m_layout, &w, &h );
+ 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 );
- }
- }
+ // Draw layout.
+ gs_libGnomePrint->gnome_print_moveto (m_gpc, xx, yy);
+
+ 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 );
+
+ gs_libGnomePrint->gnome_print_grestore( m_gpc );
+
if (underlined)
{
// undo underline attributes setting:
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
wxSize wxGnomePrintDC::GetPPI() const
{
- return wxSize(72,72);
-}
-
-void wxGnomePrintDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
-{
- m_signX = (xLeftRight ? 1 : -1);
- m_signY = (yBottomUp ? 1 : -1);
-
- ComputeScaleAndOrigin();
-}
-
-void wxGnomePrintDC::SetLogicalOrigin( wxCoord x, wxCoord y )
-{
- wxDC::SetLogicalOrigin( x, y );
-}
-
-void wxGnomePrintDC::SetDeviceOrigin( wxCoord x, wxCoord y )
-{
- wxDC::SetDeviceOrigin( x, y );
+ return wxSize(DPI,DPI);
}
void wxGnomePrintDC::SetPrintData(const wxPrintData& data)
{
m_printData = data;
+ int height;
if (m_printData.GetOrientation() == wxPORTRAIT)
- GetSize( NULL, &m_deviceOffsetY );
+ GetSize( NULL, &height );
else
- GetSize( &m_deviceOffsetY, NULL );
+ GetSize( &height, NULL );
+ m_deviceLocalOriginY = height;
}
void wxGnomePrintDC::SetResolution(int ppi)
int wxGnomePrintDC::GetResolution()
{
- return 72;
+ return DPI;
}
// ----------------------------------------------------------------------------
}
}
-#endif // wxUSE_LIBGNOMEPRINT
+#endif
+ // wxUSE_LIBGNOMEPRINT
projects / wxWidgets.git / blobdiff