/* GTK - The GIMP Toolkit
* gtkpapersize . c : Paper Size
* Copyright ( C ) 2006 , Red Hat , Inc .
*
* This library is free software ; you can redistribute it and / or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation ; either
* version 2 of the License , or ( at your option ) any later version .
*
* This library is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the GNU
* Lesser General Public License for more details .
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library . If not , see < http : //www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gtkprintutilsprivate.h"
double
_gtk_print_convert_to_mm (double len,
GtkUnit unit)
{
switch (unit)
{
case GTK_UNIT_MM:
return len;
case GTK_UNIT_INCH:
return len * MM_PER_INCH;
case GTK_UNIT_NONE:
default :
g_warning ("Unsupported unit" );
G_GNUC_FALLTHROUGH;
case GTK_UNIT_POINTS:
return len * (MM_PER_INCH / POINTS_PER_INCH);
break ;
}
}
double
_gtk_print_convert_from_mm (double len,
GtkUnit unit)
{
switch (unit)
{
case GTK_UNIT_MM:
return len;
case GTK_UNIT_INCH:
return len / MM_PER_INCH;
case GTK_UNIT_NONE:
default :
g_warning ("Unsupported unit" );
G_GNUC_FALLTHROUGH;
case GTK_UNIT_POINTS:
return len / (MM_PER_INCH / POINTS_PER_INCH);
break ;
}
}
Messung V0.5 in Prozent C=96 H=99 G=97
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-07-10)
¤
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