JNIEXPORT void JNICALL
Java_org_gnome_gtk_GtkPageSetup_gtk_1page_1setup_1set_1paper_1size_1and_1default_1margins
(
JNIEnv* env,
jclass cls,
jlong _self,
jlong _size
)
{
GtkPageSetup* self;
GtkPaperSize* size;
// convert parameter self
self = (GtkPageSetup*) _self;
// convert parameter size
size = (GtkPaperSize*) _size;
// call function
gtk_page_setup_set_paper_size_and_default_margins(self, size);
// cleanup parameter self
// cleanup parameter size
}
static VALUE
rg_set_paper_size_and_default_margins(VALUE self, VALUE size)
{
gtk_page_setup_set_paper_size_and_default_margins(_SELF(self),
RVAL2GTKPAPERSIZE(size));
return self;
}
/** -------------------------------------------------------
* Initialize the nsDeviceContextSpecGTK
* @update dc 2/15/98
* @update syd 3/2/99
*/
NS_IMETHODIMP nsDeviceContextSpecGTK::Init(nsIWidget *aWidget,
nsIPrintSettings* aPS,
PRBool aIsPrintPreview)
{
DO_PR_DEBUG_LOG(("nsDeviceContextSpecGTK::Init(aPS=%p)\n", aPS));
if (gtk_major_version < 2 ||
(gtk_major_version == 2 && gtk_minor_version < 10))
return NS_ERROR_NOT_AVAILABLE; // I'm so sorry bz
mPrintSettings = aPS;
mIsPPreview = aIsPrintPreview;
// This is only set by embedders
PRBool toFile;
aPS->GetPrintToFile(&toFile);
mToPrinter = !toFile && !aIsPrintPreview;
nsCOMPtr<nsPrintSettingsGTK> printSettingsGTK(do_QueryInterface(aPS));
if (!printSettingsGTK)
return NS_ERROR_NO_INTERFACE;
mGtkPrinter = printSettingsGTK->GetGtkPrinter();
mGtkPrintSettings = printSettingsGTK->GetGtkPrintSettings();
mGtkPageSetup = printSettingsGTK->GetGtkPageSetup();
// This is a horrible workaround for some printer driver bugs that treat custom page sizes different
// to standard ones. If our paper object matches one of a standard one, use a standard paper size
// object instead. See bug 414314 for more info.
GtkPaperSize* geckosHackishPaperSize = gtk_page_setup_get_paper_size(mGtkPageSetup);
GtkPaperSize* standardGtkPaperSize = gtk_paper_size_new(gtk_paper_size_get_name(geckosHackishPaperSize));
mGtkPageSetup = gtk_page_setup_copy(mGtkPageSetup);
mGtkPrintSettings = gtk_print_settings_copy(mGtkPrintSettings);
GtkPaperSize* properPaperSize;
if (gtk_paper_size_is_equal(geckosHackishPaperSize, standardGtkPaperSize)) {
properPaperSize = standardGtkPaperSize;
} else {
properPaperSize = geckosHackishPaperSize;
gtk_paper_size_free(standardGtkPaperSize);
}
gtk_print_settings_set_paper_size(mGtkPrintSettings, properPaperSize);
gtk_page_setup_set_paper_size_and_default_margins(mGtkPageSetup, properPaperSize);
return NS_OK;
}
/*! \brief Create a default page setup for a schematic page.
* \par Function Description
* Creates and returns a new #GtkPageSetup for \a page, taking into
* account the requested \a paper_size_name. If \a paper_size_name is
* NULL, the system default paper size is used. The \a orientation may
* be LANDSCAPE, PORTRAIT or AUTOLAYOUT. If \a AUTOLAYOUT is chosen,
* the page orientation that best fits the page contents is chosen.
*
* \param toplevel A #TOPLEVEL structure.
* \param page The #PAGE to generate a page setup for.
* \param paper_size_name The name of the paper size to use.
* \param orientation The paper orientation to use.
*
* \returns A newly-created page setup.
*/
static GtkPageSetup *
x_print_default_page_setup (TOPLEVEL *toplevel, PAGE *page)
{
GtkPageSetup *setup = gtk_page_setup_new ();
GtkPaperSize *papersize;
int status, wx_min, wy_min, wx_max, wy_max;
EdaConfig *cfg;
gchar *paper, *orientation;
/* Get configuration values */
cfg = eda_config_get_context_for_path (s_page_get_filename (page));
paper = eda_config_get_string (cfg, CFG_GROUP_PRINTING,
CFG_KEY_PRINTING_PAPER, NULL);
orientation = eda_config_get_string (cfg, CFG_GROUP_PRINTING,
CFG_KEY_PRINTING_ORIENTATION, NULL);
/* If the paper size is valid, set it up with default margins. */
papersize = gtk_paper_size_new (paper);
if (papersize != NULL) {
gtk_page_setup_set_paper_size_and_default_margins (setup, papersize);
}
if (g_strcmp0 (orientation, "landscape") == 0) {
gtk_page_setup_set_orientation (setup, GTK_PAGE_ORIENTATION_LANDSCAPE);
} else if (g_strcmp0 (orientation, "portrait") == 0) {
gtk_page_setup_set_orientation (setup, GTK_PAGE_ORIENTATION_PORTRAIT);
} else if (orientation == NULL
|| g_strcmp0 (orientation, "auto") == 0) {
/* Automatically choose the orientation that fits best */
status = world_get_object_glist_bounds (toplevel, s_page_objects (page),
&wx_min, &wy_min, &wx_max, &wy_max);
if (!status || (wx_max - wx_min) > (wy_max - wy_min)) {
/* Default to landscape */
gtk_page_setup_set_orientation (setup, GTK_PAGE_ORIENTATION_LANDSCAPE);
} else {
gtk_page_setup_set_orientation (setup, GTK_PAGE_ORIENTATION_PORTRAIT);
}
}
g_free (paper);
g_free (orientation);
return setup;
}
