bool PostScriptDocument::load(const QString& fileName) {
p_filename = fileName;
p_internal_document = spectre_document_new();
spectre_document_load(p_internal_document, QFile::encodeName(p_filename));
const SpectreStatus loadStatus = spectre_document_status(p_internal_document);
if (loadStatus != SPECTRE_STATUS_SUCCESS) {
kDebug() << "ERR:" << spectre_status_to_string(loadStatus);
spectre_document_free(p_internal_document);
clear();
return FALSE;
}
int numPages = spectre_document_get_n_pages(p_internal_document);
if (numPages > 0) {
kDebug() << "Page Count: " << numPages;
} else {
kWarning() << "Unable to calculate number of pages.";
numPages = 0;
}
int width, height;
spectre_document_get_page_size(p_internal_document, &width, &height);
if ((width > 0) && (height > 0)) {
p_page_size = QSize(width, height);
kDebug() << "Page Size: " << width << "x" << height << " (" << PaperSizeUtils::paperSizeToString(PaperSizeUtils::sizeToPaperSize(p_page_size)) << ")";
} else {
kWarning() << "Unable to calculate page size.";
}
SpectreOrientation orientation = spectre_document_get_orientation(p_internal_document);
bool reversePage;
p_orientation = spectreOrientationToOrientation(orientation, &reversePage);
kDebug() << "Page Orientation: " << PaperSizeUtils::orientationToString(p_orientation);
kDebug() << "Note: The page orientation may differ from orientation for each page.";
/* Load the pages now */
SpectrePage *page;
SpectreOrientation pageOrientation;
QPrinter::Orientation pageOrientation2;
width = 0; height = 0;
for (int i = 0; i < numPages; ++i) {
pageOrientation = SPECTRE_ORIENTATION_PORTRAIT;
page = spectre_document_get_page(p_internal_document, i);
if (spectre_document_status(p_internal_document)) {
kWarning() << "Error getting page " << i << spectre_status_to_string(spectre_document_status(p_internal_document));
} else {
spectre_page_get_size(page, &width, &height);
pageOrientation = spectre_page_get_orientation(page);
}
spectre_page_free(page);
pageOrientation2 = spectreOrientationToOrientation(pageOrientation, &reversePage);
p_pages.append(PostScriptDocumentPage(QSize(width, height), pageOrientation2, reversePage));
kDebug() << "Append page" << i+1 << "with Size (" << width << "," << height << ")," << PaperSizeUtils::orientationToString(pageOrientation2);
}
kDebug() << "Loaded" << p_pages.count() << "pages";
p_is_valid = TRUE;
return TRUE;
}
int Document::GetNumPages () const
{
return spectre_document_get_n_pages (SD_);
}
