Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 53 insertions, 0 deletions

diff --git a/scribus/pageitempreview.cpp b/scribus/pageitempreview.cpp
new file mode 100644
index 0000000..a523dd8
--- /dev/null
+++ b/scribus/pageitempreview.cpp
@@ -0,0 +1,53 @@
+//
+// C++ Implementation: pageitempreview
+//
+// Description: 
+//
+//
+// Author: Pierre Marchand <pierremarc@oep-h.com>, (C) 2008
+//
+// Copyright: See COPYING file that comes with this distribution
+//
+//
+
+#include "pageitempreview.h"
+#include "pageitem.h"
+
+#include <QMutexLocker>
+
+PageItemPreview::PageItemPreview(PageItem * pi)
+	:m_pageitem(pi), m_completed(false)
+{
+	start();
+}
+
+PageItemPreview::~ PageItemPreview()
+{
+}
+
+bool PageItemPreview::isReady() const
+{
+	return m_completed;
+}
+
+QImage * PageItemPreview::getImage()
+{
+	if(m_mutex.tryLock())
+	{
+		m_mutex.unlock();
+		if(m_completed)
+		{
+			return &m_image;
+		}
+	}
+	return 0;
+}
+
+void PageItemPreview::run()
+{
+	QMutexLocker locker(&m_mutex);
+	
+	m_image = m_pageitem->DrawObj_toImage();
+	m_completed = true;
+	
+}