Move the QPrinter and QtWidgets related code out of the PDFium wrapper

This moves the actual printing using QPrinter to the WebEngineWidgets
part of the API.
The printsupport module depends on the widgets module and therefore
QtWebEngineCore also had a dependency to widgets. This is removed by
this change.

Change-Id: If6e5745709a59de18f2123b930cbe6e64390c867
Reviewed-by: Michal Klocek <michal.klocek@qt.io>

1 files changed, 1 insertions, 8 deletions

diff --git a/src/core/web_contents_adapter.h b/src/core/web_contents_adapter.h
index 7a109770e..3befe6d27 100644
--- a/src/core/web_contents_adapter.h
+++ b/src/core/web_contents_adapter.h
@@ -58,9 +58,6 @@ class QAccessibleInterface;
 class QDragEnterEvent;
 class QDragMoveEvent;
 class QPageLayout;
-#if !defined(QT_NO_WIDGETS) && !defined(QT_NO_PRINTER)
-class QPrinter;
-#endif // QT_NO_PRINTER
 class QString;
 class QWebChannel;
 QT_END_NAMESPACE
@@ -175,11 +172,7 @@ public:
     void leaveDrag();
     void initUpdateDragCursorMessagePollingTimer();
     void printToPDF(const QPageLayout&, const QString&);
-    quint64 printToPDFCallbackResult(const QPageLayout &);
-
-#if !defined(QT_NO_WIDGETS) && !defined(QT_NO_PRINTER)
-    quint64 printOnPrinterCallbackResult(QPrinter *printer);
-#endif
+    quint64 printToPDFCallbackResult(const QPageLayout &, const bool colorMode = true);
 
     // meant to be used within WebEngineCore only
     content::WebContents *webContents() const;