expand scheme to share sizes for paragraph dialog preview widgets

Change-Id: Id1ded6828468ff956c83eb57f1da62fd80761b5d

1 files changed, 32 insertions, 0 deletions

diff --git a/include/sfx2/dialoghelper.hxx b/include/sfx2/dialoghelper.hxx
new file mode 100644
index 000000000000..c15f23b7769a
--- /dev/null
+++ b/include/sfx2/dialoghelper.hxx
@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef _SFX_DIALOGHELPER_HXX
+#define _SFX_DIALOGHELPER_HXX
+
+#include "sfx2/dllapi.h"
+#include <tools/gen.hxx>
+
+class Window;
+class VclBuilderContainer;
+
+//when two tab pages both have the same basic layout with a preview on the
+//right, get both of their non-preview areas to request the same size so that
+//the preview appears in the same place in each one so flipping between tabs
+//isn't distracting as it jumps around
+//
+//there has to be a "maingrid" container which contains all the widgets
+//except for the preview widget
+void SFX2_DLLPUBLIC setPreviewsToSamePlace(Window *pParent, VclBuilderContainer *pPage);
+
+Size SFX2_DLLPUBLIC getParagraphPreviewOptimalSize(const Window *pReference);
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */