teach SmShowChar how to resize

and other cleanups

Change-Id: I1f6a57a6cb7c06a37e9c845fa93815d31008e6e1

2 files changed, 10 insertions, 46 deletions

diff --git a/starmath/source/dialog.cxx b/starmath/source/dialog.cxx
index 4c87f5981bcc..cc22063da05d 100644
--- a/starmath/source/dialog.cxx
+++ b/starmath/source/dialog.cxx
@@ -269,7 +269,6 @@ void SmShowFont::SetFont(const Font& rFont)
     SetTextColor( aTxtColor );
 }
 
-
 IMPL_LINK_INLINE_START( SmFontDialog, FontSelectHdl, ComboBox *, pComboBox )
 {
     Face.SetName(pComboBox->GetText());
@@ -1615,8 +1614,16 @@ void SmShowChar::SetSymbol( sal_UCS4 cChar, const Font &rFont )
     Invalidate();
 }
 
-
-
+void SmShowChar::Resize()
+{
+    Control::Resize();
+    const OUString &rText = GetText();
+    if (rText.isEmpty())
+        return;
+    sal_Int32 nStrIndex = 0;
+    sal_UCS4 cChar = rText.iterateCodePoints(&nStrIndex);
+    SetSymbol(cChar, GetFont()); //force recalculation of size
+}
 
 void SmSymDefineDialog::FillSymbols(ComboBox &rComboBox, bool bDeleteText)
 {
@@ -1963,17 +1970,6 @@ void SmSymDefineDialog::UpdateButtons()
     pDeleteBtn->Enable(bDelete);
 }
 
-IMPL_LINK( SmSymDefineDialog, HelpButtonClickHdl, Button *, EMPTYARG /*pButton*/ )
-{
-    // start help system
-    Help* pHelp = Application::GetHelp();
-    if( pHelp )
-    {
-        pHelp->Start( OUString( "HID_SMA_SYMDEFINEDIALOG" ), pHelpBtn );
-    }
-    return 0;
-}
-
 SmSymDefineDialog::SmSymDefineDialog(Window * pParent,
         OutputDevice *pFntListDevice, SmSymbolManager &rMgr) :
     ModalDialog         (pParent, "EditSymbols", "modules/smath/ui/symdefinedialog.ui"),
@@ -1995,13 +1991,10 @@ SmSymDefineDialog::SmSymDefineDialog(Window * pParent,
     get(pSymbolName, "symbolName");
     get(pSymbolDisplay, "symbolDisplay");
     get(pSymbolSetName, "symbolSetName");
-    get(pHelpBtn, "help");
     get(pAddBtn, "add");
     get(pChangeBtn, "modify");
     get(pDeleteBtn, "delete");
 
-    pHelpBtn->SetClickHdl(LINK(this, SmSymDefineDialog, HelpButtonClickHdl));
-
     pFontList = new FontList( pFntListDevice );
 
     pOrigSymbol = 0;
diff --git a/starmath/source/dialog.hrc b/starmath/source/dialog.hrc
deleted file mode 100644
index a726226a2e08..000000000000
--- a/starmath/source/dialog.hrc
+++ /dev/null
@@ -1,29 +0,0 @@
-/* -*- 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/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef _DIALOG_HRC_
-#define _DIALOG_HRC_
-
-#define FT_FONTS_SUBSET         110
-#define LB_FONTS_SUBSET         111
-
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */