1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #ifndef INCLUDED_BASCTL_SOURCE_BASICIDE_LINENUMBERWINDOW_HXX
11 #define INCLUDED_BASCTL_SOURCE_BASICIDE_LINENUMBERWINDOW_HXX
12 
13 
14 namespace basctl
15 {
16 
17 class ModulWindow;
18 
19 class LineNumberWindow : public vcl::Window
20 {
21 private:
22     VclPtr<ModulWindow> m_pModulWindow;
23     int m_nWidth;
24     long m_nCurYOffset;
25     int m_nBaseWidth;
26     virtual void DataChanged (DataChangedEvent const& rDCEvt) override;
27 
28 protected:
29     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
30 
31 public:
32     LineNumberWindow (vcl::Window* pParent, ModulWindow* pModulWin);
33     virtual ~LineNumberWindow() override;
34     virtual void dispose() override;
35 
36     void DoScroll( long nVertScroll );
37 
38     bool SyncYOffset();
GetCurYOffset()39     long& GetCurYOffset() { return m_nCurYOffset;}
40 
GetWidth() const41     int GetWidth() const { return m_nWidth;}
42 };
43 
44 } // namespace basctl
45 
46 #endif // INCLUDED_BASCTL_SOURCE_BASICIDE_LINENUMBERWINDOW_HXX
47 
48 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
49