diff options
Diffstat (limited to 'fpicker/source/win32/filepicker/dibpreview.hxx')
-rw-r--r-- | fpicker/source/win32/filepicker/dibpreview.hxx | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/fpicker/source/win32/filepicker/dibpreview.hxx b/fpicker/source/win32/filepicker/dibpreview.hxx deleted file mode 100644 index fb34f911cbbf..000000000000 --- a/fpicker/source/win32/filepicker/dibpreview.hxx +++ /dev/null @@ -1,101 +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 INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_DIBPREVIEW_HXX -#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_DIBPREVIEW_HXX - -#include "previewbase.hxx" -#include <com/sun/star/uno/Sequence.hxx> -#include <osl/mutex.hxx> - -#if defined _MSC_VER -#pragma warning(push, 1) -#endif -#include <windows.h> -#if defined _MSC_VER -#pragma warning(pop) -#endif - - -// A very simple wrapper for a window that does -// display DIBs. -// Maybe it would be better and more extensible -// to create another class that is responsible -// for rendering a specific image format into -// the area of the window, but for our purpose -// it's enough to go the simple way - KISS. - - -class CDIBPreview : public PreviewBase -{ -public: - - // ctor - CDIBPreview(HINSTANCE instance,HWND parent,bool bShowWindow = false); - - // dtor - virtual ~CDIBPreview( ) override; - - // preview interface implementation - - virtual sal_Int32 SAL_CALL getTargetColorDepth() override; - - virtual sal_Int32 SAL_CALL getAvailableWidth() override; - - virtual sal_Int32 SAL_CALL getAvailableHeight() override; - - virtual void SAL_CALL setImage(sal_Int16 aImageFormat, const css::uno::Any& aImage) override; - - virtual bool SAL_CALL setShowState(bool bShowState) override; - - virtual bool SAL_CALL getShowState() override; - - virtual HWND SAL_CALL getWindowHandle() const override; - -private: - virtual void SAL_CALL onPaint( HWND hWnd, HDC hDC ); - - ATOM SAL_CALL RegisterDibPreviewWindowClass( ); - void SAL_CALL UnregisterDibPreviewWindowClass( ); - - static LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ); - -private: - HINSTANCE m_Instance; - HWND m_Hwnd; - css::uno::Sequence<sal_Int8> m_Image; - osl::Mutex m_PaintLock; - - // the preview window class has to be registered only - // once per process, so multiple instance of this class - // share the registered window class - static ATOM s_ClassAtom; - static osl::Mutex s_Mutex; - static sal_Int32 s_RegisterDibPreviewWndCount; - -// prevent copy and assignment -private: - CDIBPreview(const CDIBPreview&); - CDIBPreview& operator=(const CDIBPreview&); -}; - - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |