win32_tooltip.cpp
资源名称:vlc-1.0.5.zip [点击查看]
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上传日期:2020-07-06
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文件大小:2k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * win32_tooltip.cpp
- *****************************************************************************
- * Copyright (C) 2003 the VideoLAN team
- * $Id: 34d4487852fe9dbb582f8e722596f51f5839baeb $
- *
- * Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teulière <ipkiss@via.ecp.fr>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #ifdef WIN32_SKINS
- #include "win32_tooltip.hpp"
- #include "win32_graphics.hpp"
- #include "../src/generic_window.hpp"
- Win32Tooltip::Win32Tooltip( intf_thread_t *pIntf, HINSTANCE hInst,
- HWND hParentWindow ):
- OSTooltip( pIntf )
- {
- // Create the window
- m_hWnd = CreateWindowEx( WS_EX_TOOLWINDOW,
- "SkinWindowClass", "default name", WS_POPUP, CW_USEDEFAULT,
- CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, hParentWindow, 0,
- hInst, NULL );
- if( !m_hWnd )
- {
- msg_Err( getIntf(), "createWindow failed" );
- return;
- }
- }
- Win32Tooltip::~Win32Tooltip()
- {
- if( m_hWnd )
- DestroyWindow( m_hWnd );
- }
- void Win32Tooltip::show( int left, int top, OSGraphics &rText )
- {
- // Source drawable
- HDC srcDC = ((Win32Graphics&)rText).getDC();
- int width = rText.getWidth();
- int height = rText.getHeight();
- // Set the window on top, resize it and show it
- SetWindowPos( m_hWnd, HWND_TOPMOST, left, top, width, height, 0 );
- ShowWindow( m_hWnd, SW_SHOW );
- HDC wndDC = GetWindowDC( m_hWnd );
- BitBlt( wndDC, 0, 0, width, height, srcDC, 0, 0, SRCCOPY );
- ReleaseDC( m_hWnd, wndDC );
- }
- void Win32Tooltip::hide()
- {
- ShowWindow( m_hWnd, SW_HIDE );
- }
- #endif