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      1 #ifndef _TCULNXX11XCB_HPP
      2 #define _TCULNXX11XCB_HPP
      3 /*-------------------------------------------------------------------------
      4  * drawElements Quality Program Tester Core
      5  * ----------------------------------------
      6  *
      7  * Copyright (c) 2016 The Khronos Group Inc.
      8  *
      9  * Licensed under the Apache License, Version 2.0 (the "License");
     10  * you may not use this file except in compliance with the License.
     11  * You may obtain a copy of the License at
     12  *
     13  *      http://www.apache.org/licenses/LICENSE-2.0
     14  *
     15  * Unless required by applicable law or agreed to in writing, software
     16  * distributed under the License is distributed on an "AS IS" BASIS,
     17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     18  * See the License for the specific language governing permissions and
     19  * limitations under the License.
     20  *
     21  *//*!
     22  * \file
     23  * \brief X11 using XCB utilities.
     24  *//*--------------------------------------------------------------------*/
     25 
     26 #include "tcuLnxX11.hpp"
     27 #include <xcb/xcb.h>
     28 
     29 namespace tcu
     30 {
     31 namespace lnx
     32 {
     33 namespace x11
     34 {
     35 
     36 class XcbDisplay : public DisplayBase
     37 {
     38 public:
     39 						XcbDisplay		(EventState& platform, const char* name);
     40 	virtual				~XcbDisplay		(void);
     41 
     42 	xcb_screen_t*		getScreen		(void) { return m_screen;		}
     43 	xcb_connection_t*	getConnection	(void) { return m_connection;	}
     44 
     45 	void				processEvents	(void);
     46 
     47 protected:
     48 	xcb_screen_t*		m_screen;
     49 	xcb_connection_t*	m_connection;
     50 
     51 private:
     52 						XcbDisplay		(const XcbDisplay&);
     53 	XcbDisplay&			operator=		(const XcbDisplay&);
     54 };
     55 
     56 class XcbWindow : public WindowBase
     57 {
     58 public:
     59 					XcbWindow		(XcbDisplay& display, int width, int height, xcb_visualid_t* visual);
     60 					~XcbWindow		(void);
     61 
     62 	void			setVisibility	(bool visible);
     63 
     64 	void			processEvents	(void);
     65 	DisplayBase&	getDisplay		(void) { return (DisplayBase&)m_display; }
     66 	xcb_window_t&	getXID			(void) { return m_window; }
     67 
     68 	void			getDimensions	(int* width, int* height) const;
     69 	void			setDimensions	(int width, int height);
     70 
     71 protected:
     72 
     73 	XcbDisplay&		m_display;
     74 	xcb_colormap_t	m_colormap;
     75 	xcb_window_t	m_window;
     76 
     77 private:
     78 					XcbWindow		(const XcbWindow&);
     79 	XcbWindow&		operator=		(const XcbWindow&);
     80 };
     81 
     82 } // x11
     83 } // lnx
     84 } // tcu
     85 
     86 #endif // _TCULNXX11XCB_HPP
     87