1 /* 2 * Copyright (c) 1999-2000, Eric Moon. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions, and the following disclaimer. 11 * 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions, and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 27 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 32 // InfoWindow.h (Cortex/InfoView) 33 // 34 // * PURPOSE 35 // 36 // * HISTORY 37 // c.lenz 25may00 Begun 38 // 39 40 #ifndef __InfoWindow_H__ 41 #define __InfoWindow_H__ 42 43 // Interface Kit 44 #include <Window.h> 45 46 #include "cortex_defs.h" 47 __BEGIN_CORTEX_NAMESPACE 48 49 class InfoWindow : 50 public BWindow { 51 52 public: // *** ctor/dtor 53 54 InfoWindow( 55 BRect frame); 56 57 virtual ~InfoWindow(); 58 59 public: // *** BWindow impl 60 61 // remember that frame was changed manually 62 virtual void FrameResized( 63 float width, 64 float height); 65 66 // extends BWindow implementation to constrain to screen 67 // and remember the initial size 68 virtual void Show(); 69 70 // extend basic Zoom() functionality to 'minimize' the 71 // window when currently at max size 72 virtual void Zoom( 73 BPoint origin, 74 float width, 75 float height); 76 77 private: // *** internal operations 78 79 // resizes the window to fit in the current screen rect 80 void _constrainToScreen(); 81 82 private: // *** data members 83 84 BRect m_manualSize; 85 86 bool m_zoomed; 87 88 bool m_zooming; 89 }; 90 91 __END_CORTEX_NAMESPACE 92 #endif /* __InfoWindow_H__ */ 93