1 /* 2 * Copyright 2008, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef SelectText_h 27 #define SelectText_h 28 29 #include "DrawExtra.h" 30 #include "IntRect.h" 31 #include "PlatformString.h" 32 33 namespace android { 34 35 class SelectText : public RegionLayerDrawExtra { 36 public: 37 enum HandleId { 38 BaseHandle = 0, 39 ExtentHandle = 1, 40 }; 41 enum HandleType { 42 LeftHandle = 0, 43 CenterHandle = 1, 44 RightHandle = 2, 45 }; 46 47 IntRect& caretRect(HandleId id) { return m_caretRects[id]; } 48 void setCaretRect(HandleId id, const IntRect& rect) { m_caretRects[id] = rect; } 49 IntRect& textRect(HandleId id) { return m_textRects[id]; } 50 void setTextRect(HandleId id, const IntRect& rect) { m_textRects[id] = rect; } 51 int caretLayerId(HandleId id) { return m_caretLayerId[id]; } 52 void setCaretLayerId(HandleId id, int layerId) { m_caretLayerId[id] = layerId; } 53 54 void setText(const String& text) { m_text = text.threadsafeCopy(); } 55 String& getText() { return m_text; } 56 HandleType getHandleType(HandleId id) { return m_handleType[id]; } 57 void setHandleType(HandleId id, HandleType type) { m_handleType[id] = type; } 58 59 private: 60 IntRect m_caretRects[2]; 61 IntRect m_textRects[2]; 62 int m_caretLayerId[2]; 63 HandleType m_handleType[2]; 64 String m_text; 65 }; 66 67 } 68 69 namespace WebCore { 70 71 void ReverseBidi(UChar* chars, int len); 72 73 } 74 75 #endif 76
