diff options
Diffstat (limited to 'src/plugins/lipi-toolkit/3rdparty/lipi-toolkit/src/common/LTKScreenContext.cpp')
| -rw-r--r-- | src/plugins/lipi-toolkit/3rdparty/lipi-toolkit/src/common/LTKScreenContext.cpp | 441 |
1 files changed, 441 insertions, 0 deletions
diff --git a/src/plugins/lipi-toolkit/3rdparty/lipi-toolkit/src/common/LTKScreenContext.cpp b/src/plugins/lipi-toolkit/3rdparty/lipi-toolkit/src/common/LTKScreenContext.cpp new file mode 100644 index 00000000..735e7437 --- /dev/null +++ b/src/plugins/lipi-toolkit/3rdparty/lipi-toolkit/src/common/LTKScreenContext.cpp @@ -0,0 +1,441 @@ +/****************************************************************************** +* Copyright (c) 2007 Hewlett-Packard Development Company, L.P. +* Permission is hereby granted, free of charge, to any person obtaining a copy +* of this software and associated documentation files (the "Software"), to deal +* in the Software without restriction, including without limitation the rights +* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +* copies of the Software, and to permit persons to whom the Software is +* furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +* SOFTWARE +*******************************************************************************/ + +/****************************************************************************** + * SVN MACROS + * + * $LastChangedDate: 2011-01-11 13:48:17 +0530 (Tue, 11 Jan 2011) $ + * $Revision: 827 $ + * $Author: mnab $ + * + ************************************************************************/ +/************************************************************************ + * FILE DESCR: Implementation of LTKScreenContext which holds the co-ordinates + of the writing area provided for the set of traces being sent + for recognition + * + * CONTENTS: + * getBboxLeft + * getBboxBottom + * getBboxRight + * getBboxTop + * setBboxLeft + * setBboxBottom + * setBboxRight + * setBboxTop + * + * AUTHOR: Mudit Agrawal. + * + * DATE: February 23, 2005 + * CHANGE HISTORY: + * Author Date Description of change + ************************************************************************/ + +#include "LTKScreenContext.h" +#include "LTKMacros.h" + + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : LTKScreenContext +* DESCRIPTION : Default Constructor +* ARGUMENTS : +* RETURNS : +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +LTKScreenContext::LTKScreenContext() : + m_bboxBottom(0.0), + m_bboxLeft(0.0), + m_bboxRight(0.0), + m_bboxTop(0.0) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::LTKScreenContext()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::LTKScreenContext()" << endl;*/ +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : LTKScreenContext +* DESCRIPTION : Initialization Constructor +* ARGUMENTS : bboxLeft - left x co-ordinate of the writing area +* bboxBottom - bottom y co-ordinate of the writing area +* bboxRight - right x co-ordinate of the writing area +* bboxTop - top y co-ordinate of the writing area +* RETURNS : +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +LTKScreenContext::LTKScreenContext(float bboxLeft, float bboxBottom, + float bboxRight,float bboxTop) : + m_bboxLeft(bboxLeft), + m_bboxBottom(bboxBottom), + m_bboxRight(bboxRight), + m_bboxTop(bboxTop) +{ +/* LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::LTKScreenContext(float,float,float,float)" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::LTKScreenContext(float,float,float,float)" << endl;*/ +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : getBboxLeft +* DESCRIPTION : gets the left x co-ordinate of the writing area +* ARGUMENTS : +* RETURNS : left x co-ordinate of the writing area +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +float LTKScreenContext::getBboxLeft() const +{ +/* LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::getBboxLeft()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::getBboxLeft()" << endl;*/ + + return m_bboxLeft; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : getBboxBottom +* DESCRIPTION : gets the bottom y co-ordinate of the writing area +* ARGUMENTS : +* RETURNS : bottom y co-ordinate of the writing area +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +float LTKScreenContext::getBboxBottom() const +{ +/* LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::getBboxBottom()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::getBboxBottom()" << endl;*/ + + return m_bboxBottom; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : getBboxRight +* DESCRIPTION : gets the right x co-ordinate of the writing area +* ARGUMENTS : +* RETURNS : right x co-ordinate of the writing area +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +float LTKScreenContext::getBboxRight() const +{ +/* LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::getBboxRight()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::getBboxRight()" << endl;*/ + + return m_bboxRight; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : getBboxTop +* DESCRIPTION : gets the top y co-ordinate of the writing area +* ARGUMENTS : +* RETURNS : top y co-ordinate of the writing area +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +float LTKScreenContext::getBboxTop() const +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::getBboxTop()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::getBboxTop()" << endl;*/ + + return m_bboxTop; +} + +/****************************************************************************** +* AUTHOR : Deepu V. +* DATE : 01-MAR-2005 +* NAME : getAllHLines +* DESCRIPTION : gets the horizontal lines in the screen context +* ARGUMENTS : none +* RETURNS : const reference to vector of ordinates of horizontal lines +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +const floatVector& LTKScreenContext::getAllHLines() const +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::getAllHLines()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::getAllHLines()" << endl;*/ + + return m_hLines; +} + +/****************************************************************************** +* AUTHOR : Deepu V. +* DATE : 01-MAR-2005 +* NAME : getAllVLines +* DESCRIPTION : gets the horizontal lines in the screen context +* ARGUMENTS : none +* RETURNS : const reference to vector of ordinates of horizontal lines +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +const floatVector& LTKScreenContext::getAllVLines() const +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::getAllVLines()" << endl; + + LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::getAllVLines()" << endl;*/ + + return m_vLines; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : setBboxLeft +* DESCRIPTION : sets the left x co-ordinate of the writing area +* ARGUMENTS : bboxLeft - left x co-ordinate of the writing area +* RETURNS : SUCCESS on successful set operation +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +int LTKScreenContext::setBboxLeft(float bboxLeft) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::setBboxLeft()" << endl;*/ + + if(bboxLeft <0) + { + return FAILURE; + } + + m_bboxLeft = bboxLeft; + + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::setBboxLeft()" << endl;*/ + + return SUCCESS; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : setBboxBottom +* DESCRIPTION : sets the bottom y co-ordinate of the writing area +* ARGUMENTS : bboxBottom - bottom y co-ordinate of the writing area +* RETURNS : SUCCESS on successful set operation +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +int LTKScreenContext::setBboxBottom(float bboxBottom) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::setBboxBottom()" << endl;*/ + + if(bboxBottom<0) + { + return FAILURE; + } + + m_bboxBottom = bboxBottom; + + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::setBboxBottom()" << endl;*/ + + return SUCCESS; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : setBboxRight +* DESCRIPTION : sets the right x co-ordinate of the writing area +* ARGUMENTS : bboxRight - right x co-ordinate of the writing area +* RETURNS : SUCCESS on successful set operation +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +int LTKScreenContext::setBboxRight(float bboxRight) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::setBboxRight()" << endl;*/ + + if(bboxRight<0) + { + return FAILURE; + } + + m_bboxRight = bboxRight; + + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::setBboxRight()" << endl;*/ + + return SUCCESS; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : setBboxTop +* DESCRIPTION : sets the top y co-ordinate of the writing area +* ARGUMENTS : bboxTop - top y co-ordinate of the writing area +* RETURNS : SUCCESS on successful set operation +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +int LTKScreenContext::setBboxTop(float bboxTop) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::setBboxTop()" << endl;*/ + + if(bboxTop<0) + { + return FAILURE; + } + + m_bboxTop = bboxTop; + + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::setBboxTop()" << endl;*/ + + return SUCCESS; +} +/****************************************************************************** +* AUTHOR : Deepu V. +* DATE : 01-MAR-2005 +* NAME : addHLine +* DESCRIPTION : This function adds a horizontal line in the screen context +* ARGUMENTS : ordinate - position of the horizontal line +* RETURNS : SUCCESS on successful add operation +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +*******************************************************************************/ +int LTKScreenContext::addHLine(float ordinate) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::addHLine()" << endl;*/ + + if(ordinate<0) + { + return FAILURE; + } + + m_hLines.push_back(ordinate); + + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::addHLine()" << endl;*/ + + + return SUCCESS; +} + +/****************************************************************************** +* AUTHOR : Deepu V. +* DATE : 01-MAR-2005 +* NAME : addVLine +* DESCRIPTION : This function adds a vertical line in the screen context +* ARGUMENTS : ordinate - position of the vertical line +* RETURNS : SUCCESS on successful add operation +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ +int LTKScreenContext::addVLine(float abscissa) +{ + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Enter: LTKScreenContext::addVLine()" << endl;*/ + + if(abscissa <0) + { + return FAILURE; + } + + m_vLines.push_back(abscissa); + + /*LOG( LTKLogger::LTK_LOGLEVEL_DEBUG) << + "Exit: LTKScreenContext::addVLine()" << endl;*/ + + return SUCCESS; +} + +/****************************************************************************** +* AUTHOR : Balaji R. +* DATE : 23-DEC-2004 +* NAME : ~LTKScreenContext +* DESCRIPTION : destructor +* ARGUMENTS : +* RETURNS : +* NOTES : +* CHANGE HISTROY +* Author Date Description of change +******************************************************************************/ + +LTKScreenContext::~LTKScreenContext () +{ +} + + |