author | brad <brad> | 2004-04-05 13:31:49 (UTC) |
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committer | brad <brad> | 2004-04-05 13:31:49 (UTC) |
commit | d3f1c6026d3cbba9fd8f8a5bc722c9e8488c045b (patch) (side-by-side diff) | |
tree | f313bde2c45d1a90ef5949f77c48943b57a312cd /inputmethods/handwriting/qimpenstroke.cpp | |
parent | 743adf3ed3032feb15e71002613a4643d059aa09 (diff) | |
download | opie-d3f1c6026d3cbba9fd8f8a5bc722c9e8488c045b.zip opie-d3f1c6026d3cbba9fd8f8a5bc722c9e8488c045b.tar.gz opie-d3f1c6026d3cbba9fd8f8a5bc722c9e8488c045b.tar.bz2 |
qDebug -> odebug
Diffstat (limited to 'inputmethods/handwriting/qimpenstroke.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | inputmethods/handwriting/qimpenstroke.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/inputmethods/handwriting/qimpenstroke.cpp b/inputmethods/handwriting/qimpenstroke.cpp index 3567d6d..14e435a 100644 --- a/inputmethods/handwriting/qimpenstroke.cpp +++ b/inputmethods/handwriting/qimpenstroke.cpp @@ -15,24 +15,25 @@ ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include <qfile.h> #include <qtl.h> #include <math.h> #include <limits.h> #include <qdatastream.h> #include "qimpenstroke.h" +#include "opie2/odebug.h" #define QIMPEN_CORRELATION_POINTS 25 //#define DEBUG_QIMPEN /*! \class QIMPenStroke qimpenstroke.h Handles a single stroke. Can calculate closeness of match to another stroke. */ QIMPenStroke::QIMPenStroke() @@ -40,25 +41,25 @@ QIMPenStroke::QIMPenStroke() } QIMPenStroke::QIMPenStroke( const QIMPenStroke &st ) { startPoint = st.startPoint; lastPoint = st.lastPoint; links = st.links.copy(); } QIMPenStroke &QIMPenStroke::operator=( const QIMPenStroke &s ) { clear(); - //qDebug( "copy strokes %d", s.links.count() ); + //odebug << "copy strokes " << s.links.count() << oendl; startPoint = s.startPoint; lastPoint = s.lastPoint; links = s.links.copy(); return *this; } void QIMPenStroke::clear() { startPoint = QPoint(0,0); lastPoint = QPoint( 0, 0 ); links.resize( 0 ); @@ -140,45 +141,45 @@ bool QIMPenStroke::addPoint( QPoint p ) Finish inputting a stroke. */ void QIMPenStroke::endInput() { if ( links.count() < 3 ) { QIMPenGlyphLink gl; links.resize(1); gl.dx = 1; gl.dy = 0; links[0] = gl; } - //qDebug("Points: %d", links.count() ); + //odebug << "Points: " << links.count() << oendl; } /*! Return an indicator of the closeness of this stroke to \a pen. Lower value is better. */ unsigned int QIMPenStroke::match( QIMPenStroke *pen ) { double lratio; if ( links.count() > pen->links.count() ) lratio = (links.count()+2) / (pen->links.count()+2); else lratio = (pen->links.count()+2) / (links.count()+2); lratio -= 1.0; if ( lratio > 2.0 ) { #ifdef DEBUG_QIMPEN - qDebug( "stroke length too different" ); + odebug << "stroke length too different" << oendl; #endif return 400000; } createSignatures(); pen->createSignatures(); // Starting point offset int vdiff = QABS(startPoint.y() - pen->startPoint.y()); // Insanely offset? if ( vdiff > 18 ) { @@ -206,57 +207,57 @@ unsigned int QIMPenStroke::match( QIMPenStroke *pen ) int err3 = INT_MAX; // base has extra points at the start and end to enable // correlation of a sliding window with the pen supplied. QArray<int> base = createBase( tsig, 2 ); for ( int i = 0; i < 4; i++ ) { int e = calcError( base, pen->tsig, i, TRUE ); if ( e < err1 ) err1 = e; } if ( err1 > 40 ) { // no need for more matching #ifdef DEBUG_QIMPEN - qDebug( "tsig too great: %d", err1 ); + odebug << "tsig too great: " << err1 << oendl; #endif return 400000; } // maybe a sliding window is worthwhile for these too. err2 = calcError( dsig, pen->dsig, 0, FALSE ); if ( err2 > 100 ) { #ifdef DEBUG_QIMPEN - qDebug( "dsig too great: %d", err2 ); + odebug << "dsig too great: " << err2 << oendl; #endif return 400000; } err3 = calcError( asig, pen->asig, 0, TRUE ); if ( err3 > 60 ) { #ifdef DEBUG_QIMPEN - qDebug( "asig too great: %d", err3 ); + odebug << "asig too great: " << err3 << oendl; #endif return 400000; } // Some magic numbers here - the addition reduces the weighting of // the error and compensates for the different error scales. I // consider the tangent signature to be the best indicator, so it // has the most weight. This ain't rocket science. // Basically, these numbers are the tuning factors. unsigned int err = (err1+1) * ( err2 + 60 ) * ( err3 + 20 ) + vdiff * 1000 + evdiff * 500 + (unsigned int)(lratio * 5000.0); #ifdef DEBUG_QIMPEN - qDebug( "err %d ( %d, %d, %d, %d)", err, err1, err2, err3, vdiff ); + odebug << "err " << err << "( " << err1 << ", " << err2 << ", " << err3 << ", " << vdiff << oendl; #endif return err; } /*! Return the bounding rect of this stroke. */ QRect QIMPenStroke::boundingRect() { if ( !bounding.isValid() ) { int x = startPoint.x(); |