void IPMapper::initMappingMatrix(Mat_<cv::Point>* pointMatrix)
{
for(int y = 0;y < pointMatrix->rows;y++)
{
for(int x = 0;x < pointMatrix->cols;x++)
{
Point toTransform(x-pointMatrix->cols/2,y);
vector<Point> toMap;
toMap.push_back(toTransform);
vector<Point2d> result;
invProjectPoints(&toMap, &result);
if(result.at(0).x >= 0 && result.at(0).x < 640 && result.at(0).y >= 0 && result.at(0).y < 480)
{
pointMatrix->at<Point>(y,x) = (Point)result.at(0);
}
}
}
}
extern "C" void pathext_stroke_path(fz_device *dev, fz_path *path,
fz_stroke_state *, const fz_matrix *ctm,
fz_colorspace *, float *, float)
{
PathExt *ext = static_cast<PathExt*>(dev->user);
if( ext == 0 ) {
return;
}
QPainterPath qPath;
float *c = path->coords;
for(int i = 0; i < path->cmd_len; i++) {
if( path->cmds[i] == FZ_MOVETO ) {
qPath.moveTo(c[0], c[1]);
c += 2;
} else if( path->cmds[i] == FZ_LINETO ) {
qPath.lineTo(c[0], c[1]);
c += 2;
} else if( path->cmds[i] == FZ_CURVETO ) {
qPath.cubicTo(c[0], c[1], c[2], c[3], c[4], c[5]);
c += 6;
} else if( path->cmds[i] == FZ_CLOSE_PATH ) {
if( !ext->closed ) {
return;
}
qPath.closeSubpath();
} else {
return;
}
}
const QTransform qCtm = toTransform(ctm);
qPath = qCtm.map(qPath);
ext->paths.push_back(qPath);
}
