QTCEXPORT(int,qtc_QHostInfo_lookupHost)(wchar_t* x1, void* x2, wchar_t* x3) {
QObject*tx2 = *((QPointer<QObject>*)x2);
if ((tx2!=NULL)&&((QObject *)tx2)->property(QTC_PROP).isValid()) tx2 = ((QObject*)(((qtc_DynamicQObject*)tx2)->parent()));
QString tx3(from_method(x3));
QByteArray txa3(tx3.toAscii());
return (int) QHostInfo::lookupHost(from_method(x1), (QObject*)tx2, txa3.data());
}
QTCEXPORT(void,qtc_QDataWidgetMapper_addMapping1)(void* x0, void* x1, int x2, wchar_t* x3) {
QObject*tx0 = *((QPointer<QObject>*)x0);
if ((tx0!=NULL)&&((QObject *)tx0)->property(QTC_PROP).isValid()) tx0 = ((QObject*)(((qtc_DynamicQObject*)tx0)->parent()));
QObject*tx1 = *((QPointer<QObject>*)x1);
if ((tx1!=NULL)&&((QObject *)tx1)->property(QTC_PROP).isValid()) tx1 = ((QObject*)(((qtc_DynamicQObject*)tx1)->parent()));
QString tx3(from_method(x3));
QByteArray txa3(tx3.toLocal8Bit());
((QDataWidgetMapper*)tx0)->addMapping((QWidget*)tx1, (int)x2, txa3);
}
QTCEXPORT(void*,qtc_QHoverEvent2)(long x1, int x2_x, int x2_y, int x3_x, int x3_y) {
QPoint tx2(x2_x, x2_y);
QPoint tx3(x3_x, x3_y);
QHoverEvent*tr = new QHoverEvent((QEvent::Type)x1, tx2, tx3);
return (void*) tr;
}
QTCEXPORT(void,qtc_QPainterPath_cubicTo_qth)(void* x0, double x1_x, double x1_y, double x2_x, double x2_y, double x3_x, double x3_y) {
QPointF tx1(x1_x, x1_y);
QPointF tx2(x2_x, x2_y);
QPointF tx3(x3_x, x3_y);
((QPainterPath*)x0)->cubicTo(tx1, tx2, tx3);
}
void
Warp::sync()
{
/* cache_a=(-dest_tl[0]+dest_tr[0])/(src_br[1]-src_tl[1]);
cache_b=(-dest_tl[0]+dest_bl[0])/(src_br[0]-src_tl[0]);
cache_c=(dest_tl[0]-dest_tr[0]+dest_br[0]-dest_bl[0])/((src_br[1]-src_tl[1])*(src_br[0]-src_tl[0]));
cache_d=dest_tl[0];
cache_e=(-dest_tl[1]+dest_tr[1])/(src_br[0]-src_tl[0]);
cache_f=(-dest_tl[1]+dest_bl[1])/(src_br[1]-src_tl[1]);
cache_i=(dest_tl[1]-dest_tr[1]+dest_br[1]-dest_bl[1])/((src_br[1]-src_tl[1])*(src_br[0]-src_tl[0]));
cache_j=dest_tl[1];
*/
/* matrix[2][0]=(dest_tl[0]-dest_tr[0]+dest_br[0]-dest_bl[0])/((src_br[1]-src_tl[1])*(src_br[0]-src_tl[0]));
matrix[2][1]=(dest_tl[1]-dest_tr[1]+dest_br[1]-dest_bl[1])/((src_br[1]-src_tl[1])*(src_br[0]-src_tl[0]));
matrix[2][2]=quad_area(dest_tl,dest_tr,dest_br,dest_bl)/((src_br[1]-src_tl[1])*(src_br[0]-src_tl[0]));
matrix[0][0]=-(-dest_tl[1]+dest_tr[1])/(src_br[0]-src_tl[0]);
matrix[0][1]=-(-dest_tl[1]+dest_bl[1])/(src_br[1]-src_tl[1]);
matrix[1][0]=-(-dest_tl[0]+dest_tr[0])/(src_br[1]-src_tl[1]);
matrix[1][1]=-(-dest_tl[0]+dest_bl[0])/(src_br[0]-src_tl[0]);
matrix[0][2]=matrix[0][0]*dest_tl[0] + matrix[0][1]*dest_tl[1];
matrix[1][2]=matrix[1][0]*dest_tl[0] + matrix[1][1]*dest_tl[1];
*/
Point src_tl=param_src_tl.get(Point());
Point src_br=param_src_br.get(Point());
Point dest_tl=param_dest_tl.get(Point());
Point dest_tr=param_dest_tr.get(Point());
Point dest_bl=param_dest_bl.get(Point());
Point dest_br=param_dest_br.get(Point());
#define matrix tmp
Real tmp[3][3];
const Real& x1(min(src_br[0],src_tl[0]));
const Real& y1(min(src_br[1],src_tl[1]));
const Real& x2(max(src_br[0],src_tl[0]));
const Real& y2(max(src_br[1],src_tl[1]));
Real tx1(dest_bl[0]);
Real ty1(dest_bl[1]);
Real tx2(dest_br[0]);
Real ty2(dest_br[1]);
Real tx3(dest_tl[0]);
Real ty3(dest_tl[1]);
Real tx4(dest_tr[0]);
Real ty4(dest_tr[1]);
if(src_br[0]<src_tl[0])
swap(tx3,tx4),swap(ty3,ty4),swap(tx1,tx2),swap(ty1,ty2);
if(src_br[1]>src_tl[1])
swap(tx3,tx1),swap(ty3,ty1),swap(tx4,tx2),swap(ty4,ty2);
Real scalex;
Real scaley;
scalex = scaley = 1.0;
if ((x2 - x1) > 0)
scalex = 1.0 / (Real) (x2 - x1);
if ((y2 - y1) > 0)
scaley = 1.0 / (Real) (y2 - y1);
/* Determine the perspective transform that maps from
* the unit cube to the transformed coordinates
*/
{
Real dx1, dx2, dx3, dy1, dy2, dy3;
dx1 = tx2 - tx4;
dx2 = tx3 - tx4;
dx3 = tx1 - tx2 + tx4 - tx3;
dy1 = ty2 - ty4;
dy2 = ty3 - ty4;
dy3 = ty1 - ty2 + ty4 - ty3;
/* Is the mapping affine? */
if ((dx3 == 0.0) && (dy3 == 0.0))
{
matrix[0][0] = tx2 - tx1;
matrix[0][1] = tx4 - tx2;
matrix[0][2] = tx1;
matrix[1][0] = ty2 - ty1;
matrix[1][1] = ty4 - ty2;
matrix[1][2] = ty1;
matrix[2][0] = 0.0;
matrix[2][1] = 0.0;
}
else
{
Real det1, det2;
det1 = dx3 * dy2 - dy3 * dx2;
det2 = dx1 * dy2 - dy1 * dx2;
if (det1 == 0.0 && det2 == 0.0)
matrix[2][0] = 1.0;
else
matrix[2][0] = det1 / det2;
det1 = dx1 * dy3 - dy1 * dx3;
if (det1 == 0.0 && det2 == 0.0)
matrix[2][1] = 1.0;
else
matrix[2][1] = det1 / det2;
matrix[0][0] = tx2 - tx1 + matrix[2][0] * tx2;
matrix[0][1] = tx3 - tx1 + matrix[2][1] * tx3;
matrix[0][2] = tx1;
matrix[1][0] = ty2 - ty1 + matrix[2][0] * ty2;
matrix[1][1] = ty3 - ty1 + matrix[2][1] * ty3;
matrix[1][2] = ty1;
}
matrix[2][2] = 1.0;
}
#undef matrix
Real scaletrans[3][3]={
{ scalex, 0, -x1*scalex },
{ 0, scaley, -y1*scaley },
{ 0, 0, 1 }
};
Real t1,t2,t3;
for (int i = 0; i < 3; i++)
{
t1 = tmp[i][0];
t2 = tmp[i][1];
t3 = tmp[i][2];
for (int j = 0; j < 3; j++)
{
matrix[i][j] = t1 * scaletrans[0][j];
matrix[i][j] += t2 * scaletrans[1][j];
matrix[i][j] += t3 * scaletrans[2][j];
}
}
mat3_invert(matrix, inv_matrix);
/*
gimp_matrix3_identity (result);
gimp_matrix3_translate (result, -x1, -y1);
gimp_matrix3_scale (result, scalex, scaley);
gimp_matrix3_mult (&matrix, result);
*/
}
