void ZoneItem::moveItem (int xrel, int yrel, int xabs, int yabs)
{
if (m_state == e_beingResized)
{
changeCoordinates (x(), y(), xabs, yabs);
}
else
{
MyItem::moveItem (xrel, yrel, xabs, yabs);
changeCoordinates (x(), y(), m_width + x(), m_height + y() );
}
}
void matrixSizeDialog::accept()
{
double fromX, toX, fromY, toY;
myParser parser;
try
{
parser.SetExpr(boxXStart->text().lower().ascii());
fromX=parser.Eval();
}
catch(mu::ParserError &e)
{
QMessageBox::critical(0, tr("QtiPlot - Input error"), e.GetMsg());
boxXStart->setFocus();
return;
}
try
{
parser.SetExpr(boxXEnd->text().lower().ascii());
toX=parser.Eval();
}
catch(mu::ParserError &e)
{
QMessageBox::critical(0, tr("QtiPlot - Input error"), e.GetMsg());
boxXEnd->setFocus();
return;
}
try
{
parser.SetExpr(boxYStart->text().lower().ascii());
fromY=parser.Eval();
}
catch(mu::ParserError &e)
{
QMessageBox::critical(0, tr("QtiPlot - Input error"), e.GetMsg());
boxYStart->setFocus();
return;
}
try
{
parser.SetExpr(boxYEnd->text().lower().ascii());
toY=parser.Eval();
}
catch(mu::ParserError &e)
{
QMessageBox::critical(0, tr("QtiPlot - Input error"), e.GetMsg());
boxYEnd->setFocus();
return;
}
emit changeDimensions(boxRows->value(), boxCols->value());
emit changeCoordinates(fromX, toX, fromY, toY);
close();
}
imgButton initButton(float topx, float topy, float size, imgButton *b, char* texture)
{
b->texture = loadTexture(texture);
b->xTopRight = topx;
b->xTopLeft = topx-size;
b->yTopRight = 800-topy;
b->yBottomRight = 800-(topy-size);
b->size = 30*sizeof(float);
float UIVertices[30] = {0};
*UIVertices = *changeCoordinates(topx, topy, size, UIVertices);
b->pointArray = malloc(b->size);
for(int i = 0; i < 30; i++)
{
b->pointArray[i] = UIVertices[i];
}
return *b;
}
