function SetOrientationDependantWidthHeight()
{
$this->DebugMessage('SetOrientationDependantWidthHeight() starting with "' . $this->source_width . '"x"' . $this->source_height . '"', __FILE__, __LINE__);
if ($this->source_height > $this->source_width) {
// portrait
$this->w = phpthumb_functions::OneOfThese($this->wp, $this->w, $this->ws, $this->wl);
$this->h = phpthumb_functions::OneOfThese($this->hp, $this->h, $this->hs, $this->hl);
} elseif ($this->source_height < $this->source_width) {
// landscape
$this->w = phpthumb_functions::OneOfThese($this->wl, $this->w, $this->ws, $this->wp);
$this->h = phpthumb_functions::OneOfThese($this->hl, $this->h, $this->hs, $this->hp);
} else {
// square
$this->w = phpthumb_functions::OneOfThese($this->ws, $this->w, $this->wl, $this->wp);
$this->h = phpthumb_functions::OneOfThese($this->hs, $this->h, $this->hl, $this->hp);
}
//$this->w = round($this->w ? $this->w : (($this->h && $this->source_height) ? $this->h * $this->source_width / $this->source_height : $this->w));
//$this->h = round($this->h ? $this->h : (($this->w && $this->source_width) ? $this->w * $this->source_height / $this->source_width : $this->h));
$this->DebugMessage('SetOrientationDependantWidthHeight() setting w="' . intval($this->w) . '", h="' . intval($this->h) . '"', __FILE__, __LINE__);
return true;
}