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#include "globals.h"
#include "LabelFieldState.h"
LabelFieldState::LabelFieldState(DialogState *dialog, LabelField *field)
: ControlFieldState(dialog, field)
{
}
LabelFieldState::~LabelFieldState()
{
}
Size LabelFieldState::getPreferedSize() const
{
int style = GetWindowLong(getField()->getHWND(), GWL_STYLE);
int format = DT_EXPANDTABS | DT_EDITCONTROL;
if ((style & SS_LEFTNOWORDWRAP) || (style & SS_SIMPLE))
format |= DT_SINGLELINE;
if (style & SS_NOPREFIX)
format |= DT_NOPREFIX;
Size ret = getTextPreferedSize(format);
int border = getField()->getBorderSize();
ret.x += 2 * border;
ret.y += 2 * border;
return ret;
}
bool LabelFieldState::isEmpty() const
{
return lstrlen(getText()) <= 0;
}
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