void CScribbleDoc::OnPenThickOrThin()
{
// Toggle the state of the pen between thin or thick.
m_bThickPen = !m_bThickPen;
// Change the current pen to reflect the new user-specified width.
ReplacePen();
}
void CscribDoc::InitDocument()
{
m_bThickPen = FALSE;
m_nThickWidth = 5;
m_nThinWidth = 2;
ReplacePen();
}
void CScribbleDoc::InitDocument()
{
m_bThickPen = FALSE;
m_nThinWidth = 2; // default thin pen is 2 pixels wide
m_nThickWidth = 5; // default thick pen is 5 pixels wide
ReplacePen(); // initialize pen according to current width
// default document size is 2 x 2 inches
m_sizeDoc = CSize(200,200);
}
void CscribDoc::OnPenPenwidth()
{
CPenWidthDlg dlg;
dlg.m_nThinWidth = m_nThinWidth;
dlg.m_nThickWidth = m_nThickWidth;
if (IDOK == dlg.DoModal())
{
m_nThinWidth = dlg.m_nThinWidth;
m_nThickWidth = dlg.m_nThickWidth;
ReplacePen();
}
}
void CScribbleDoc::OnPenWidths()
{
CPenWidthsDlg dlg;
// Initialize dialog data
dlg.m_nThinWidth = m_nThinWidth;
dlg.m_nThickWidth = m_nThickWidth;
// Invoke the dialog box
if (dlg.DoModal() == IDOK)
{
// retrieve the dialog data
m_nThinWidth = dlg.m_nThinWidth;
m_nThickWidth = dlg.m_nThickWidth;
// Update the pen that is used by views when drawing new strokes,
// to reflect the new pen width definitions for "thick" and "thin".
ReplacePen();
}
}
void CscribDoc::OnPenThickOrThin()
{
m_bThickPen = !m_bThickPen;
ReplacePen();
}
