LRESULT CLineNumberEdit::OnSetText( WPARAM wParam, LPARAM lParam )
{
// Default processing
LRESULT retval = DefWindowProc( WM_SETTEXT, wParam, lParam );
UpdateTopAndBottom();
return retval;
}
void Cylindrical2dMesh::CreateHaloNodes()
{
UpdateTopAndBottom();
mTopHaloNodes.clear();
mBottomHaloNodes.clear();
unsigned num_halo_nodes = (unsigned)(floor(mWidth*2.0));
double halo_node_separation = mWidth/((double)(num_halo_nodes));
double y_top_coordinate = mTop + halo_node_separation;
double y_bottom_coordinate = mBottom - halo_node_separation;
c_vector<double, 2> location;
for (unsigned i=0; i<num_halo_nodes; i++)
{
double x_coordinate = 0.5*halo_node_separation + (double)(i)*halo_node_separation;
// Inserting top halo node in mesh
location[0] = x_coordinate;
location[1] = y_top_coordinate;
unsigned new_node_index = MutableMesh<2,2>::AddNode(new Node<2>(0, location));
mTopHaloNodes.push_back(new_node_index);
location[1] = y_bottom_coordinate;
new_node_index = MutableMesh<2,2>::AddNode(new Node<2>(0, location));
mBottomHaloNodes.push_back(new_node_index);
}
}
LRESULT CLineNumberEdit::OnLineScroll( WPARAM wParam, LPARAM lParam )
{
// Default processing
LRESULT retval = DefWindowProc( EM_LINESCROLL, wParam, lParam );
UpdateTopAndBottom();
return retval;
}
void CLineNumberEdit::OnVscroll()
/* ============================================================
Function : CLineNumberEdit::OnVscroll
Description : Mapped to EN_VSCROLL. We update the line
numbers in the line number control
Return : void
Parameters : none
Usage : Called from Windows
============================================================*/
{
UpdateTopAndBottom();
}
LRESULT CLineNumberEdit::OnLineScroll( WPARAM wParam, LPARAM lParam )
/* ============================================================
Function : CLineNumberEdit::OnLineScroll
Description : Mapped to EM_LINESCROLL. We update the line
numbers in the line number control.
Return : void
Parameters : none
Usage : Called from Windows
============================================================*/
{
// Default processing
LRESULT retval = DefWindowProc( EM_LINESCROLL, wParam, lParam );
UpdateTopAndBottom();
return retval;
}
void CLineNumberEdit::OnChange()
/* ============================================================
Function : CLineNumberEdit::OnChange
Description : Mapped to EN_CHANGE. We must handle
EN_CHANGE to let the line-number control
reflect changes to the edit box content.
Return : void
Parameters : none
Usage : Called from Windows
============================================================*/
{
UpdateTopAndBottom();
}
void CLineNumberEdit::Prepare()
/* ============================================================
Function : CLineNumberEdit::Prepare
Description : Setting the edit rect for the control and
either create or move the line number
control. Also sets the top- and bottom
line numbers.
Return : void
Parameters : none
Usage : Must be called to (re)establish the edit
rect, must also be called as soon as the
control changes size.
============================================================*/
{
// Calc sizes
int width = CalcLineNumberWidth();
CRect rect;
GetClientRect( &rect );
CRect rectEdit( rect );
rect.right = width;
rectEdit.left = rect.right + 1;
// Setting the edit rect and
// creating or moving child control
SetRect( &rectEdit );
if( m_line.m_hWnd )
m_line.MoveWindow( 0, 0, width, rect.Height() );
else
m_line.Create(NULL,WS_CHILD | WS_VISIBLE | SS_NOTIFY, rect, this, 1 );
GetRect( &rectEdit );
// Update line number control data
m_line.SetTopMargin( rectEdit.top );
UpdateTopAndBottom();
}
void CLineNumberEdit::OnVScroll( UINT nSBCode, UINT nPos, CScrollBar* pScrollBar )
/* ============================================================
Function : CLineNumberEdit::OnVScroll
Description : Handles WM_VSCROLL. We handle WM_VSCROLL
in addition to the notification EN_VSCROLL,
to handle scrollbar dragging as well
Return : void
Parameters : UINT nSBCode - From Windows
UINT nPos - From Windows
CScrollBar* pScrollBar - From Windows
Usage : Called from Windows
============================================================*/
{
CEdit::OnVScroll( nSBCode, nPos, pScrollBar );
UpdateTopAndBottom();
}
LRESULT CLineNumberEdit::OnSetText( WPARAM wParam, LPARAM lParam )
/* ============================================================
Function : CLineNumberEdit::OnSetText
Description : Handles WM_SETTEXT. We must update the line
numbers in the line number control as well.
Return : LRESULT - From Def proc
Parameters : WPARAM wParam - From Windows
LPARAM lParam - From Windows
Usage : Called from Windows
============================================================*/
{
// Default processing
LRESULT retval = DefWindowProc( WM_SETTEXT, wParam, lParam );
UpdateTopAndBottom();
return retval;
}
void CLineNumberEdit::Prepare()
{
// Calc sizes
int width = CalcLineNumberWidth();
CRect rect;
GetClientRect( &rect );
CRect rectEdit( rect );
rect.right = width;
rectEdit.left = rect.right + 3;
// Setting the edit rect and
// creating or moving child control
SetRect( &rectEdit );
if( m_line.m_hWnd )
m_line.MoveWindow( 0, 0, width, rect.Height() );
else
m_line.Create(NULL,WS_CHILD | WS_VISIBLE | SS_NOTIFY, rect, this, 1 );
GetRect( &rectEdit );
// Update line number control data
m_line.SetTopMargin( rectEdit.top );
UpdateTopAndBottom();
}
void CLineNumberEdit::OnChange()
{
UpdateTopAndBottom();
}
void CLineNumberEdit::OnVScroll( UINT nSBCode, UINT nPos, CScrollBar* pScrollBar )
{
CEdit::OnVScroll( nSBCode, nPos, pScrollBar );
UpdateTopAndBottom();
}
void CLineNumberEdit::OnVscroll()
{
UpdateTopAndBottom();
}