void GUI_SimpleTableGeometry::SetCellWidth (int n, int w)
{
if (w < 5) w = 5;
ExtendTo(n);
int delta = w - GetCellWidth(n);
for (int i = n; i < mCols.size(); ++i)
mCols[i] += delta;
// BroadcastMessage(GUI_TABLE_SHAPE_RESIZED, 0);
}
int GUI_SimpleTableGeometry::GetCellWidth(int n)
{
ExtendTo(n);
return (n == 0) ? mCols[0] : (mCols[n] - mCols[n-1]);
}
int GUI_SimpleTableGeometry::GetCellRight(int n)
{
ExtendTo(n);
return mCols[n];
}
int GUI_SimpleTableGeometry::GetCellLeft (int n)
{
if(n > 0) ExtendTo(n-1);
return (n == 0) ? 0 : mCols[n-1];
}
void CSelection::SetSelectionFromPoint( CEditView *pView, int x, int y, BOOL bEmpty, BOOL bAllowLineSel )
{
if ( m_pView != pView )
{
CEditView *pLastView = m_pView;
m_pView = pView;
if ( !IsEmpty() )
{
// switching views -- erase the selection in the other view
pLastView->DamageView( min( m_nEndRow, m_nStartRow ), max( m_nEndRow, m_nStartRow ) );
}
}
int nCol, nRow;
RECT rcChar;
m_pView->GetCharPosFromPoint( x, y, nCol, nRow, &rcChar );
RECT rcView;
m_pView->GetViewRect( &rcView );
CBuffer *pBuffer = m_pCtrl->GetBuffer();
int nLineCount = pBuffer->GetLineCount();
if ( !bEmpty && bAllowLineSel && ( x > rcView.left && x < ( rcView.left + m_pView->GetLeftMargin( TRUE ) ) ) )
{
// line selecting
nCol = 0;
if ( nRow < m_nStartRow )
{
m_nStartCol = CEditView::MAXCOL;
}
else
{
m_nStartCol = 0;
nRow++;
}
nRow = min( nRow, nLineCount - 1 );
nRow = max( 0, nRow );
// selecting the last line should just go to the end of the line since
// there is no line below nRow.
if ( nLineCount && ( nRow == nLineCount - 1 ) )
{
nCol = pBuffer->GetLineLength( nRow );
}
}
else
{
nRow = min( nRow, nLineCount - 1 );
nRow = max( 0, nRow );
nCol = pBuffer->ConvertViewColToBufferCol( nRow, nCol );
}
// since the column might have changed above, let's refetch the
// char rect.
m_pView->GetCharBoundingRect( nCol, nRow, &rcChar );
if ( !IsRectEmpty( &rcChar ) && ( x > ( ( rcChar.left + rcChar.right ) / 2 ) ) )
{
// cursor is closer to the next char
nCol += pBuffer->GetCharSize( nRow, nCol );
}
if ( bEmpty )
{
SetEmptySelection( nCol, nRow );
}
else
{
if ( nCol != m_nEndCol || nRow != m_nEndRow )
{
ExtendTo( nCol, nRow );
}
}
}
