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Added functions to enable/disable drag-resizing of rows and cols.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6198 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Michael Bedward
2000-02-22 03:51:43 +00:00
parent 40c7018756
commit 6e8524b11b
2 changed files with 35 additions and 6 deletions
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9
include/wx/generic/grid.h
View File

@@ -839,6 +839,13 @@ public:
void SetRowLabelValue( int row, const wxString& );
void SetColLabelValue( int col, const wxString& );
void SetGridLineColour( const wxColour& );
void EnableDragRowSize( bool enable = TRUE );
void DisableDragRowSize() { EnableDragRowSize( FALSE ); }
bool CanDragRowSize() { return m_canDragRowSize; }
void EnableDragColSize( bool enable = TRUE );
void DisableDragColSize() { EnableDragColSize( FALSE ); }
bool CanDragColSize() { return m_canDragColSize; }
// this sets the specified attribute for all cells in this row/col
void SetRowAttr(int row, wxGridCellAttr *attr);
@@ -1319,6 +1326,8 @@ protected:
wxWindow *m_winCapture; // the window which captured the mouse
CursorMode m_cursorMode;
bool m_canDragRowSize;
bool m_canDragColSize;
int m_dragLastPos;
int m_dragRowOrCol;
bool m_isDragging;

32
src/generic/grid.cpp
View File

@@ -2398,6 +2398,8 @@ void wxGrid::Init()
m_cursorMode = WXGRID_CURSOR_SELECT_CELL;
m_winCapture = (wxWindow *)NULL;
m_canDragRowSize = TRUE;
m_canDragColSize = TRUE;
m_dragLastPos = -1;
m_dragRowOrCol = -1;
m_isDragging = FALSE;
@@ -2974,7 +2976,8 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
{
// starting to drag-resize a row
//
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin);
if ( CanDragRowSize() )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin);
}
}
@@ -3044,7 +3047,8 @@ void wxGrid::ProcessRowLabelMouseEvent( wxMouseEvent& event )
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
// don't capture the mouse yet
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin, FALSE);
if ( CanDragRowSize() )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW, m_rowLabelWin, FALSE);
}
}
else if ( m_cursorMode != WXGRID_CURSOR_SELECT_CELL )
@@ -3139,7 +3143,8 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
{
// starting to drag-resize a col
//
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, m_colLabelWin);
if ( CanDragColSize() )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, m_colLabelWin);
}
}
@@ -3209,7 +3214,8 @@ void wxGrid::ProcessColLabelMouseEvent( wxMouseEvent& event )
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
// don't capture the cursor yet
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, m_colLabelWin, FALSE);
if ( CanDragColSize() )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL, m_colLabelWin, FALSE);
}
}
else if ( m_cursorMode != WXGRID_CURSOR_SELECT_CELL )
@@ -3590,7 +3596,8 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW);
if ( CanDragRowSize() )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_ROW);
}
return;
@@ -3602,7 +3609,8 @@ void wxGrid::ProcessGridCellMouseEvent( wxMouseEvent& event )
if ( m_cursorMode == WXGRID_CURSOR_SELECT_CELL )
{
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL);
if ( CanDragColSize() )
ChangeCursorMode(WXGRID_CURSOR_RESIZE_COL);
}
return;
@@ -6221,6 +6229,18 @@ wxGridCellRenderer* wxGrid::GetDefaultRendererForType(const wxString& typeName)
// row/col size
// ----------------------------------------------------------------------------
void wxGrid::EnableDragRowSize( bool enable )
{
m_canDragRowSize = enable;
}
void wxGrid::EnableDragColSize( bool enable )
{
m_canDragColSize = enable;
}
void wxGrid::SetDefaultRowSize( int height, bool resizeExistingRows )
{
m_defaultRowHeight = wxMax( height, WXGRID_MIN_ROW_HEIGHT );