void DrawTestEditor(GraphicsCache cache, string text)
{
if (FilterViewInfo.Owner.OwnerControl.FocusedItem == this &&
FilterViewInfo.Owner.OwnerControl.ActiveEditor != null)
{
return;
}
ClauseNode node = FilterViewInfo.Owner as ClauseNode;
if (node == null)
{
return;
}
RepositoryItem ri = node.OwnerControl.GetRepositoryItem(node).Clone() as RepositoryItem;
ri.BorderStyle = FilterViewInfo.Owner.OwnerControl.FocusedItem == this ? DevExpress.XtraEditors.Controls.BorderStyles.Default : DevExpress.XtraEditors.Controls.BorderStyles.NoBorder;
BaseEditPainter p = ri.CreatePainter();
BaseEditViewInfo vi = ri.CreateViewInfo();
vi.EditValue = this.TextElement.Text;
vi.PaintAppearance.Assign(FilterViewInfo.Owner.OwnerControl.FilterViewInfo.PaintAppearance);
vi.Bounds = LabelInfoHelper.GetEditorBoundsByElement(this);
vi.CalcViewInfo(cache.Graphics);
p.Draw(new ControlGraphicsInfoArgs(vi, cache, vi.Bounds));
}
private void DrawGroupEditor(DevExpress.XtraGrid.Views.Base.RowObjectCustomDrawEventArgs e)
{
GridViewInfo viewInfo = view.GetViewInfo() as GridViewInfo;
GridColumn col = viewInfo.GetNearestColumn(HotTrackRectangle.Location);
BaseEditPainter groupEditPainter = GetGroupEditPainter(col);
BaseEditViewInfo editViewInfo = GetGroupEditViewInfo(col);
editViewInfo.Bounds = HotTrackRectangle;
editViewInfo.CalcViewInfo(e.Graphics);
e.Cache.FillRectangle(viewInfo.PaintAppearance.Row.GetBackBrush(e.Cache), HotTrackRectangle);
groupEditPainter.Draw(new ControlGraphicsInfoArgs(editViewInfo, e.Cache, HotTrackRectangle));
}
public static void DrawEdit(Graphics g, RepositoryItem edit, Rectangle r, object value)
{
BaseEditViewInfo info = edit.CreateViewInfo() as BaseEditViewInfo;
BaseEditPainter painter = edit.CreatePainter();
info.EditValue = value;
info.Bounds = r;
info.CalcViewInfo(g);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(info, new GraphicsCache(g), r);
painter.Draw(args);
args.Cache.Dispose();
}
protected void DrawCheckBox(Graphics g, Rectangle r, bool Checked)
{
BaseEditPainter painter = GroupEdit.CreatePainter();
BaseEditViewInfo info = GroupEdit.CreateViewInfo();
info.EditValue = Checked;
info.Bounds = r;
info.CalcViewInfo(g);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(info, new DevExpress.Utils.Drawing.GraphicsCache(g), r);
painter.Draw(args);
args.Cache.Dispose();
}
private void groupControl3_Paint(object sender, PaintEventArgs e)
{
Bitmap bm = new Bitmap(cc.Width, cc.Height);
cc.DrawToBitmap(bm, cc.Bounds);
BaseEditPainter pb = cc.Properties.CreatePainter();
BaseEditViewInfo bevi = cc.Properties.CreateViewInfo();
bevi.CalcViewInfo(e.Graphics, MouseButtons.Left, new Point(0, 0), cc.Bounds);
GraphicsCache gc = new GraphicsCache(e.Graphics);
try
{
pb.Draw(new ControlGraphicsInfoArgs(bevi, gc, cc.Bounds));
}
catch { }
}
protected void DrawEditor(DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
{
GridCellInfo cell = e.Cell as GridCellInfo;
Point offset = cell.CellValueRect.Location;
BaseEditPainter pb = cell.ViewInfo.Painter as BaseEditPainter;
AppearanceObject style = cell.ViewInfo.PaintAppearance;
if (!offset.IsEmpty)
{
cell.ViewInfo.Offset(offset.X, offset.Y);
}
try
{
pb.Draw(new ControlGraphicsInfoArgs(cell.ViewInfo, e.Cache, cell.Bounds));
}
finally
{
if (!offset.IsEmpty)
{
cell.ViewInfo.Offset(-offset.X, -offset.Y);
}
}
}
void DrawEditors(List <BaseEdit> editors, ControlGraphicsInfoArgs info, CustomRepositoryItem cri)
{
foreach (BaseEdit editor in editors)
{
RepositoryItem ri = cri.ControlRepositories[editor.EditorTypeName];
ri.Assign(editor.Properties);
BaseEditViewInfo bevi = ri.CreateViewInfo();
bevi.EditValue = editor.EditValue;
Rectangle rec = editor.Bounds;
rec.X += info.ViewInfo.Bounds.X;
rec.Y += info.ViewInfo.Bounds.Y;
bevi.CalcViewInfo(info.Graphics, MouseButtons.Left, new Point(0, 0), rec);
ControlGraphicsInfoArgs cinfo = new ControlGraphicsInfoArgs(bevi, info.Cache, info.ViewInfo.Bounds);
BaseEditPainter bp = ri.CreatePainter();
try
{
bp.Draw(cinfo);
}
catch { }
}
}
protected override void DrawRowValueCellCore(CustomDrawRowValueCellEventArgs e, BaseEditPainter pb, BaseEditViewInfo bvi, BaseViewInfo vi)
{
MyPropertyGridControl grid = (MyPropertyGridControl)vi.Grid;
RowProperties properties = e.Row.GetRowProperties(e.CellIndex);
DescriptorContext context = grid.GetDescriptorContext(properties);
UITypeEditor editor = grid.GetUITypeEditor(context);
if (editor != null && editor.GetPaintValueSupported())
{
int indent = 1;
Size size = new Size(e.Bounds.Size.Height - 2 * indent, e.Bounds.Size.Height - 2 * indent);
Rectangle bounds = new Rectangle(e.Bounds.X + indent, e.Bounds.Y + indent, size.Width, size.Height);
PaintValueEventArgs args = new PaintValueEventArgs(context, grid.GetCellValue(properties.Row, 0), e.Cache.Graphics, bounds);
editor.PaintValue(args);
e.Cache.DrawRectangle(Pens.DarkGray, bounds);
Rectangle textBounds = new Rectangle(e.Bounds.X + bounds.Width + 2 * indent + indent, e.Bounds.Y, e.Bounds.Width - bounds.Width + 2 * indent, e.Bounds.Height);
grid.Appearance.RecordValue.DrawString(e.Cache, grid.GetCellDisplayText(properties.Row, 0), textBounds);
}
else
{
base.DrawRowValueCellCore(e, pb, bvi, vi);
}
}
private void lstDataView_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e)
{
if (e.Column.Caption == "报警")
{
int rowhandle = e.RowHandle;
if (lstDataView.GetRow(rowhandle) != null)
{
string strcolors = lstDataView.GetRowCellValue(rowhandle, "Colors").ToString();
if (!string.IsNullOrEmpty(strcolors))
{
string[] cols = strcolors.Split(',');
List <int> lstcols = new List <int>();
if (cols != null && cols.Length > 0)
{
for (int i = 0; i < cols.Length; i++)
{
if (!string.IsNullOrEmpty(cols[i].Trim()))
{
lstcols.Add(Convert.ToInt32(cols[i]));
}
}
}
if (lstcols.Count > 0)
{
e.Handled = true;
int width = (int)(e.Bounds.Width / lstcols.Count);
for (int i = 0; i < lstcols.Count; i++)
{
Rectangle rect = new Rectangle(e.Bounds.X + width * i, e.Bounds.Y, width, e.Bounds.Height);
Brush b = new SolidBrush(Colors[lstcols[i]]);
e.Graphics.FillRectangle(b, rect);
}
GridCellInfo cell = e.Cell as GridCellInfo;
Point offset = cell.CellValueRect.Location;
BaseEditPainter pb = cell.ViewInfo.Painter as BaseEditPainter;
if (!offset.IsEmpty)
{
cell.ViewInfo.Offset(offset.X, offset.Y);
}
try
{
pb.Draw(new ControlGraphicsInfoArgs(cell.ViewInfo, e.Cache, cell.Bounds));
}
finally
{
if (!offset.IsEmpty)
{
cell.ViewInfo.Offset(-offset.X, -offset.Y);
}
}
}
else
{
e.Appearance.BackColor = cDefault;
}
}
else
{
e.Appearance.BackColor = cDefault;
}
}
}
}
