/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
string text = e.Cell.Text;
if (text != null && text.Length != 0)
{
// v1.1.1 fix - removed hardcoded alignment
if (e.Enabled)
{
e.Graphics.DrawString(text, this.Font, this.ForeBrush, this.ClientRectangle, this.StringFormat);
}
else
{
e.Graphics.DrawString(text, this.Font, this.GrayTextBrush, this.ClientRectangle, this.StringFormat);
}
}
if (e.Focused && e.Enabled)
{
ControlPaint.DrawFocusRectangle(e.Graphics, this.ClientRectangle);
}
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
Rectangle buttonRect = this.CalcDropDownButtonBounds();
Rectangle textRect = this.ClientRectangle;
if (this.ShowDropDownButton)
{
textRect.Width -= buttonRect.Width - 1;
}
// draw the text
if (!string.IsNullOrEmpty(e.Cell.Text))
{
if (e.Enabled)
{
this.DrawString(e.Graphics, e.Cell.Text, this.Font, this.ForeBrush, textRect, e.Cell.WordWrap);
}
else
{
this.DrawString(e.Graphics, e.Cell.Text, this.Font, this.GrayTextBrush, textRect, e.Cell.WordWrap);
}
if (e.Cell.WidthNotSet)
{
SizeF size = e.Graphics.MeasureString(e.Cell.Text, this.Font);
e.Cell.ContentWidth = (int)Math.Ceiling(size.Width) + (this.ShowDropDownButton ? buttonRect.Width : 0);
}
}
else
{
if (e.Cell.WidthNotSet)
{
e.Cell.ContentWidth = this.ShowDropDownButton ? buttonRect.Width : 0;
}
}
// only if we want to show selection rectangle
if (e.Focused && e.Enabled && e.Table.ShowSelectionRectangle)
{
Rectangle focusRect = this.ClientRectangle;
if (this.ShowDropDownButton)
{
focusRect.Width -= buttonRect.Width;
}
ControlPaint.DrawFocusRectangle(e.Graphics, focusRect);
}
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
return;
Cell c = e.Cell;
//////////////////
if (c.WidthNotSet)
{
int w = GetCellWidth(e.Graphics, c);
c.ContentWidth = w;
}
//////////////////
string text = c.Text;
if (!string.IsNullOrEmpty(text))
{
if (e.Enabled)
{
this.DrawString(e.Graphics, text, this.Font, this.ForeBrush, this.ClientRectangle, c.WordWrap);
}
else
{
this.DrawString(e.Graphics, text, this.Font, this.GrayTextBrush, this.ClientRectangle, c.WordWrap);
}
// Also, determine whether we need a tooltip, if the text was truncated.
if (c.WordWrap)
{
c.InternalIsTextTrimmed = false;
}
else if (e.Table.EnableToolTips)
{
c.InternalIsTextTrimmed = this.IsTextTrimmed(e.Graphics, c.Text);
}
}
if ((e.Focused && e.Enabled)
// only if we want to show selection rectangle
&& (e.Table.ShowSelectionRectangle))
{
ControlPaint.DrawFocusRectangle(e.Graphics, this.ClientRectangle);
}
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public override void OnPaintCell(PaintCellEventArgs e)
{
if (e.Table.ColumnModel.Columns[e.Column] is ControlColumn)
{
ControlColumn column = (ControlColumn) e.Table.ColumnModel.Columns[e.Column];
this.controlSize = column.ControlSize;
this.controlFactory = column.ControlFactory;
}
else
{
this.controlSize = new Size(13, 13);
}
base.OnPaintCell(e);
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
Rectangle buttonRect = this.CalcDropDownButtonBounds();
Rectangle textRect = this.ClientRectangle;
if (this.ShowDropDownButton)
{
textRect.Width -= buttonRect.Width - 1;
}
// draw the text
if (e.Cell.Text != null && e.Cell.Text.Length != 0)
{
if (e.Enabled)
{
e.Graphics.DrawString(e.Cell.Text, this.Font, this.ForeBrush, textRect, this.StringFormat);
}
else
{
e.Graphics.DrawString(e.Cell.Text, this.Font, this.GrayTextBrush, textRect, this.StringFormat);
}
}
if (e.Focused && e.Enabled)
{
Rectangle focusRect = this.ClientRectangle;
if (this.ShowDropDownButton)
{
focusRect.Width -= buttonRect.Width;
}
ControlPaint.DrawFocusRectangle(e.Graphics, focusRect);
}
}
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
return;
// make sure we have some Text to draw
if (e.Cell.Text != null && e.Cell.Text.Length != 0)
{
// check whether the cell is enabled
if (e.Enabled)
{
TextRenderer.DrawText(e.Graphics, e.Cell.Text, base.Font, base.ClientRectangle, base.ForeColor, formatFlags);
}
else
{
Color GrayColor = Color.Gray;
try
{
GrayColor = (base.GrayTextBrush as SolidBrush).Color;
}
catch { }
TextRenderer.DrawText(e.Graphics, e.Cell.Text, base.Font, base.ClientRectangle, GrayColor, formatFlags);
}
}
// draw a focus rect around the cell if it is
// enabled and has focus
if (e.Focused && e.Enabled)
{
ControlPaint.DrawFocusRectangle(e.Graphics,
base.ClientRectangle);
}
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
Rectangle textRect = this.CalcButtonBounds();
textRect.Inflate(-4, -2);
int imageWidth = 0;
int textWidth = 0;
if (e.Cell.Image != null)
{
Rectangle imageRect = this.CalcImageRect(e.Cell.Image, this.ImageAlignment);
if (this.GetButtonRendererData(e.Cell).ButtonState == PushButtonState.Pressed && !ThemeManager.VisualStylesEnabled)
{
imageRect.X += 1;
imageRect.Y += 1;
}
this.DrawImage(e.Graphics, e.Cell.Image, imageRect, e.Enabled);
imageWidth = imageRect.Width;
}
// draw the text
if (e.Cell.Text != null && e.Cell.Text.Length != 0)
{
if (e.Enabled)
{
if (!ThemeManager.VisualStylesEnabled && this.GetButtonRendererData(e.Cell).ButtonState == PushButtonState.Pressed)
{
textRect.X += 1;
textRect.Y += 1;
}
// if the cell or the row it is in is selected
// our forecolor will be the selection forecolor.
// we'll ignore this and reset our forecolor to
// that of the cell being rendered
if (e.Selected)
{
this.ForeColor = e.Cell.ForeColor;
}
e.Graphics.DrawString(e.Cell.Text, this.Font, this.ForeBrush, textRect, this.StringFormat);
}
else
{
e.Graphics.DrawString(e.Cell.Text, this.Font, this.GrayTextBrush, textRect, this.StringFormat);
}
if (e.Cell.WidthNotSet)
{
SizeF size = e.Graphics.MeasureString(e.Cell.Text, this.Font);
textWidth = (int)Math.Ceiling(size.Width);
}
}
if (e.Cell.WidthNotSet)
{
e.Cell.ContentWidth = imageWidth + textWidth;
}
// draw focus
if( (e.Focused && e.Enabled)
// only if we want to show selection rectangle
&& ( e.Table.ShowSelectionRectangle ) )
{
Rectangle focusRect = this.CalcButtonBounds();
if (ThemeManager.VisualStylesEnabled)
{
focusRect.Inflate(-3, -3);
if (this.GetButtonRendererData(e.Cell).ButtonState != PushButtonState.Pressed)
{
ControlPaint.DrawFocusRectangle(e.Graphics, focusRect);
}
}
else
{
focusRect.Inflate(-4, -4);
ControlPaint.DrawFocusRectangle(e.Graphics, focusRect);
}
}
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother if the Cell is null
if (e.Cell == null)
{
return;
}
// get the Cells value
int intVal = 0;
if (e.Cell.Data != null && e.Cell.Data is int)
{
intVal = (int) e.Cell.Data;
}
if (intVal < 0)
{
intVal = 0;
}
else if (intVal > 100)
{
intVal = 100;
}
// adjust the chunk rect so we don't draw over the
// progress bars borders
Rectangle chunkRect = this.ClientRectangle;
chunkRect.Inflate(-2, -2);
// if xp themes are enabled, shrink the size of the
// progress bar as otherwise the focus rect appears
// to go awol if the cell has focus
if (ThemeManager.VisualStylesEnabled)
{
chunkRect.Inflate(-1, -1);
}
chunkRect.Width = (int) ((((double) intVal) / 100d) * ((double) chunkRect.Width));
if (e.Enabled)
{
ThemeManager.DrawProgressBarChunks(e.Graphics, chunkRect);
}
else
{
using (Bitmap b = new Bitmap(chunkRect.Width, chunkRect.Height))
{
using (Graphics g = Graphics.FromImage(b))
{
ThemeManager.DrawProgressBarChunks(g, new Rectangle(0, 0, chunkRect.Width, chunkRect.Height));
}
ControlPaint.DrawImageDisabled(e.Graphics, b, chunkRect.X, chunkRect.Y, this.BackBrush.Color);
}
}
if (this.DrawPercentageText)
{
this.Alignment = ColumnAlignment.Center;
this.LineAlignment = RowAlignment.Center;
Font font = new Font(this.Font.FontFamily, this.Font.SizeInPoints, FontStyle.Bold);
if (e.Enabled)
{
e.Graphics.DrawString("" + intVal + "%", font, SystemBrushes.ControlText, this.ClientRectangle, this.StringFormat);
}
else
{
e.Graphics.DrawString("" + intVal + "%", font, Brushes.White, this.ClientRectangle, this.StringFormat);
}
if (!ThemeManager.VisualStylesEnabled)
{
// remember the old clip area
Region oldClip = e.Graphics.Clip;
Rectangle clipRect = this.ClientRectangle;
clipRect.Width = chunkRect.Width + 2;
e.Graphics.SetClip(clipRect);
if (e.Table.Enabled)
{
e.Graphics.DrawString("" + intVal + "%", font, SystemBrushes.HighlightText, this.ClientRectangle, this.StringFormat);
}
else
{
e.Graphics.DrawString("" + intVal + "%", font, Brushes.White, this.ClientRectangle, this.StringFormat);
}
// restore the old clip area
e.Graphics.SetClip(oldClip, CombineMode.Replace);
}
}
if (e.Focused && e.Enabled)
{
ControlPaint.DrawFocusRectangle(e.Graphics, this.ClientRectangle);
}
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public override void OnPaintCell(PaintCellEventArgs e)
{
if (e.Table.ColumnModel.Columns[e.Column] is ProgressBarColumn)
{
this.drawPercentageText = ((ProgressBarColumn) e.Table.ColumnModel.Columns[e.Column]).DrawPercentageText;
}
else
{
this.drawPercentageText = false;
}
base.OnPaintCell(e);
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
//base.OnPaint(e);
// don't bother if the Cell is null or doesn't have an image
if (e.Cell == null)
{
return;
}
if (e.Cell.Icon != null)
{
// work out the size and location of the image
Rectangle imageRect = this.CalcImageRect(e.Cell.Image, e.Cell.ImageSizeMode, this.LineAlignment, this.Alignment);
//imageRect.Y -= 1;
imageRect.X += 1;
imageRect.Width = 16;
imageRect.Height = 16;
e.Graphics.DrawIconUnstretched(e.Cell.Icon, imageRect);
}
//else if (e.Cell.Image!=null)
//{
// // work out the size and location of the image
// Rectangle imageRect = this.CalcImageRect(e.Cell.Image, e.Cell.ImageSizeMode, this.LineAlignment, this.Alignment);
// //imageRect.Y -= 1;
// imageRect.X += 1;
// imageRect.Width = 16;
// imageRect.Height = 16;
// // draw the image
// bool scaled = false; // (this.DrawText || e.Cell.ImageSizeMode != ImageSizeMode.Normal);
// this.DrawImage(e.Graphics, e.Cell.Image, imageRect, scaled, e.Table.Enabled);
//}
// check if we need to draw any text
if (this.DrawText)
{
if (e.Cell.Text != null && e.Cell.Text.Length != 0)
{
// rectangle the text will be drawn in
Rectangle textRect = this.ClientRectangle;
// take the imageRect into account so we don't
// draw over it
textRect.X += 18;//imageRect.Width;
textRect.Width -= 18; // imageRect.Width;
textRect.Y += 1;
// check that we will be able to see the text
if (textRect.Width > 0)
{
// draw the text
if (e.Enabled)
{
TextRenderer.DrawText(e.Graphics, e.Cell.Text, this.Font, textRect, this.ForeBrush.Color, TextFormatFlags.Left);
}
else
{
TextRenderer.DrawText(e.Graphics, e.Cell.Text, this.Font, textRect, SystemColors.GrayText, TextFormatFlags.Left);
}
}
}
}
if (e.Focused && e.Enabled)
{
Rectangle rect = this.ClientRectangle;
rect.X += 19;
rect.Width -= 19;
ControlPaint.DrawFocusRectangle(e.Graphics, rect);
}
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public override void OnPaintCell(PaintCellEventArgs e)
{
if (e.Table.ColumnModel.Columns[e.Column] is DropDownColumn)
{
this.showButton = ((DropDownColumn)e.Table.ColumnModel.Columns[e.Column]).ShowDropDownButton;
}
else
{
this.showButton = true;
}
base.OnPaintCell(e);
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
Rectangle r = this.ClientRectangle;
CheckBoxStates state = this.GetCheckBoxRendererData(e.Cell).CheckState;
Rectangle r2 = CalcCheckRectangle();
ThemeManager.DrawCheck(e.Graphics, r2, state);
int imageIndex = (int)e.Cell.Data;
if (imageIndex >= 0)
{
imageList.Draw(e.Graphics, r.Left - 35, r.Top, imageIndex);
}
string text = e.Cell.Text;
if (text != null && text.Length != 0)
{
// v1.1.1 fix - removed hardcoded alignment
r.Y += 1;
if (e.Enabled)
{
TextRenderer.DrawText(e.Graphics, text, this.Font, r, this.ForeBrush.Color, TextFormatFlags.Left);
}
else
{
TextRenderer.DrawText(e.Graphics, text, this.Font, r, SystemColors.GrayText, TextFormatFlags.Left);
}
}
if (e.Focused && e.Enabled)
{
ControlPaint.DrawFocusRectangle(e.Graphics, this.ClientRectangle);
}
}
/// <summary>
/// Raises the AfterPaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected virtual void OnAfterPaintCell(PaintCellEventArgs e)
{
if (AfterPaintCell != null)
{
AfterPaintCell(this, e);
}
}
/// <summary>
/// Raises the BeforePaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected virtual void OnBeforePaintCell(PaintCellEventArgs e)
{
if (BeforePaintCell != null)
{
BeforePaintCell(this, e);
}
}
/// <summary>
/// Paints the Cell at the specified row and column indexes
/// </summary>
/// <param name="e">A PaintEventArgs that contains the event data</param>
/// <param name="row">The index of the row that contains the cell to be painted</param>
/// <param name="column">The index of the column that contains the cell to be painted</param>
/// <param name="cellRect">The bounding Rectangle of the Cell</param>
protected void OnPaintCell(PaintEventArgs e, int row, int column, Rectangle cellRect)
{
if (row == 0 && column == 1)
{
column = 1;
}
// get the renderer for the cells column
ICellRenderer renderer = this.ColumnModel.Columns[column].Renderer;
if (renderer == null)
{
// get the default renderer for the column
renderer = this.ColumnModel.GetCellRenderer(this.ColumnModel.Columns[column].GetDefaultRendererName());
}
// if the renderer is still null (which it shouldn't)
// the get out of here
if (renderer == null)
{
return;
}
PaintCellEventArgs pcea = new PaintCellEventArgs(e.Graphics, cellRect);
pcea.Graphics.SetClip(Rectangle.Intersect(e.ClipRectangle, cellRect));
if (column < this.TableModel.Rows[row].Cells.Count)
{
// is the cell selected
bool selected = false;
if (this.FullRowSelect)
{
selected = this.TableModel.Selections.IsRowSelected(row);
}
else
{
if (this.SelectionStyle == SelectionStyle.ListView)
{
if (this.TableModel.Selections.IsRowSelected(row) && this.ColumnModel.PreviousVisibleColumn(column) == -1)
{
selected = true;
}
}
else if (this.SelectionStyle == SelectionStyle.Grid)
{
if (this.TableModel.Selections.IsCellSelected(row, column))
{
selected = true;
}
}
}
//
bool editable = this.TableModel[row, column].Editable && this.TableModel.Rows[row].Editable && this.ColumnModel.Columns[column].Editable;
bool enabled = this.TableModel[row, column].Enabled && this.TableModel.Rows[row].Enabled && this.ColumnModel.Columns[column].Enabled;
// draw the cell
pcea.SetCell(this.TableModel[row, column]);
pcea.SetRow(row);
pcea.SetColumn(column);
pcea.SetTable(this);
pcea.SetSelected(selected);
pcea.SetFocused(this.Focused && this.FocusedCell.Row == row && this.FocusedCell.Column == column);
pcea.SetSorted(column == this.lastSortedColumn);
pcea.SetEditable(editable);
pcea.SetEnabled(enabled);
pcea.SetCellRect(cellRect);
}
else
{
// there isn't a cell for this column, so send a
// null value for the cell and the renderer will
// take care of the rest (it should draw an empty cell)
pcea.SetCell(null);
pcea.SetRow(row);
pcea.SetColumn(column);
pcea.SetTable(this);
pcea.SetSelected(false);
pcea.SetFocused(false);
pcea.SetSorted(false);
pcea.SetEditable(false);
pcea.SetEnabled(false);
pcea.SetCellRect(cellRect);
}
// let the user get the first crack at painting the cell
this.OnBeforePaintCell(pcea);
// only send to the renderer if the user hasn't
// set the handled property
if (!pcea.Handled)
{
renderer.OnPaintCell(pcea);
}
// let the user have another go
this.OnAfterPaintCell(pcea);
}
/// <summary>
/// Paints the Cells background
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaintBackground(PaintCellEventArgs e)
{
base.OnPaintBackground(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
if (this.ShowDropDownButton || (e.Table.IsEditing && e.CellPos == e.Table.EditingCell))
{
ComboBoxStates state = this.GetDropDownRendererData(e.Cell).ButtonState;
if (!e.Enabled)
{
state = ComboBoxStates.Disabled;
}
ThemeManager.DrawComboBoxButton(e.Graphics, this.CalcDropDownButtonBounds(), state);
}
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
//base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
Rectangle r = this.ClientRectangle;
CheckBoxStates state = this.GetCheckBoxRendererData(e.Cell).CheckState;
Rectangle r2 = CalcCheckRectangle();
ThemeManager.DrawCheck(e.Graphics, r2, state);
if (e.Cell.Icon != null)
{
// work out the size and location of the image
Rectangle imageRect = this.CalcImageRect(e.Cell.Image, e.Cell.ImageSizeMode, this.LineAlignment, this.Alignment);
//imageRect.Y -= 1;
imageRect.X -=16;
imageRect.Width = 16;
imageRect.Height = 16;
e.Graphics.DrawIconUnstretched(e.Cell.Icon, imageRect);
}
//int imageIndex = (int)e.Cell.Data;
//if (imageIndex >= 0)
//{
// imageList.Draw(e.Graphics, r.Left - 35, r.Top, imageIndex);
//}
string text = e.Cell.Text;
if (text != null && text.Length != 0)
{
// v1.1.1 fix - removed hardcoded alignment
r.Y += 1;
if (e.Enabled)
{
if (e.Cell.Checked)
{
TextRenderer.DrawText(e.Graphics, text, this.Font, r, Color.Blue, TextFormatFlags.Left);
}
else
{
TextRenderer.DrawText(e.Graphics, text, this.Font, r, this.ForeBrush.Color, TextFormatFlags.Left);
}
}
else
{
TextRenderer.DrawText(e.Graphics, text, this.Font, r, SystemColors.GrayText, TextFormatFlags.Left);
}
}
if (e.Focused && e.Enabled)
{
ControlPaint.DrawFocusRectangle(e.Graphics, this.ClientRectangle);
}
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public virtual void OnPaintCell(PaintCellEventArgs e)
{
this.Bounds = e.CellRect;
if (e.Cell != null)
{
this.Padding = e.Cell.Padding;
this.Alignment = e.Table.ColumnModel.Columns[e.Column].Alignment;
this.LineAlignment = e.Table.TableModel.Rows[e.Row].Alignment;
this.Format = e.Table.ColumnModel.Columns[e.Column].Format;
this.Font = e.Cell.Font;
}
else
{
this.Padding = CellPadding.Empty;
this.Alignment = ColumnAlignment.Left;
this.LineAlignment = RowAlignment.Center;
this.Format = "";
this.Font = null;
}
// if the font is null, use the default font
if (this.Font == null)
{
this.Font = Control.DefaultFont;
}
// paint the Cells background
this.OnPaintBackground(e);
// paint the Cells foreground
this.OnPaint(e);
}
protected override void OnPaint(PaintCellEventArgs e)
{
//base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
Rectangle buttonRect = this.CalcDropDownButtonBounds();
Rectangle textRect = this.ClientRectangle;
if (this.ShowDropDownButton)
{
textRect.Width -= buttonRect.Width - 1;
}
// draw the text
if (e.Cell.Text != null && e.Cell.Text.Length != 0)
{
textRect.Y += 1;
textRect.X += 2;
if (e.Enabled)
{
TextRenderer.DrawText(e.Graphics, e.Cell.Text, this.Font, textRect, this.ForeBrush.Color, TextFormatFlags.Left);
}
else
{
TextRenderer.DrawText(e.Graphics, e.Cell.Text, this.Font, textRect, SystemColors.GrayText, TextFormatFlags.Left);
}
}
if (e.Focused && e.Enabled)
{
Rectangle focusRect = this.ClientRectangle;
if (this.ShowDropDownButton)
{
focusRect.Width -= buttonRect.Width + 2;
}
ControlPaint.DrawFocusRectangle(e.Graphics, focusRect);
}
}
/// <summary>
/// Raises the PaintBackground event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected virtual void OnPaintBackground(PaintCellEventArgs e)
{
if (e.Selected && (!e.Table.HideSelection || (e.Table.HideSelection && (e.Table.Focused || e.Table.IsEditing))))
{
if (e.Table.Focused || e.Table.IsEditing)
{
this.ForeColor = e.Table.SelectionForeColor;
this.BackColor = e.Table.SelectionBackColor;
}
else
{
this.BackColor = e.Table.UnfocusedSelectionBackColor;
this.ForeColor = e.Table.UnfocusedSelectionForeColor;
}
if (this.BackColor.A != 0)
{
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
else
{
this.ForeColor = e.Cell != null ? e.Cell.ForeColor : Color.Black;
if (!e.Sorted || (e.Sorted && e.Table.SortedColumnBackColor.A < 255))
{
if (e.Cell != null)
{
if (e.Cell.BackColor.A < 255)
{
if (e.Row % 2 == 1)
{
if (e.Table.AlternatingRowColor.A != 0)
{
this.BackColor = e.Table.AlternatingRowColor;
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
this.BackColor = e.Cell.BackColor;
if (e.Cell.BackColor.A != 0)
{
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
else
{
this.BackColor = e.Cell.BackColor;
if (e.Cell.BackColor.A != 0)
{
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
}
else
{
if (e.Row % 2 == 1)
{
if (e.Table.AlternatingRowColor.A != 0)
{
this.BackColor = e.Table.AlternatingRowColor;
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
}
if (e.Sorted)
{
this.BackColor = e.Table.SortedColumnBackColor;
if (e.Table.SortedColumnBackColor.A != 0)
{
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
}
else
{
this.BackColor = e.Table.SortedColumnBackColor;
e.Graphics.FillRectangle(this.BackBrush, e.CellRect);
}
}
}
/// <summary>
/// Paints the Cells background
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaintBackground(PaintCellEventArgs e)
{
base.OnPaintBackground(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
// image
Rectangle imageRect = this.ClientRectangle;
imageRect.X -= 16;
if (e.Cell.Checked)
e.Graphics.DrawImageUnscaled(Properties.Resources.Accept, imageRect);
else
e.Graphics.DrawImageUnscaled(Properties.Resources.Error, imageRect);
if (this.ShowDropDownButton || (e.Table.IsEditing && e.CellPos == e.Table.EditingCell))
{
ComboBoxStates state = this.GetDropDownRendererData(e.Cell).ButtonState;
if (!e.Enabled)
{
state = ComboBoxStates.Disabled;
}
Rectangle r = this.CalcDropDownButtonBounds();
ThemeManager.DrawButton(e.Graphics, r, state);
Font font = new System.Drawing.Font("Arial", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
e.Graphics.DrawString("...", font, new SolidBrush(Color.Black), r.X + 1, r.Y - 1);
}
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected virtual void OnPaint(PaintCellEventArgs e)
{
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
string text = e.Cell.Text;
if (text != null && text.Length != 0)
{
// v1.1.1 fix - removed hardcoded alignment
Rectangle rect = this.ClientRectangle;
rect.Y += 1;
if (e.Enabled)
{
TextRenderer.DrawText(e.Graphics, text, this.Font, rect, this.ForeBrush.Color, TextFormatFlags.Left);
}
else
{
TextRenderer.DrawText(e.Graphics, text, this.Font, rect, SystemColors.GrayText, TextFormatFlags.Left);
}
}
if (e.Focused && e.Enabled)
{
ControlPaint.DrawFocusRectangle(e.Graphics, this.ClientRectangle);
}
}
/// <summary>
/// Raises the PaintBorder event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
/// <param name="pen">The pen used to draw the border</param>
protected virtual void OnPaintBorder(PaintCellEventArgs e, Pen pen)
{
// bottom
e.Graphics.DrawLine(pen, e.CellRect.Left, e.CellRect.Bottom, e.CellRect.Right, e.CellRect.Bottom);
// right
e.Graphics.DrawLine(pen, e.CellRect.Right, e.CellRect.Top, e.CellRect.Right, e.CellRect.Bottom);
}
/// <summary>
/// Raises the PaintBackground event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaintBackground(PaintCellEventArgs e)
{
base.OnPaintBackground(e);
// don't bother if the Cell is null
if (e.Cell == null)
{
return;
}
// fill the client area with the window color (this
// will be the background color of the progress bar)
e.Graphics.FillRectangle(SystemBrushes.Window, this.ClientRectangle);
Rectangle progressRect = this.ClientRectangle;
// draw the border
if (e.Enabled)
{
// if xp themes are enabled, shrink the size of the
// progress bar as otherwise the focus rect appears
// to go awol if the cell has focus
if (ThemeManager.VisualStylesEnabled)
{
progressRect.Inflate(-1, -1);
}
ThemeManager.DrawProgressBar(e.Graphics, progressRect);
}
else
{
using (Bitmap b = new Bitmap(progressRect.Width, progressRect.Height))
{
using (Graphics g = Graphics.FromImage(b))
{
ThemeManager.DrawProgressBar(g, new Rectangle(0, 0, progressRect.Width, progressRect.Height));
}
ControlPaint.DrawImageDisabled(e.Graphics, b, progressRect.X, progressRect.Y, this.BackBrush.Color);
}
}
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public override void OnPaintCell(PaintCellEventArgs e)
{
if (e.Table.ColumnModel.Columns[e.Column] is NumberColumn)
{
NumberColumn column = (NumberColumn) e.Table.ColumnModel.Columns[e.Column];
this.ShowUpDownButtons = column.ShowUpDownButtons;
this.UpDownAlign = column.UpDownAlign;
this.Maximum = column.Maximum;
this.Minimum = column.Minimum;
// if the table is editing this cell and the editor is a
// NumberCellEditor then we should display the updown buttons
if (e.Table.IsEditing && e.Table.EditingCell == e.CellPos && e.Table.EditingCellEditor is NumberCellEditor)
{
this.ShowUpDownButtons = true;
}
}
else
{
this.ShowUpDownButtons = false;
this.UpDownAlign = LeftRightAlignment.Right;
this.Maximum = 100;
this.Minimum = 0;
}
base.OnPaintCell(e);
}
/// <summary>
/// Raises the PaintCell event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
public override void OnPaintCell(PaintCellEventArgs e)
{
if (e.Table.ColumnModel.Columns[e.Column] is ButtonColumn)
{
ButtonColumn buttonCol = ((ButtonColumn)e.Table.ColumnModel.Columns[e.Column]);
this.ImageAlignment = buttonCol.ImageAlignment;
this.FlatStyle = buttonCol.FlatStyle;
}
else
{
this.ImageAlignment = System.Drawing.ContentAlignment.MiddleLeft;
}
base.OnPaintCell(e);
}
/// <summary>
/// Raises the PaintBackground event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaintBackground(PaintCellEventArgs e)
{
base.OnPaintBackground(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
if (this.ShowUpDownButtons)
{
UpDownStates upButtonState = this.GetNumberRendererData(e.Cell).UpButtonState;
UpDownStates downButtonState = this.GetNumberRendererData(e.Cell).DownButtonState;
if (!e.Enabled)
{
upButtonState = UpDownStates.Disabled;
downButtonState = UpDownStates.Disabled;
}
ThemeManager.DrawUpDownButtons(e.Graphics, this.GetUpButtonBounds(), upButtonState, this.GetDownButtonBounds(), downButtonState);
}
}
/// <summary>
/// Raises the PaintBackground event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaintBackground(PaintCellEventArgs e)
{
base.OnPaintBackground(e);
// don't bother going any further if the Cell is null
if (e.Cell == null)
{
return;
}
// get the button state
ButtonRendererData rendererData = this.GetButtonRendererData(e.Cell);
PushButtonState state = rendererData.ButtonState;
// if the cell has focus and is in its normal state,
// make the button look like a default button
if (state == PushButtonState.Normal && e.Focused)
{
state = PushButtonState.Default;
}
// if the table is not enabled, make sure the button is disabled
if (!e.Enabled)
{
state = PushButtonState.Disabled;
}
// draw the button
ThemeManager.DrawButton(e.Graphics, this.CalcButtonBounds(), state, flatStyle);
}
/// <summary>
/// Raises the Paint event
/// </summary>
/// <param name="e">A PaintCellEventArgs that contains the event data</param>
protected override void OnPaint(PaintCellEventArgs e)
{
base.OnPaint(e);
// don't bother if the Cell is null
if (e.Cell == null)
{
return;
}
// get the Cells value
decimal decimalVal = decimal.MinValue;
if (e.Cell.Data != null && (e.Cell.Data is int || e.Cell.Data is double || e.Cell.Data is float || e.Cell.Data is decimal))
{
decimalVal = Convert.ToDecimal(e.Cell.Data);
}
// draw the value
if (decimalVal != decimal.MinValue)
{
Rectangle textRect = this.ClientRectangle;
if (this.ShowUpDownButtons)
{
textRect.Width -= this.CalcButtonBounds().Width - 1;
if (this.UpDownAlign == LeftRightAlignment.Left)
{
textRect.X = this.ClientRectangle.Right - textRect.Width;
}
}
if (e.Enabled)
{
e.Graphics.DrawString(decimalVal.ToString(this.Format), this.Font, this.ForeBrush, textRect, this.StringFormat);
}
else
{
e.Graphics.DrawString(decimalVal.ToString(this.Format), this.Font, this.GrayTextBrush, textRect, this.StringFormat);
}
}
if (e.Focused && e.Enabled)
{
Rectangle focusRect = this.ClientRectangle;
if (this.ShowUpDownButtons)
{
focusRect.Width -= this.CalcButtonBounds().Width;
if (this.UpDownAlign == LeftRightAlignment.Left)
{
focusRect.X = this.ClientRectangle.Right - focusRect.Width;
}
}
ControlPaint.DrawFocusRectangle(e.Graphics, focusRect);
}
}