/// <summary>
/// Draw the image and the display string of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell, relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(Cells.ICellVirtual p_Cell, Position p_CellPosition, PaintEventArgs e, Rectangle p_ClientRectangle, DrawCellStatus p_Status)
{
if (p_ClientRectangle.Width == 0 || p_ClientRectangle.Height == 0)
{
return;
}
RectangleBorder l_Border = Border;
Color l_ForeColor = ForeColor;
IExpandCell l_Cell = (IExpandCell)p_Cell;
bool l_Status = l_Cell.GetStateValue(p_CellPosition);
Image l_StateImage = GetImageForState(l_Status);
Font l_CurrentFont = GetCellFont();
// Image and Text
VisualModelBase.PaintImageAndText(e.Graphics,
p_ClientRectangle,
l_StateImage,
ContentAlignment.MiddleCenter,
false, // unused
null, // unused
StringFormat,
false, // unused
l_Border,
l_ForeColor,
l_CurrentFont,
false,
false);
}
/// <summary>
/// Draw the image and the displaystring of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell, relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(ICellVirtual p_Cell,
Position p_CellPosition,
PaintEventArgs e,
Rectangle p_ClientRectangle,
DrawCellStatus p_Status)
{
bool l_lastExpandedCell;
ICell cell = p_Cell as ICell;
if (cell == null)
{ // this must be a Virtual Cell.
l_lastExpandedCell = false;
}
else
{ // this is a Real Cell
if (cell.Grid.Rows[cell.Row].Height == 0)
{ // It is safe to quit now if this cell isn't visible.
return;
}
l_lastExpandedCell = cell.IsLastExpandedCell;
}
RectangleBorder l_Border = Border;
Color l_ForeColor = ForeColor;
if (p_Status == DrawCellStatus.Focus)
{
l_Border = FocusBorder;
l_ForeColor = FocusForeColor;
}
else if (p_Status == DrawCellStatus.Selected)
{
l_Border = SelectionBorder;
l_ForeColor = SelectionForeColor;
}
Font l_CurrentFont = GetCellFont();
bool l_Expand = ExpandedCell;
// Image and Text
VisualModelBase.PaintImageAndText(e.Graphics,
p_ClientRectangle,
Image,
ImageAlignment,
ImageStretch,
p_Cell.GetDisplayText(p_CellPosition),
StringFormat,
AlignTextToImage,
l_Border,
l_ForeColor,
l_CurrentFont,
l_Expand,
l_lastExpandedCell);
}
/// <summary>
/// Returns the minimum required size of the current cell, calculating using the
/// current DisplayString, Image and Borders information.
/// </summary>
/// <param name="p_Graphics">GDI+ drawing surface</param>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <returns></returns>
public override SizeF GetRequiredSize(Graphics p_Graphics,
Cells.ICellVirtual p_Cell,
Position p_CellPosition)
{
return(VisualModelBase.CalculateRequiredSize(
p_Graphics,
p_Cell.GetDisplayText(p_CellPosition),
StringFormat,
GetCellFont(),
this.cellImage,
this.imageAlignment,
this.doAlignTextToImage,
this.doImageStretch,
Border));
}
/// <summary>
/// Draw the image and the displaystring of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell, relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(ICellVirtual p_Cell, Position p_CellPosition, System.Windows.Forms.PaintEventArgs e, System.Drawing.Rectangle p_ClientRectangle, DrawCellStatus p_Status)
{
//base.DrawCell_ImageAndText (p_Cell, p_CellPosition, e, p_ClientRectangle, p_ForeColor, p_CellBorder);
if (p_ClientRectangle.Width == 0 || p_ClientRectangle.Height == 0)
{
return;
}
RectangleBorder l_Border = Border;
Color l_ForeColor = ForeColor;
if (p_Status == DrawCellStatus.Focus)
{
l_Border = FocusBorder;
l_ForeColor = FocusForeColor;
}
else if (p_Status == DrawCellStatus.Selected)
{
l_Border = SelectionBorder;
l_ForeColor = SelectionForeColor;
}
ICellCheckBox l_CheckBox = (ICellCheckBox)p_Cell;
CheckBoxStatus l_Status = l_CheckBox.GetCheckBoxStatus(p_CellPosition);
Image l_CheckImage = GetImageForState(l_Status.Checked, p_Cell.Grid.MouseCellPosition == p_CellPosition, l_Status.CheckEnable);
Font l_CurrentFont = GetCellFont();
bool l_lastExpandedCell = p_Cell is ICell && ((ICell)p_Cell).IsLastExpandedCell;
// Image and Text
VisualModelBase.PaintImageAndText(e.Graphics,
p_ClientRectangle,
l_CheckImage,
checkBoxAlignment,
ImageStretch,
l_Status.Caption,
StringFormat,
AlignTextToImage,
l_Border,
l_ForeColor,
l_CurrentFont,
false,
l_lastExpandedCell);
}
/// <summary>
/// Draw the image and the displaystring of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell,
/// relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(
ICellVirtual p_Cell, Position p_CellPosition, System.Windows.Forms.PaintEventArgs e,
System.Drawing.Rectangle p_ClientRectangle, DrawCellStatus p_Status)
{
if (p_ClientRectangle.Width == 0 || p_ClientRectangle.Height == 0)
{
return;
}
RectangleBorder l_Border = Border;
Color l_ForeColor = ForeColor;
if (p_Status == DrawCellStatus.Focus)
{
l_Border = FocusBorder;
l_ForeColor = FocusForeColor;
}
else if (p_Status == DrawCellStatus.Selected)
{
l_Border = SelectionBorder;
l_ForeColor = SelectionForeColor;
}
ICellBitmapCell l_BitmapCell = (ICellBitmapCell)p_Cell;
Font l_CurrentFont = GetCellFont();
Image l_Image = (Image)l_BitmapCell.GetBitmap(p_CellPosition);
bool l_lastExpandedCell = p_Cell is ICell && ((ICell)p_Cell).IsLastExpandedCell;
// Image and Text
VisualModelBase.PaintImageAndText(e.Graphics,
p_ClientRectangle,
l_Image,
imageAlignment,
ImageStretch,
string.Empty, // p_Cell.GetDisplayText(p_CellPosition),
StringFormat,
AlignTextToImage,
l_Border,
l_ForeColor,
l_CurrentFont,
false,
l_lastExpandedCell);
}
/// <summary>
/// Draw the image and the displaystring of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell, relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(Cells.ICellVirtual p_Cell, Position p_CellPosition, PaintEventArgs e, Rectangle p_ClientRectangle, DrawCellStatus p_Status)
{
base.DrawCell_ImageAndText(p_Cell, p_CellPosition, e, p_ClientRectangle, p_Status);
if (p_Cell is ICellSortableHeader)
{
ICellSortableHeader l_Header = (ICellSortableHeader)p_Cell;
SortStatus l_Status = l_Header.GetSortStatus(p_CellPosition);
if (l_Status.EnableSort)
{
if (l_Status.Mode == GridSortMode.Ascending)
{
VisualModelBase.PaintImageAndText(e.Graphics, p_ClientRectangle, IconUtility.SortUp, ContentAlignment.MiddleRight, false, null, null, false, Border, Color.Black, null, false, false);
}
else if (l_Status.Mode == GridSortMode.Descending)
{
VisualModelBase.PaintImageAndText(e.Graphics, p_ClientRectangle, IconUtility.SortDown, ContentAlignment.MiddleRight, false, null, null, false, Border, Color.Black, null, false, false);
}
}
}
}
/// <summary>
/// Draw the image and the displaystring of the specified cell.
/// </summary>
/// <param name="p_Cell">The cell.</param>
/// <param name="p_CellPosition">The cell position.</param>
/// <param name="e">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle position where draw the current cell, relative to the current view,</param>
/// <param name="p_Status">Cell status</param>
protected override void DrawCell_ImageAndText(Cells.ICellVirtual p_Cell, Position p_CellPosition, System.Windows.Forms.PaintEventArgs e, System.Drawing.Rectangle p_ClientRectangle, DrawCellStatus p_Status)
{
base.DrawCell_ImageAndText(p_Cell, p_CellPosition, e, p_ClientRectangle, p_Status);
RectangleBorder l_Border = Border;
Color l_ForeColor = ForeColor;
if (p_Status == DrawCellStatus.Focus)
{
l_Border = FocusBorder;
l_ForeColor = FocusForeColor;
}
else if (p_Status == DrawCellStatus.Selected)
{
l_Border = SelectionBorder;
l_ForeColor = SelectionForeColor;
}
for (int i = 0; i < positionedImages.Count; i++)
{
if (positionedImages[i] != null)
{
VisualModelBase.PaintImageAndText(e.Graphics,
p_ClientRectangle,
positionedImages[i].Image,
positionedImages[i].Alignment,
false,
null, // not used
null, // not used
false, // not used
l_Border,
l_ForeColor,
null,//not used
false,
false);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="VisualModelBase"/> class.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="isReadOnly">if set to <c>true</c> model is read only.</param>
/// <remarks>
/// Copy Constructor.
/// This method duplicates all reference fields (Image, Font, StringFormat) to create a new instance.
/// </remarks>
protected VisualModelBase(VisualModelBase source, bool isReadOnly)
{
// Duplicate the reference fieldsD
Font l_tmpFont = null;
if (source.font != null)
{
l_tmpFont = (Font)source.font.Clone();
}
StringFormat l_tmpStringFormat = null;
if (source.stringFormat != null)
{
l_tmpStringFormat = (StringFormat)source.stringFormat.Clone();
}
this.isReadOnly = isReadOnly;
this.backColor = source.backColor;
this.foreColor = source.foreColor;
this.font = l_tmpFont;
this.stringFormat = l_tmpStringFormat;
this.border = source.border;
}
/// <summary>
/// Initializes a new instance of the <see cref="VisualModelBase"/> class.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="isReadOnly">if set to <c>true</c> model is read only.</param>
/// <remarks>
/// Copy Constructor.
/// This method duplicates all reference fields (Image, Font, StringFormat) to create a new instance.
/// </remarks>
protected VisualModelBase(VisualModelBase source, bool isReadOnly)
{
// Duplicate the reference fieldsD
Font l_tmpFont = null;
if (source.font != null)
{
l_tmpFont = (Font)source.font.Clone();
}
StringFormat l_tmpStringFormat = null;
if (source.stringFormat != null)
{
l_tmpStringFormat = (StringFormat)source.stringFormat.Clone();
}
this.isReadOnly = isReadOnly;
this.backColor = source.backColor;
this.foreColor = source.foreColor;
this.font = l_tmpFont;
this.stringFormat = l_tmpStringFormat;
this.border = source.border;
}
