/// <summary>
/// Draw the cell specified
/// </summary>
/// <param name="cellContext"></param>
/// <param name="graphics">Paint arguments</param>
/// <param name="p_ClientRectangle">Rectangle where draw the current cell</param>
public void DrawCell(CellContext cellContext,
DevAge.Drawing.GraphicsCache graphics,
RectangleF rectangle)
{
PrepareView(cellContext);
Draw(graphics, rectangle);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
using (DevAge.Drawing.GraphicsCache cache = new DevAge.Drawing.GraphicsCache(e.Graphics, e.ClipRectangle))
{
//[email protected]: as the IBorder Draw method was changed to add the
//part of border which needs to be drawn. Change needs to be reflected here as well
mEditablePanel.Draw(cache, ClientRectangle, BorderPartType.All);
}
}
protected override void PaintCell(DevAge.Drawing.GraphicsCache graphics, CellContext cellContext, RectangleF drawRectangle)
{
Range cellRange = PositionToCellRange(cellContext.Position);
if (cellRange.ColumnsCount == 1 && cellRange.RowsCount == 1)
{
base.PaintCell(graphics, cellContext, drawRectangle);
}
else //Row/Col Span > 1
{
// I draw the merged cell only if not already drawn otherwise
// drawing the same cell can cause some problem when using
// special drawing code (for example semi transparent background)
if (mDrawnRange.Contains(cellRange) == false)
{
//[email protected]: painting merged cell depends on scrolling technique
ScrollingStyle.PaintMergedCell(graphics, cellRange, cellContext);
mDrawnRange.Add(cellRange);
}
}
}
public MeasureHelper(GraphicsCache graphics)
{
mGraphics = graphics.Graphics;
mDisposeObj = false;
}
//public void Draw(GraphicsCache graphics, RectangleF rectangle)
//{
// RectangleBorder border = this;
// //Calculate the padding
// rectangle = new RectangleF(rectangle.X + Left.Padding, rectangle.Y + Top.Padding, rectangle.Width - (Left.Padding + Right.Padding), rectangle.Height - (Top.Padding + Bottom.Padding));
// if (rectangle.Width <= 0 || rectangle.Height <= 0)
// return;
// PensCache pens = graphics.PensCache;
// if (border.Left.Width > 0)
// {
// Pen leftPen = pens.GetPen(border.Left.Color, 1, border.Left.DashStyle);
// for (int i = 0; i < border.Left.Width; i++)
// graphics.Graphics.DrawLine(leftPen, rectangle.X + i, rectangle.Y, rectangle.X + i, rectangle.Bottom - 1);
// }
// if (border.Bottom.Width > 0)
// {
// Pen bottomPen = pens.GetPen(border.Bottom.Color, 1, border.Bottom.DashStyle);
// for (int i = 1; i <= border.Bottom.Width; i++)
// graphics.Graphics.DrawLine(bottomPen, rectangle.X, rectangle.Bottom - i, rectangle.Right - 1, rectangle.Bottom - i);
// }
// if (border.Right.Width > 0)
// {
// Pen rightPen = pens.GetPen(border.Right.Color, 1, border.Right.DashStyle);
// for (int i = 1; i <= border.Right.Width; i++)
// graphics.Graphics.DrawLine(rightPen, rectangle.Right - i, rectangle.Y, rectangle.Right - i, rectangle.Bottom - 1);
// }
// if (border.Top.Width > 0)
// {
// Pen topPen = pens.GetPen(border.Top.Color, 1, border.Top.DashStyle);
// for (int i = 0; i < border.Top.Width; i++)
// graphics.Graphics.DrawLine(topPen, rectangle.X, rectangle.Y + i, rectangle.Right - 1, rectangle.Y + i);
// }
//}
public void Draw(GraphicsCache graphics, RectangleF rectangle)
{
RectangleBorder border = this;
//Calculate the padding
rectangle = new RectangleF(rectangle.X + Left.Padding, rectangle.Y + Top.Padding, rectangle.Width - (Left.Padding + Right.Padding), rectangle.Height - (Top.Padding + Bottom.Padding));
if (rectangle.Width <= 0 || rectangle.Height <= 0)
return;
PensCache pens = graphics.PensCache;
if (border.Left.Width > 0)
{
Pen leftPen = pens.GetPen(border.Left.Color, border.Left.Width, border.Left.DashStyle);
float x;
float bottom;
if (border.Left.Width > 1)
{
x = rectangle.X + ((float)border.Left.Width) / 2;
bottom = rectangle.Bottom;
}
else
{
x = rectangle.X;
bottom = rectangle.Bottom - 1;
}
graphics.Graphics.DrawLine(leftPen, new PointF(x, rectangle.Y),
new PointF(x, bottom));
}
if (border.Right.Width > 0)
{
Pen rightPen = pens.GetPen(border.Right.Color, border.Right.Width, border.Right.DashStyle);
float x;
float bottom;
if (border.Right.Width > 1)
{
x = rectangle.Right - border.Right.Width / 2;
bottom = rectangle.Bottom;
}
else
{
x = rectangle.Right - 1;
bottom = rectangle.Bottom - 1;
}
graphics.Graphics.DrawLine(rightPen, new PointF(x, rectangle.Y),
new PointF(x, bottom));
}
if (border.Top.Width > 0)
{
Pen topPen = pens.GetPen(border.Top.Color, border.Top.Width, border.Top.DashStyle);
float y;
float right;
if (border.Top.Width > 1)
{
y = rectangle.Y + border.Top.Width / 2;
right = rectangle.Right;
}
else
{
y = rectangle.Y;
right = rectangle.Right - 1;
}
graphics.Graphics.DrawLine(topPen, new PointF(rectangle.X, y),
new PointF(right, y));
}
if (border.Bottom.Width > 0)
{
Pen bottomPen = pens.GetPen(border.Bottom.Color, border.Bottom.Width, border.Bottom.DashStyle);
float y;
float right;
if (border.Bottom.Width > 1)
{
y = rectangle.Bottom - border.Bottom.Width / 2;
right = rectangle.Right;
}
else
{
y = rectangle.Bottom - 1;
right = rectangle.Right - 1;
}
graphics.Graphics.DrawLine(bottomPen, new PointF(rectangle.X, y),
new PointF(right, y));
}
}
//public void Draw(GraphicsCache graphics, RectangleF rectangle)
//{
// RectangleBorder border = this;
// //Calculate the padding
// rectangle = new RectangleF(rectangle.X + Left.Padding, rectangle.Y + Top.Padding, rectangle.Width - (Left.Padding + Right.Padding), rectangle.Height - (Top.Padding + Bottom.Padding));
// if (rectangle.Width <= 0 || rectangle.Height <= 0)
// return;
// PensCache pens = graphics.PensCache;
// if (border.Left.Width > 0)
// {
// Pen leftPen = pens.GetPen(border.Left.Color, 1, border.Left.DashStyle);
// for (int i = 0; i < border.Left.Width; i++)
// graphics.Graphics.DrawLine(leftPen, rectangle.X + i, rectangle.Y, rectangle.X + i, rectangle.Bottom - 1);
// }
// if (border.Bottom.Width > 0)
// {
// Pen bottomPen = pens.GetPen(border.Bottom.Color, 1, border.Bottom.DashStyle);
// for (int i = 1; i <= border.Bottom.Width; i++)
// graphics.Graphics.DrawLine(bottomPen, rectangle.X, rectangle.Bottom - i, rectangle.Right - 1, rectangle.Bottom - i);
// }
// if (border.Right.Width > 0)
// {
// Pen rightPen = pens.GetPen(border.Right.Color, 1, border.Right.DashStyle);
// for (int i = 1; i <= border.Right.Width; i++)
// graphics.Graphics.DrawLine(rightPen, rectangle.Right - i, rectangle.Y, rectangle.Right - i, rectangle.Bottom - 1);
// }
// if (border.Top.Width > 0)
// {
// Pen topPen = pens.GetPen(border.Top.Color, 1, border.Top.DashStyle);
// for (int i = 0; i < border.Top.Width; i++)
// graphics.Graphics.DrawLine(topPen, rectangle.X, rectangle.Y + i, rectangle.Right - 1, rectangle.Y + i);
// }
//}
public void Draw(GraphicsCache graphics, RectangleF rectangle)
{
RectangleBorder border = this;
//Calculate the padding
rectangle = new RectangleF(rectangle.X + Left.Padding, rectangle.Y + Top.Padding, rectangle.Width - (Left.Padding + Right.Padding), rectangle.Height - (Top.Padding + Bottom.Padding));
if (rectangle.Width <= 0 || rectangle.Height <= 0)
{
return;
}
PensCache pens = graphics.PensCache;
if (border.Left.Width > 0)
{
Pen leftPen = pens.GetPen(border.Left.Color, border.Left.Width, border.Left.DashStyle);
float x;
float bottom;
if (border.Left.Width > 1)
{
x = rectangle.X + ((float)border.Left.Width) / 2;
bottom = rectangle.Bottom;
}
else
{
x = rectangle.X;
bottom = rectangle.Bottom - 1;
}
graphics.Graphics.DrawLine(leftPen, new PointF(x, rectangle.Y),
new PointF(x, bottom));
}
if (border.Right.Width > 0)
{
Pen rightPen = pens.GetPen(border.Right.Color, border.Right.Width, border.Right.DashStyle);
float x;
float bottom;
if (border.Right.Width > 1)
{
x = rectangle.Right - border.Right.Width / 2;
bottom = rectangle.Bottom;
}
else
{
x = rectangle.Right - 1;
bottom = rectangle.Bottom - 1;
}
graphics.Graphics.DrawLine(rightPen, new PointF(x, rectangle.Y),
new PointF(x, bottom));
}
if (border.Top.Width > 0)
{
Pen topPen = pens.GetPen(border.Top.Color, border.Top.Width, border.Top.DashStyle);
float y;
float right;
if (border.Top.Width > 1)
{
y = rectangle.Y + border.Top.Width / 2;
right = rectangle.Right;
}
else
{
y = rectangle.Y;
right = rectangle.Right - 1;
}
graphics.Graphics.DrawLine(topPen, new PointF(rectangle.X, y),
new PointF(right, y));
}
if (border.Bottom.Width > 0)
{
Pen bottomPen = pens.GetPen(border.Bottom.Color, border.Bottom.Width, border.Bottom.DashStyle);
float y;
float right;
if (border.Bottom.Width > 1)
{
y = rectangle.Bottom - border.Bottom.Width / 2;
right = rectangle.Right;
}
else
{
y = rectangle.Bottom - 1;
right = rectangle.Right - 1;
}
graphics.Graphics.DrawLine(bottomPen, new PointF(rectangle.X, y),
new PointF(right, y));
}
}
public MeasureHelper(GraphicsCache graphics)
{
mGraphics = graphics.Graphics;
mDisposeObj = false;
}