public override void OnPaint(CellDrawingContext dc)
{
dc.Graphics.FillRectangle(Bounds, new SolidColor(alpha, SolidColor.Orange));
// コアの描画メソッドを呼び出してセルテキストを出力
dc.DrawCellText();
}
public override void OnPaint(CellDrawingContext dc)
{
dc.Graphics.FillRectangle(Bounds, new SolidColor(alpha, SolidColor.Orange));
// call core text draw
dc.DrawCellText();
}
public override void OnPaint(CellDrawingContext dc)
{
lock (this.Gif) dc.Graphics.DrawImage(Gif, Bounds);
// コアの描画メソッドを呼び出してセルテキストを出力
dc.DrawCellText();
}
public override void OnPaint(CellDrawingContext dc)
{
lock (this.Gif) dc.Graphics.DrawImage(Gif, Bounds);
// call core text draw
dc.DrawCellText();
}
public override void OnPaint(CellDrawingContext dc)
{
dc.Graphics.FillRectangle(new Rectangle(offset, 0, ThumbSize, Bounds.Height), SolidColor.SkyBlue);
// call core text draw
dc.DrawCellText();
}
public override void OnPaint(CellDrawingContext dc)
{
// 長方形を描画
dc.Graphics.FillRectangle(new Rectangle(offset, 0, ThumbSize, Bounds.Height), SolidColor.SkyBlue);
// コアの描画メソッドを呼び出してセルテキストを出力
dc.DrawCellText();
}
/// <summary>
/// Paint this cell body.
/// </summary>
/// <param name="dc">ReoGrid common drawing context</param>
public override void OnPaint(CellDrawingContext dc)
{
if (this.Cell != null)
{
DrawButton(dc);
// get style
//var style = this.Cell.InnerStyle;
//var textColor = style.TextColor;
}
// call core text drawing method
dc.DrawCellText();
}
/// <summary>
/// Render the image cell body.
/// </summary>
/// <param name="dc">Platform no-associated drawing context instance.</param>
public override void OnPaint(CellDrawingContext dc)
{
if (Image != null)
{
RGFloat x = Bounds.X, y = Bounds.Y, width = 0, height = 0;
bool needClip = false;
switch (this.viewMode)
{
default:
case ImageCellViewMode.Stretch:
width = Bounds.Width;
height = Bounds.Height;
break;
case ImageCellViewMode.Zoom:
RGFloat widthRatio = (RGFloat)Bounds.Width / Image.Width;
RGFloat heightRatio = (RGFloat)Bounds.Height / Image.Height;
RGFloat minRatio = Math.Min(widthRatio, heightRatio);
width = minRatio * Image.Width;
height = minRatio * Image.Height;
break;
case ImageCellViewMode.Clip:
width = Image.Width;
height = Image.Height;
if (width > Bounds.Width || height > Bounds.Height)
{
needClip = true;
}
break;
}
switch (Cell.Style.HAlign)
{
default:
case ReoGridHorAlign.Left:
x = Bounds.X;
break;
case ReoGridHorAlign.Center:
x = (Bounds.Width - width) / 2;
break;
case ReoGridHorAlign.Right:
x = Bounds.Width - width;
break;
}
switch (Cell.Style.VAlign)
{
default:
case ReoGridVerAlign.Top:
y = Bounds.Y;
break;
case ReoGridVerAlign.Middle:
y = (Bounds.Height - height) / 2;
break;
case ReoGridVerAlign.Bottom:
y = Bounds.Height - height;
break;
}
var g = dc.Graphics;
if (needClip)
{
g.PushClip(Bounds);
}
g.DrawImage(Image, x, y, width, height);
if (needClip)
{
g.PopClip();
}
}
dc.DrawCellText();
}
/// <summary>
/// Render the negative progress cell body.
/// </summary>
/// <param name="dc"></param>
public override void OnPaint(CellDrawingContext dc)
{
double value = this.Cell.GetData <double>();
if (LimitedInsideCell)
{
if (value > 1)
{
value = 1;
}
else if (value < -1)
{
value = -1;
}
}
var g = dc.Graphics;
Rectangle rect;
if (value >= 0)
{
rect = new Rectangle(Bounds.Left + Bounds.Width / 2, Bounds.Top + 1,
(RGFloat)(Bounds.Width * (value / 2.0d)), Bounds.Height - 1);
if (rect.Width > 0 && rect.Height > 0)
{
if (this.LinearGradient)
{
g.FillRectangleLinear(this.PositiveColor,
new SolidColor(0, this.PositiveColor), 0, rect);
}
else
{
g.FillRectangle(rect, this.PositiveColor);
}
}
}
else
{
RGFloat center = Bounds.Left + Bounds.Width / 2.0f;
RGFloat left = (RGFloat)(Bounds.Width * value * 0.5d);
rect = new Rectangle(center + left, Bounds.Top + 1, -left, Bounds.Height - 1);
if (rect.Width > 0 && rect.Height > 0)
{
if (this.LinearGradient)
{
g.FillRectangleLinear(this.NegativeColor,
new SolidColor(0, this.NegativeColor), 180, rect);
}
else
{
g.FillRectangle(rect, this.NegativeColor);
}
}
}
if (DisplayCellText)
{
dc.DrawCellText();
}
}
/// <summary>
/// Paint the content of body.
/// </summary>
/// <param name="dc">Platform independency graphics context.</param>
public virtual void OnPaint(CellDrawingContext dc)
{
dc.DrawCellBackground();
dc.DrawCellText();
}