/// <summary>
/// 设置适配器
/// </summary>
/// <param name="adapter"></param>
public void setAdapter(ReportViewAdapter adapter)
{
this.adapter = adapter;
int count = adapter.getCount();
adapter.next();
if (isVerticalShowData)
{
//设置高度
int height = adapter.getPositionRect().bottom - adapter.getPositionRect().top + padding;
//this.Height = height * count + padding;
Label lable = new Label();
lable.Location = new Point(0, height * count + padding);
lable.Text = "";
lable.Width = 0;
this.Controls.Add(lable);
}
else
{
//设置宽度
int width = adapter.getPositionRect().right - adapter.getPositionRect().left + padding;
this.Width = width * count + padding;
}
adapter.setIndex(-1);
}
/// <summary>
/// 设置适配器
/// </summary>
/// <param name="adapter"></param>
internal void setAdapter(ReportViewAdapter adapter)
{
this.adapter = adapter;
//设置高度
int count = adapter.getCount();
adapter.next();
int height = adapter.getPositionRect().bottom - adapter.getPositionRect().top + adapter.getPadding();
this.Height = height * count + adapter.getPadding();
adapter.setIndex(-1);
}
/// <summary>
/// 绘制操作
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(PaintEventArgs e)
{
//自己声明的Graphics
Graphics g = e.Graphics;
if (backGroundColor != null)
{
Brush background = new SolidBrush(backGroundColor);
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
g.FillRectangle(background, rect);
background.Dispose();
}
if (adapter != null)
{
adapter.setIndex(-1);
DataModel data = null;
PositionRectData rectData = null;
while (adapter.next())
{
data = adapter.getItem();
rectData = adapter.getPositionRect();
childPaint(e, rectData, myColor, TextColor);
rectData.right = this.Width;
list.Add(rectData);
}
introducePaint(g, currentData, myColor, TextColor);
}
//释放资源
//utils.disposeGraphics(g);
//g.Dispose();
}
//private int getIndexFromList(int y)
//{
// //throw new NotImplementedException();
// if (list.Count == 0)
// {
// return 0;
// }
// return (int)(y * 1.0f * list.Count / this.Height);
//}
/// <summary>
/// 绘制操作
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(PaintEventArgs e)
{
//自己声明的Graphics
Graphics g = e.Graphics;
//绘制的质量设置
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
g.SmoothingMode = SmoothingMode.HighQuality;
//绘制的画笔和笔刷
Pen linePen = new Pen(LineColor, StrokenWidth);
Brush lineBrush = new SolidBrush(LineColor);
Brush TextBrush = new SolidBrush(TextColor);
Brush DataBrush = new SolidBrush(DataColor);
Font font_Text = new Font("Consolas", TextSize);
Font font_Data = new Font("Consolas", DataSize);
//绘制背景
if (BackGroundColor != null)
{
Brush background = new SolidBrush(BackGroundColor);
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
g.FillRectangle(background, rect);
background.Dispose();
}
DataModel mouseMoveModel = null;
if (adapter != null)
{
adapter.setIndex(-1);
DataModel data = null;
AreaPositionRect rectData = null;
while (adapter.next())
{
data = adapter.getItem();
rectData = adapter.getPositionRect();
data.Area.left = rectData.left;
data.Area.right = rectData.right;
data.Area.top = rectData.top - currentScrollY;
data.Area.bottom = rectData.bottom - currentScrollY;
///这个写的挺合理的
///子类自己的绘制操作
childPaint(g, data, linePen, lineBrush, TextBrush, DataBrush, font_Text, font_Data);
if (isVerticalShowData)
{
data.Area.right = this.Width;
}
//data.Area.right = this.Width;
if (data.Area.IsMouseIn)
{
mouseMoveModel = data;
}
//rectData.right = this.Width;
//list.Add(rectData);
}
//数据辅助类的绘制
introducePaint(g, mouseMoveModel, LineColor, TextColor, TextSize);
}
//释放资源
disposeResource(linePen, lineBrush, TextBrush, DataBrush, font_Text, font_Data);
///绘制ToolTip
if (toolTip != null)
{
toolTip.OnRender(g, mouseMoveModel);
}
//utils.disposeGraphics(g);
//g.Dispose();
}
