public void initData(List <Row> rowList)
{
RowList.Clear();
this.RowList = rowList;
AreaRect = new AreaPositionRect(EStartX, EStartY, EStartX + EViewWidth, EStartY + rowHeight);
AreaRect.PaddingIn = 0;
List <DataModel> list = new List <DataModel>();
int index = 0;
foreach (var item in RowList)
{
item.RowHeight = AreaRect.Height;
item.RowWidth = AreaRect.Width;
list.Add(new AutoSortDataModel(item.Columns[0].Content + "", 0, 100, ReportViewUtils.PerferColors[index % 5]));
foreach (var column in item.Columns)
{
item.AddColumn(column);
}
index++;
}
//是否展示滑动条
if (IsShowScrollBar)
{
if (this.Parent is Panel)
{
Panel panel = this.Parent as Panel;
if (this.Created && this.IsHandleCreated && !this.IsDisposed)
{
try
{
this.Invoke((EventHandler) delegate
{
panel.AutoScroll = true;
panel.Controls.Add(label);
label.Location = new Point(0, EStartY + rowHeight * rowList.Count + 2 * rowHeight);
});
}
catch (Exception)
{
}
}
}
}
ReportViewAdapter adapter = new SimpleListViewAdapter();
//设置数据源
adapter.setData(list);
//用于设置起始位置
adapter.setBasePostitionRect(AreaRect);
setAdapter(adapter);//设置panel的高度
this.Invalidate();
}
public override void ReLocationModelPos()
{
EStartX = LeftPadding;
EStartY = TopPadding;
if (MyToolTip is CoordinateHelpLineToolTip)
{
CoordinateHelpLineToolTip tool = MyToolTip as CoordinateHelpLineToolTip;
tool.CoordinateWidth = EViewWidth;
tool.CoordinateHeight = EViewHeight;
tool.CoordinateStartX = EStartX;
tool.CoordinateStartY = EStartY + EViewHeight - BottomPadding;
}
AreaRect = new AreaPositionRect(EStartX, EStartY, EStartX + EViewWidth, EStartY + RowHeight);
AreaRect.PaddingIn = 0;
if (adapter != null)
{
adapter.setIndex(-1);
adapter.setBasePostitionRect(AreaRect);
}
}
public override void setBasePostitionRect(DrawUtils.AreaPositionRect posRectData)
{
this.posRectData = posRectData;
}
//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();
}
//设置最基础的位置边界信息 public abstract void setBasePostitionRect(AreaPositionRect posRectData);
