主题：[求助]Crtl+C后，如何图片格式粘贴到微信

Dim t As Table = CurrentTable
Dim c1table As C1FlexGrid.C1FlexGrid = t.Grid
Dim rc As C1FlexGrid.CellRange = c1table.Selection
Dim cellrect As System.Drawing.Rectangle = c1table.RectangleToScreen(c1table.GetCellRect(rc.r1,rc.c1))
Dim width As Double = 0
Dim height As Double = 0
For i As Integer = t.LeftCol To t.RightCol
    width += iif(t.grid.cols(i+1).Width=-1, t.DefaultColWidth,t.grid.cols(i+1).Width)
Next
For i As Integer = t.TopRow To t.BottomRow
    height += iif(t.grid.rows(i+t.HeaderRows).height=-1, t.DefaultRowHeight, t.grid.rows(i+t.HeaderRows).height)
Next

Dim doc As New PrintDoc '定义一个新报表
Doc.PageSetting.LeftMargin = 1 '设置左边距
Doc.PageSetting.RightMargin = 0 '设置右边距
Doc.PageSetting.TopMargin = 1 '设置上边距
Doc.PageSetting.BottomMargin = 0 '设置下边距
doc.PageSetting.Width = width / 96 * 25.4 + 10
doc.PageSetting.Height = height / 96 * 25.4 + 5
Dim rt As New prt.RenderTable '定义一个新表格
Dim tb As Table = CurrentTable
rt.Width = "Auto" '表格宽度为自动,也就是等于各列设置宽度之和
rt.SplitHorzBehavior = prt.SplitBehaviorEnum.SplitIfNeeded '表格宽度超出页宽时,可以水平换页
rt.Style.Font = tb.Font
For c As Integer = tb.LeftCol To tb.RightCol '逐列设置和填入内容
    rt.Cols(c).Width = tb.Cols(c).PrintWidth '列宽等于实际列宽
    If tb.Cols(c).IsNumeric OrElse tb.Cols(c).IsDate Then '如果是数值或日期列
        rt.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.Right '数据水平靠右
    End If
    Dim i As Integer = 0
    For r As Integer = tb.TopRow To tb.BottomRow '开始填入该列内容
        rt.Cells(i, c).Text = iif(tb.Rows(r).isnull(tb.cols(c).name), "", tb.Rows(r)(c))
        rt.Rows(i).Height = new C1.C1Preview.Unit(cstr(iif(t.grid.rows(r+t.HeaderRows).height=-1, t.DefaultRowHeight, t.grid.rows(r+t.HeaderRows).height)/96*25.4-0.5))
        i += 1
    Next
Next
rt.Style.Gridlines.All = New prt.Linedef(Color.Gray) '灰色网格线
rt.CellStyle.Spacing.All = 0.5 '单元格内距设为0.5毫米
rt.Style.TextAlignVert = prt.AlignVertEnum.Center
doc.Body.Children.Add(rt) '将表格加入到报表
doc.Preview()
'doc.saveimage(ProjectPath & "test/temp.jpg")
'Dim img = getimage(ProjectPath & "test/temp_page1.jpg")

'ClipBoard.SetImage(img)

这是重新画表了吧。牛啊。谢谢！

版主，能帮助再改一下代码吗， 这个测试发现，标头双层时，选择3行，会出来3行，标头是单层时，选择3行，只出来两行，最后一行出不来。

我看了半天，这个代码看的不太明白，不知道要改哪里。感觉好像是没有错似的，但就是结果不对。

改一下

 

For i As Integer = t.TopRow To t.BottomRow
    height += iif(t.grid.rows(i+t.HeaderRows).height=-1, t.DefaultRowHeight, t.grid.rows(i+t.HeaderRows).height)
Next

订单计划一览中，选择第二行第三行第四行前5列，用这个代码，只能出来两行，如果选择第二和第三行，则只能出来一行，从第一行开始选择，反而可以都出来，但有时每行的高度不对，造成有些显示不全。

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点击浏览该文件:管理项目1.rar

改代码

 

Dim t As Table = CurrentTable
Dim c1table As C1FlexGrid.C1FlexGrid = t.Grid
Dim rc As C1FlexGrid.CellRange = c1table.Selection
Dim cellrect As System.Drawing.Rectangle = c1table.RectangleToScreen(c1table.GetCellRect(rc.r1,rc.c1))
Dim width As Double = 0
Dim height As Double = 0
For i As Integer = t.LeftCol To t.RightCol
    width += iif(t.grid.cols(i+1).Width=-1, t.DefaultColWidth,t.grid.cols(i+1).Width)
Next
For i As Integer = t.TopRow To t.BottomRow
    height += iif(t.grid.rows(i+t.HeaderRows).height=-1, t.DefaultRowHeight, t.grid.rows(i+t.HeaderRows).height)
Next

Dim doc As New PrintDoc '定义一个新报表
Doc.PageSetting.LeftMargin = 1 '设置左边距
Doc.PageSetting.RightMargin = 0 '设置右边距
Doc.PageSetting.TopMargin = 1 '设置上边距
Doc.PageSetting.BottomMargin = 0 '设置下边距
doc.PageSetting.Width = width / 96 * 25.4 + 10
doc.PageSetting.Height = height / 96 * 25.4 + 5
Dim rt As New prt.RenderTable '定义一个新表格
Dim tb As Table = CurrentTable
rt.Width = "Auto" '表格宽度为自动,也就是等于各列设置宽度之和
rt.SplitHorzBehavior = prt.SplitBehaviorEnum.SplitIfNeeded '表格宽度超出页宽时,可以水平换页
rt.Style.Font = tb.Font
For c As Integer = tb.LeftCol To tb.RightCol '逐列设置和填入内容
    rt.Cols(c).Width = tb.Cols(c).PrintWidth '列宽等于实际列宽
    If tb.Cols(c).IsNumeric OrElse tb.Cols(c).IsDate Then '如果是数值或日期列
        rt.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.Right '数据水平靠右
    End If
    Dim i As Integer = 0
    For r As Integer = tb.TopRow To tb.BottomRow '开始填入该列内容
        rt.Cells(i, c).Text = iif(tb.Rows(r).isnull(tb.cols(c).name), "", tb.Rows(r)(c))
        rt.Rows(i).Height = new C1.C1Preview.Unit(cstr(iif(t.grid.rows(r+t.HeaderRows).height=-1, t.DefaultRowHeight, t.grid.rows(r+t.HeaderRows).height)/96*25.4-0.5))
        i += 1
    Next
Next
rt.Style.Gridlines.All = New prt.Linedef(Color.Gray) '灰色网格线
rt.CellStyle.Spacing.All = 0.5 '单元格内距设为0.5毫米
rt.Style.TextAlignVert = prt.AlignVertEnum.Center
doc.Body.Children.Add(rt) '将表格加入到报表
doc.Preview()
'doc.saveimage(ProjectPath & "test/temp.jpg")
'Dim img = getimage(ProjectPath & "test/temp_page1.jpg")

'ClipBoard.SetImage(img)