本文介绍通过C#和http://VB.NET程序代码来创建和编辑PPT文档中的SmartArt图形。文中将分两个操作示例来演示创建和编辑结果。
使用工具:Spire.Presentation for .NET hotfix 5.9.5
dll文件引用:
方式1:下载包;
Spire.Presentation for .NET | 下载www.e-iceblue.cn下载后,解压,打开Bin文件夹,根据自己用的.NET Framework选择相应的文件夹,如:此示例中使用的是NET4.0,即打开NET4.0文件,找到Spire.Presentation.dll文件。找到dll文件后,vs程序中添加引用该dll。
如下引用结果:
方式2:通过Nuget搜索下载导入。
Nugetwww.nuget.org注:创建SmartArt图形时,可创建80多种不同类型的图形,编辑图形是,可添加、删除节点、编辑节点内容、给节点内容设置超链接(包括链接到网页、链接到幻灯片)
示例1. 创建PPT SmartArt图形
using Spire.Presentation;
using Spire.Presentation.Diagrams;namespace AddSmartArt
{class Program{static void Main(string[] args){//实例化Presentation对象Presentation ppt = new Presentation();//设置幻灯片大小ppt.SlideSize.Type = SlideSizeType.Screen16x9;//添加组织结构图类型的SmartArt图形,并指定位置、大小ISmartArt smartArt = ppt.Slides[0].Shapes.AppendSmartArt(100, 50, 450, 250, SmartArtLayoutType.OrganizationChart);//设置SmartArt的样式和颜色smartArt.Style = SmartArtStyleType.IntenceEffect;smartArt.ColorStyle = SmartArtColorType.ColorfulAccentColors3to4;//移除默认的形状(Node即代表SmartArt中的形状)foreach (ISmartArtNode node in smartArt.Nodes){smartArt.Nodes.RemoveNode(node);}//添加形状并在其下面添加嵌套子形状ISmartArtNode node1 = smartArt.Nodes.AddNode();ISmartArtNode node1_1 = node1.ChildNodes.AddNode();ISmartArtNode node1_1_1 = node1_1.ChildNodes.AddNode();ISmartArtNode node1_1_2 = node1_1.ChildNodes.AddNode();ISmartArtNode node1_1_3 = node1_1.ChildNodes.AddNode();ISmartArtNode node1_1_4 = node1_1.ChildNodes.AddNode();ISmartArtNode node1_1_5 = node1_1.ChildNodes.AddNode();ISmartArtNode node1_1_6 = node1_1.ChildNodes.AddNode();ISmartArtNode node1_1_1_1 = node1_1_1.ChildNodes.AddNode();ISmartArtNode node1_1_1_2 = node1_1_1.ChildNodes.AddNode();ISmartArtNode node1_1_1_3 = node1_1_1.ChildNodes.AddNode();ISmartArtNode node1_1_3_1 = node1_1_3.ChildNodes.AddNode();ISmartArtNode node1_1_3_2 = node1_1_3.ChildNodes.AddNode();ISmartArtNode node1_1_6_1 = node1_1_6.ChildNodes.AddNode();ISmartArtNode node1_1_6_2 = node1_1_6.ChildNodes.AddNode();ISmartArtNode node1_1_6_3 = node1_1_6.ChildNodes.AddNode();//在每一个形状上添加文字node1.TextFrame.Text = "董事会n" + "Board of Directors"; node1_1.TextFrame.Text = "总经理n" + "General Manager";node1_1_1.TextFrame.Text = "供应部n" + "Supply Dept.";node1_1_2.TextFrame.Text = "营销部n" + "Sales Dept.";node1_1_3.TextFrame.Text = "生产部n" + "Productive Dept.";node1_1_4.TextFrame.Text = "财务部n" + "Finance Dept.";node1_1_5.TextFrame.Text = "人力资源部n" + "HR Dept.";node1_1_6.TextFrame.Text = "质检中心n" + "Quality Center";node1_1_1_1.TextFrame.Text = "采购部n" + "Purchase Dept.";node1_1_1_2.TextFrame.Text = "仓库管理n" + "Warehouse Manager";node1_1_1_3.TextFrame.Text = "物流部n" + "Logistics Dept.";node1_1_3_1.TextFrame.Text = "生产车间n" + "Production Dept.";node1_1_3_2.TextFrame.Text = "维修部n" + "Maintenance Dept.";node1_1_6_1.TextFrame.Text = "生产质量管理n" + "Production Quality Mgt.";node1_1_6_2.TextFrame.Text = "生产安全管理n" + "Production Safety Mgt.";node1_1_6_3.TextFrame.Text = "环境管理n" + "Environmental Mgt.";//保存文档ppt.SaveToFile("result.pptx", FileFormat.Pptx2013);System.Diagnostics.Process.Start("result.pptx");}}
}
图形创建结果:
http://vb.net
Imports Spire.Presentation
Imports Spire.Presentation.DiagramsNamespace AddSmartArtClass ProgramPrivate Shared Sub Main(args As String())'实例化Presentation对象Dim ppt As New Presentation()'设置幻灯片大小ppt.SlideSize.Type = SlideSizeType.Screen16x9'添加组织结构图类型的SmartArt图形,并指定位置、大小Dim smartArt As ISmartArt = ppt.Slides(0).Shapes.AppendSmartArt(100, 50, 750, 450, SmartArtLayoutType.OrganizationChart)'设置SmartArt的样式和颜色smartArt.Style = SmartArtStyleType.IntenceEffectsmartArt.ColorStyle = SmartArtColorType.ColorfulAccentColors3to4'移除默认的形状(Node即代表SmartArt中的形状)For Each node As ISmartArtNode In smartArt.NodessmartArt.Nodes.RemoveNode(node)Next'添加形状并在其下面添加嵌套子形状Dim node1 As ISmartArtNode = smartArt.Nodes.AddNode()Dim node1_1 As ISmartArtNode = node1.ChildNodes.AddNode()Dim node1_1_1 As ISmartArtNode = node1_1.ChildNodes.AddNode()Dim node1_1_2 As ISmartArtNode = node1_1.ChildNodes.AddNode()Dim node1_1_3 As ISmartArtNode = node1_1.ChildNodes.AddNode()Dim node1_1_4 As ISmartArtNode = node1_1.ChildNodes.AddNode()Dim node1_1_5 As ISmartArtNode = node1_1.ChildNodes.AddNode()Dim node1_1_6 As ISmartArtNode = node1_1.ChildNodes.AddNode()Dim node1_1_1_1 As ISmartArtNode = node1_1_1.ChildNodes.AddNode()Dim node1_1_1_2 As ISmartArtNode = node1_1_1.ChildNodes.AddNode()Dim node1_1_1_3 As ISmartArtNode = node1_1_1.ChildNodes.AddNode()Dim node1_1_3_1 As ISmartArtNode = node1_1_3.ChildNodes.AddNode()Dim node1_1_3_2 As ISmartArtNode = node1_1_3.ChildNodes.AddNode()Dim node1_1_6_1 As ISmartArtNode = node1_1_6.ChildNodes.AddNode()Dim node1_1_6_2 As ISmartArtNode = node1_1_6.ChildNodes.AddNode()Dim node1_1_6_3 As ISmartArtNode = node1_1_6.ChildNodes.AddNode()'在每一个形状上添加文字node1.TextFrame.Text = "董事会" & vbLf + "Board of Directors"node1_1.TextFrame.Text = "总经理" & vbLf + "General Manager"node1_1_1.TextFrame.Text = "供应部" & vbLf + "Supply Dept."node1_1_2.TextFrame.Text = "营销部" & vbLf + "Sales Dept."node1_1_3.TextFrame.Text = "生产部" & vbLf + "Productive Dept."node1_1_4.TextFrame.Text = "财务部" & vbLf + "Finance Dept."node1_1_5.TextFrame.Text = "人力资源部" & vbLf + "HR Dept."node1_1_6.TextFrame.Text = "质检中心" & vbLf + "Quality Center"node1_1_1_1.TextFrame.Text = "采购部" & vbLf + "Purchase Dept."node1_1_1_2.TextFrame.Text = "仓库管理" & vbLf + "Warehouse Manager"node1_1_1_3.TextFrame.Text = "物流部" & vbLf + "Logistics Dept."node1_1_3_1.TextFrame.Text = "生产车间" & vbLf + "Production Dept."node1_1_3_2.TextFrame.Text = "维修部" & vbLf + "Maintenance Dept."node1_1_6_1.TextFrame.Text = "生产质量管理" & vbLf + "Production Quality Mgt."node1_1_6_2.TextFrame.Text = "生产安全管理" & vbLf + "Production Safety Mgt."node1_1_6_3.TextFrame.Text = "环境管理" & vbLf + "Environmental Mgt."'保存文档ppt.SaveToFile("result.pptx", FileFormat.Pptx2013)System.Diagnostics.Process.Start("result.pptx")End SubEnd Class
End Namespace
示例2. 编辑PPT SmartArt图形
using Spire.Presentation;
using Spire.Presentation.Diagrams;namespace ModifySmartArt
{class Program{static void Main(string[] args){//加载PPT幻灯片文档Presentation ppt = new Presentation();ppt.LoadFromFile("test.pptx");//获取SmartArt图形的节点集合ISmartArt smartart = ppt.Slides[0].Shapes[0] as ISmartArt;ISmartArtNodeCollection nodes = smartart.Nodes;//更改节点内容nodes[1].TextFrame.Text = "新修改的节点内容";//添加超链接到节点nodes[2].Click = new ClickHyperlink("https://baike.baidu.com/");//添加指向网页的超链接nodes[3].Click = new ClickHyperlink(ppt.Slides[1]);//添加指向指定幻灯片的超链接//添加节点ISmartArtNode newnode = nodes[5].ChildNodes.AddNode();newnode.TextFrame.Text = "新添加的节点内容";//删除节点//nodes[0].ChildNodes[3].ChildNodes.RemoveNodeByPosition(0); //保存到本地并打开ppt.SaveToFile("output.pptx", FileFormat.Pptx2010);System.Diagnostics.Process.Start("output.pptx");}}
}
添加超链接后,注意要在幻灯片播放下才可见超链接添加效果:
http://VB.NET
Imports Spire.Presentation
Imports Spire.Presentation.DiagramsNamespace ModifySmartArtClass ProgramPrivate Shared Sub Main(args As String())'加载PPT幻灯片文档Dim ppt As New Presentation()ppt.LoadFromFile("test.pptx")'获取SmartArt图形的节点集合Dim smartart As ISmartArt = TryCast(ppt.Slides(0).Shapes(0), ISmartArt)Dim nodes As ISmartArtNodeCollection = smartart.Nodes'更改节点内容nodes(1).TextFrame.Text = "新修改的节点内容"'添加超链接到节点nodes(2).Click = New ClickHyperlink("https://baike.baidu.com/")'添加指向网页的超链接nodes(3).Click = New ClickHyperlink(ppt.Slides(1))'添加指向指定幻灯片的超链接'添加节点Dim newnode As ISmartArtNode = nodes(5).ChildNodes.AddNode()newnode.TextFrame.Text = "新添加的节点内容"'删除节点'nodes[0].ChildNodes[3].ChildNodes.RemoveNodeByPosition(0); '保存到本地并打开ppt.SaveToFile("output.pptx", FileFormat.Pptx2010)System.Diagnostics.Process.Start("output.pptx")End SubEnd Class
End Namespace