使用 C# 在每张幻灯片中划分五个项目符号
本文关键字：五个 符号 项目 划分 幻灯片 使用 | 更新日期: 2023-09-27 18:35:50
我想计算每张幻灯片中的项目符号，如果幻灯片包含四个以上的项目符号，则剩余的项目符号将移动到新创建的幻灯片中，但如果剩余项目符号大于四个，则将四个放入一张幻灯片中，并且铰孔将转移到另一张幻灯片上。 如果幻灯片包含五个以上的项目符号，则此代码计算每张幻灯片中的项目符号数，则它将项目符号移动到新创建的幻灯片中。但这不能正常工作.帮助解决这个问题.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Office.Interop.PowerPoint;
using Microsoft.Office.Core;
namespace PPTBullets
{
class Program
{
static void Main(string[] args)
{
Application app = new Application();
app.Visible = MsoTriState.msoTrue;
Presentation pres = app.Presentations.Open(@"C:'test.pptx");
Application app = new Application();
app.Visible = MsoTriState.msoTrue;
Presentation pres = app.Presentations.Open(fileName);
int toAdd = 1;
for (int slideCount = 1; slideCount <= pres.Slides.Count; slideCount++)
{
Slide slide = pres.Slides[slideCount];
foreach (object item in pres.Slides[slideCount].Shapes) //get all objects in all slides
{
int bulletCount = 0;
int paragraphCount=0;
var shape = (Microsoft.Office.Interop.PowerPoint.Shape)item;
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
Microsoft.Office.Interop.PowerPoint.TextFrame2 textFrame = shape.TextFrame2;
TextRange2 textRange = textFrame.TextRange;
TextRange2 ps = textRange.Paragraphs;
paragraphCount = ps.Count;
for (int i = 1; i <= paragraphCount; i++)
{
BulletFormat2 bulletFormat2 = ps.Item(i).ParagraphFormat.Bullet;
if (bulletFormat2.Type != MsoBulletType.msoBulletNone)
{
//this paragraph has has bullet
bulletCount++;
}
}
if (bulletCount > 4)
{
//create new slide, cut this paragraph and paste in the new slide
Slide tempSlide = pres.Slides.AddSlide(2, pres.Slides[1].CustomLayout);
ps.Item(slideCount).Cut();
tempSlide.Shapes[2].TextFrame.TextRange.Paste();
}
}
}
}
}
pres.Save();
pres.Close();
app.Quit();
}
您的子弹计数不在正确的位置。
internal class Program
{
private static void Main(string[] args)
{
var app = new Application { Visible = MsoTriState.msoTrue };
Presentation pres = app.Presentations.Open(@"C:'test.pptx");
for (int slideCount = 1; slideCount <= pres.Slides.Count; slideCount++)
{
int bulletCount = 0;
foreach (object item in pres.Slides[slideCount].Shapes) //get all objects in all slides
{
var shape = (Microsoft.Office.Interop.PowerPoint.Shape)item;
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
var paragraphs = shape.TextFrame2.TextRange.Paragraphs;
for (int i = 1; i <= paragraphs.Count; i++)
{
BulletFormat2 bulletFormat2 = paragraphs.Item(i).ParagraphFormat.Bullet;
if (bulletFormat2.Type != MsoBulletType.msoBulletNone)
{
//this paragraph has has bullet
bulletCount++;
}
}
if (bulletCount > 4)
{
//create new slide, cut this paragraph and paste in the new slide
Slide tempSlide = pres.Slides.AddSlide(2, pres.Slides[1].CustomLayout);
paragraphs.Item(slideCount).Cut();
tempSlide.Shapes[2].TextFrame.TextRange.Paste();
}
}
}
}
pres.Save();
pres.Close();
app.Quit();
}
}
public void DivideBullets（Presentation presentation， int slideIndex） {
var list = new ArrayList();
new ArrayList();
int toadd = 1;
var newlst = new ArrayList();
var str = new string[4];
string strHeader = "";
ArrayList lst = new ArrayList();
int shapeCount = 0;
foreach (object item in presentation.Slides[slideIndex].Shapes) //get all objects in all slides
{
int bulletCount = 0;
int paragraphCount=0;
var shape = (Microsoft.Office.Interop.PowerPoint.Shape)item;
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
shapeCount +=1;
if (shapeCount == 1)
{
strHeader = shape.TextFrame.TextRange.Text;
}
Microsoft.Office.Interop.PowerPoint.TextFrame2 textFrame = shape.TextFrame2;
TextRange2 textRange = textFrame.TextRange;
TextRange2 ps = textRange.Paragraphs;
paragraphCount = ps.Count;
for (int bullet = 1; bullet <= paragraphCount; bullet++)
{
BulletFormat2 bulletFormat2 = ps.Item(bullet).ParagraphFormat.Bullet;
if (bulletFormat2.Type != MsoBulletType.msoBulletNone)
{
//this paragraph has has bullet
bulletCount++;
//MessageBox.Show( ps.Item(i).Text);
if (bulletCount > 4)
{
//create new slide, cut this paragraph and paste in the new slide
list.Add(ps.Item(bullet).Text);
}
newlst.Add(ps.Item(bullet).Text);
lst.Add(ps.Item(bullet).Text);
}
}
}
}
}
int slideCounter = 0;
if (newlst.Count <= 4)
{
newlst.Clear();
}
else
{
// strHeader = newlst[0].ToString();
newlst.CopyTo(0, str, 0, 4);
AddNewPptSlide(presentation, slideIndex + toadd, str, strHeader,0,_standard); // adding new slide
toadd += 1;
str[0] = "";
str[1] = "";
str[2] = "";
str[3] = "";
slideCounter = slideCounter + 1;
}
if (list.Count > 0)
{
int xx = 0;
for (int x = 0; xx < list.Count; x++)
{
str[x] = list[xx].ToString();
if (x == 3)
{
AddNewPptSlide(presentation, slideIndex + toadd, str, strHeader, 1, _standard); // adding new slide
toadd += 1;
slideCounter = slideCounter + 1;
str[0] = "";
str[1] = "";
str[2] = "";
str[3] = "";
x = -1;
}
xx++;
} //End for (int x = 0; xx < list.Count; x++)
if (list.Count % 4 != 0)
{
AddNewPptSlide(presentation, slideIndex + toadd, str, strHeader, 1, _standard); // adding new slide
toadd += 1;
} // if (list.Count%4!= 0)
} //if(list.Count>0)
newlst.Clear();
list.Clear(); //clear ArrayList
strHeader = "";
if (lst.Count > 4)
{
presentation.Slides[slideIndex].Delete();
}
}