49 lines
1.6 KiB
C#
49 lines
1.6 KiB
C#
using Aspose.Slides;
|
||
using Aspose.Words.Lists;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.Drawing.Imaging;
|
||
using System.IO;
|
||
using UnityEngine;
|
||
using UnityEngine.UI;
|
||
|
||
public class LoadPPTTest
|
||
{
|
||
public static List<Texture2D> LoadPPTGO(string pptPath)
|
||
{
|
||
List<Texture2D> textures = new List<Texture2D>();
|
||
Presentation presentation = new Aspose.Slides.Presentation(pptPath);
|
||
//遍历文档（只做示例使用自己根据需求拓展）
|
||
for (int i = 0; i < presentation.Slides.Count; i++)
|
||
{
|
||
ISlide slide = presentation.Slides[i];
|
||
var bitmap = slide.GetThumbnail(1f, 1f);
|
||
//声明内存流，将图片转换为内存流，再由流转换为byte数组，然后用texture2d加载byte数组
|
||
using (MemoryStream ms = new MemoryStream())
|
||
{
|
||
bitmap.Save(ms, ImageFormat.Jpeg);
|
||
byte[] buff = new byte[ms.Length];
|
||
ms.Seek(0, SeekOrigin.Begin);
|
||
ms.Read(buff, 0, (int)ms.Length);
|
||
|
||
//注意这个iamge的命名空间为system.drawing不是unity.ui,这个图片的目的是提供图片的宽高
|
||
System.Drawing.Image sizeImage = System.Drawing.Image.FromStream(ms);
|
||
|
||
Texture2D texture2D = new Texture2D(sizeImage.Width, sizeImage.Height);
|
||
texture2D.LoadImage(buff);
|
||
textures.Add(texture2D);
|
||
|
||
//用texture2d为精灵赋值
|
||
}
|
||
}
|
||
return textures;
|
||
}
|
||
|
||
public static void GetThingsByName()
|
||
{
|
||
|
||
}
|
||
|
||
|
||
}
|