//将文件转换为bmp 256色 void convertBitmap(String fileName, String outFile) { Bitmap bitmap = new Bitmap(fileName); String outName = Path.GetFileNameWithoutExtension(fileName); Bitmap bitmapResult = bitmap.Clone(new Rectangle(0, 0, bitmap.Width, bitmap.Height), PixelFormat.Format8bppIndexed); String outFileName = Path.Combine(SVProData.IconPath, outFile); ///如果已经存在,不执行该文件的导入 if (_pixmapManage.isItemExist(outName)) { SVLog.WinLog.Warning(String.Format("图元名称{0} 已经存在, 导入失败!", outName)); return; } MemoryStream outStream = new MemoryStream(); bitmapResult.Save(outStream, ImageFormat.Bmp); //保存文件 SVPixmapFile pixFile = new SVPixmapFile(); pixFile.ShowName = outName; pixFile.Pixmap = outStream; imageList.Images.Add(outName, pixFile.getBitmapFromData()); imageList1.Images.Add(outName, pixFile.getBitmapFromData()); pixFile.writePixmapFile(outFileName); if (this.listRadio.Checked) { listView.View = View.Details; listView.SmallImageList = imageList; listView.LargeImageList = imageList1; } else { listView.View = View.LargeIcon; listView.SmallImageList = imageList1; listView.LargeImageList = imageList1; } ListViewItem viewItem = listView.Items.Add(outName); viewItem.ImageKey = outName; _pixmapManage.insertItemByClass(treeView.SelectedNode.Text, outName, outFile); saveIconInfo(); }
//将文件转换为bmp 256色 void convertBitmap(String fileName, String outFile) { Bitmap bitmap = new Bitmap(fileName); Bitmap bitmapResult = bitmap; //Bitmap bitmapResult = bitmap.Clone(new Rectangle(0, 0, bitmap.Width, bitmap.Height), PixelFormat.Format8bppIndexed); String outName = Path.GetFileNameWithoutExtension(fileName); String outFileName = Path.Combine(SVProData.IconPath, outFile); MemoryStream outStream = new MemoryStream(); bitmapResult.Save(outStream, ImageFormat.Bmp); //保存文件 SVPixmapFile pixFile = new SVPixmapFile(); pixFile.ShowName = outName; pixFile.Pixmap = outStream; ///执行写文件过程 pixFile.writePixmapFile(outFileName); _picManager.insertItemByClass(this.classlistView.SelectedValue as String, outName, outFile); }