public void init(bool useAcroPDF)
{
if (useAcroPDF && this.axAcroPDF == null)
{
this.axAcroPDF = new AxAcroPDF();
initAxAcroPDF();
}
else if (!useAcroPDF && this.pdfRenderer == null)
{
this.pdfRenderer = new PdfRenderer();
initPdfRenderer();
}
}
/// <summary>
/// 在一个Panel中显示pdf文件(Form)
/// </summary>
/// <param name="body_panel">显示pdf文件的panel</param>
/// <param name="pdf_path">pdf文件路径</param>
/// <param name="ParentFormType">父窗体的类别</param>
/// <returns>AxAcroPDF 实例, 显示失败返回null</returns>
public static object show(Panel body_panel, string pdf_path)
{
if ((!File.Exists(pdf_path) && !PDFUtil.JudgeFileExist(pdf_path)) || !(pdf_path.Trim().ToLower().EndsWith(".pdf")))
{
return(null);
}
if (body_panel == null)
{
return(null);
}
AxAcroPDF pdf = null;
foreach (Control c in body_panel.Controls)
{
if (c.Name == PDF_BODY_NAME)
{
try
{
pdf = c as AxAcroPDF;
break;
}
catch { }
}
}
if (pdf == null)
{
try
{
pdf = new AxAcroPDF();
((System.ComponentModel.ISupportInitialize)(pdf)).BeginInit();
pdf.Dock = DockStyle.Fill;
pdf.Enabled = true;
pdf.Location = new System.Drawing.Point(0, 0);
pdf.Name = PDF_BODY_NAME;
pdf.TabIndex = 1;
pdf.Parent = body_panel;
((System.ComponentModel.ISupportInitialize)(pdf)).EndInit();
pdf.Visible = true;
pdf.Height = body_panel.Height;
pdf.Width = body_panel.Width;
}
catch
{
MessageBox.Show("PDF显示组件初始化错误,请检查是否安装Acrobat Reader 9及以上版本!");
return(null);
}
}
pdf.src = pdf_path;
pdf.Invalidate();
return(pdf);
}
/// <summary>
/// Metodo que hace bisible el plugin Adobe Reader para la visualizacion de documentos PDF
/// </summary>
/// <param name="axAcroPDF">Instancia que se mostrara</param>
/// <returns>Booleano que indica si la operacion se realizo de manera correcta</returns>
public bool MostrarPDF(AxAcroPDF axAcroPDF)
{
String source = datosArchivo.Ruta + "\\" + datosArchivo.NombreArchivo;
if (File.Exists(source))
{
axAcroPDF.src = source;
axAcroPDF.Visible = true;
return(true);
}
else
{
MessageBox.Show("Archivo no encontrado!\n\nBuscamos: " + source + "\n\nPISTA: Si cuenta con el archivo, llevelo a la ubicación correcta y vuelva intente abrirlo. Caso contrario vuelva a escanear el documento.", "ARCHIVO NO ENCONTRADO!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
}
/// <summary>
/// 打印PDF文件
/// </summary>
/// <param name="printer_name"></param>
/// <param name="file_path"></param>
/// <param name="ax_acropdfunit"></param>
/// <returns></returns>
public static string print(string printer_name, string file_path, AxAcroPDF ax_acropdfunit)
{
try
{
if (!printer_name.isNull())
{
string default_printer = PrintUtil.defaultPrinter();
if (default_printer != printer_name)
{
PrintUtil.setDefaultPrinter(printer_name);
while (PrintUtil.defaultPrinter() != printer_name)
{
Thread.Sleep(50);
}
Thread.Sleep(1000);
}
}
ax_acropdfunit.LoadFile(file_path);
ax_acropdfunit.printAllFit(true);
return("");
}
catch (Exception ex) { return(ex.ToString()); }
}
public AxAcroPDFEventMulticaster(AxAcroPDF parent)
{
this.parent = parent;
}
public void SetReader(AxAcroPDF pdfReader)
{
this.pdfReader = pdfReader;
}
private void OpenFile(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
openFileDialog.Filter = "PDF File (*.pdf)|*.pdf|Image File (*.bmp,*.jpg,*.jpeg,*.png,*.tif,*.tiff,*.ico,*.TIF)|*.bmp;*.jpg;*.jpeg;*.png;*.tif;*.tiff;*.ico;*.TIF";
if (openFileDialog.ShowDialog(this) == DialogResult.OK)
{
Form ReaderForm = new Form();
ReaderForm.MdiParent = this;
FileInfo fileInfo = new FileInfo(openFileDialog.FileName);
switch (fileInfo.Extension)
{
case ".pdf":
{
toolStripStatusLabel.Text = "Openning PDF Reader...";
//statusBarToolStripMenuItem.Invalidate();
AxAcroPDF pdfReader = new AxAcroPDF();
((ISupportInitialize)(pdfReader)).BeginInit();
pdfReader.CreateControl();
pdfReader.Enabled = true;
pdfReader.Dock = DockStyle.Fill;
pdfReader.Name = "AxAcroPDFReader";
pdfReader.Visible = true;
pdfReader.LoadFile(fileInfo.FullName);
ReaderForm.Controls.Add(pdfReader);
pdfReader.Show();
((ISupportInitialize)(pdfReader)).EndInit();
ReaderForm.Text = "PDF Reader";
toolStripStatusLabel.Text = "PDF Reader Opened";
//statusBarToolStripMenuItem.Invalidate();
}
break;
case ".jpg":
case ".png":
case ".ico":
case ".tiff":
case ".TIF":
case ".bmp":
case ".jpeg":
case ".tif":
{
toolStripStatusLabel.Text = "Openning Image Reader...";
//statusBarToolStripMenuItem.Invalidate();
PictureBox pictureBox = new PictureBox();
pictureBox.ImageLocation = fileInfo.FullName;
pictureBox.SizeMode = PictureBoxSizeMode.AutoSize;
pictureBox.Dock = DockStyle.Fill;
pictureBox.Visible = true;
pictureBox.Enabled = true;
ReaderForm.Controls.Add(pictureBox);
pictureBox.Show();
ReaderForm.Text = "Image Reader";
toolStripStatusLabel.Text = "Image Reader Opened";
//statusBarToolStripMenuItem.Invalidate();
}
break;
}
ReaderForm.Show();
}
}
public Acrobat7Displayer()
{
_axPdf = new AxAcroPDF();
_axPdf.Enabled = true;
_axPdf.Name = "_axPdf";
}
/// <summary>
/// 打印PDF文件
/// </summary>
/// <param name="file_path"></param>
/// <param name="ax_acropdfunit"></param>
/// <returns></returns>
public static string print(string file_path, AxAcroPDF ax_acropdfunit)
{
return(print("", file_path, ax_acropdfunit));
}
