// initialization private void OnLoad(object sender, EventArgs e) { ViewStreamButton.Enabled = false; ViewContentsButton.Enabled = false; RotateRightButton.Enabled = false; RotateLeftButton.Enabled = false; TextDisplayButton.Enabled = false; HexDisplayButton.Enabled = false; switch (Mode) { case DisplayMode.PdfSummary: Text = string.Format("PDF File {0} Summary", SafeFileName); DisplayString = Reports.PdfFileSummary(Reader); DisplayBox.Text = DisplayString; HexDisplayButton.Enabled = ByteArray != null; break; case DisplayMode.ObjectSummary: Text = string.Format("Object No {0} Summary", ReaderObject.ObjectNumber); DisplayString = Reports.ObjectSummary(ReaderObject); DisplayBox.Text = DisplayString; HexDisplayButton.Enabled = ByteArray != null; if (ReaderObject.ObjectType == ObjectType.Stream || ReaderObject.PdfObjectType == "/Page") { ViewStreamButton.Enabled = true; ViewContentsButton.Enabled = true; } break; case DisplayMode.Stream: Text = string.Format("Object No. {0} Stream", ReaderObject.ObjectNumber); DisplayString = Reports.ByteArrayToString(ByteArray); DisplayBox.Text = DisplayString; HexDisplayButton.Enabled = true; break; case DisplayMode.Contents: Text = string.Format("Object No. {0} Contents", ReaderObject.ObjectNumber); DisplayString = Reports.ByteArrayToString(ByteArray); DisplayBox.Text = DisplayString; HexDisplayButton.Enabled = true; break; case DisplayMode.Image: Image = new Bitmap(new MemoryStream(ByteArray)); DisplayBox.Visible = false; ImageMode = true; OnResize(this, null); RotateRightButton.Enabled = true; RotateLeftButton.Enabled = true; HexDisplayButton.Enabled = true; TextDisplayButton.Text = "Image"; break; } // load to display box DisplayBox.Select(0, 0); DisplayBox.BackColor = Color.White; DisplayBox.ForeColor = Color.Black; DisplayBox.ReadOnly = true; OnResize(this, null); if (Mode == DisplayMode.Stream) { Rectangle Rect = Bounds; Rect.X += 16; Rect.Y += 32; Bounds = Rect; } return; }