1 files changed, 121 insertions, 0 deletions
diff --git a/odk/examples/java/EmbedDocument/EmbeddedObject/EditorFrame.java b/odk/examples/java/EmbedDocument/EmbeddedObject/EditorFrame.java
new file mode 100755
index 000000000000..098555c55e11
--- /dev/null
+++ b/odk/examples/java/EmbedDocument/EmbeddedObject/EditorFrame.java
@@ -0,0 +1,121 @@
+package org.openoffice.examples.embedding;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.image.*;
+import javax.swing.JTextArea;
+import javax.swing.JFrame;
+import java.io.*;
+import javax.imageio.ImageIO;
+
+import org.openoffice.examples.embedding.OwnEmbeddedObject;
+
+public class EditorFrame extends JFrame
+{
+    OwnEmbeddedObject m_aEmbObj;
+    JTextArea m_aTextArea;
+    BufferedImage m_aBufImage;
+
+    WindowListener m_aCloser = new WindowAdapter()
+    {
+        public void windowClosing( WindowEvent e )
+        {
+            // m_aBufImage = m_aTextArea.getGraphicsConfiguration().createCompatibleImage( m_aTextArea.getWidth(), m_aTextArea.getHeight() );
+            m_aBufImage = new BufferedImage( m_aTextArea.getWidth(), m_aTextArea.getHeight(), BufferedImage.TYPE_INT_RGB );
+            Graphics2D aGr = m_aBufImage.createGraphics();
+            m_aTextArea.paintAll( aGr );
+            aGr.dispose();
+
+            hide();
+            m_aEmbObj.CloseFrameRequest();
+        }
+    };
+
+    public EditorFrame( String sName, OwnEmbeddedObject aEmbObj, int nWidth, int nHeight )
+    {
+        super( sName );
+        m_aEmbObj = aEmbObj;
+        addWindowListener( m_aCloser );
+        m_aTextArea = new JTextArea( "", nWidth, nHeight );
+
+        add( "Center", m_aTextArea );
+        pack();
+        // setResizable( false );
+    }
+
+    public String getText()
+    {
+        return m_aTextArea.getText();
+    }
+
+    public void setText( String aText )
+    {
+        m_aTextArea.setText( aText );
+    }
+
+    public Dimension getAppSize()
+    {
+        return m_aTextArea.getSize();
+    }
+
+    public void setAppSize( Dimension aSize )
+    {
+        Dimension aOwnSize = getSize();
+        Dimension aAppSize = m_aTextArea.getSize();
+        Dimension aToSet =
+           new Dimension( (int)( aSize.getWidth() + aOwnSize.getWidth() - aAppSize.getWidth() ),
+                          (int)(aSize.getHeight() + aOwnSize.getHeight() - aAppSize.getHeight() ) );
+
+        setSize( aToSet );
+        validate();
+
+        // pack();
+    }
+
+    public byte[] getReplacementImage()
+    {
+        Dimension aDim = m_aTextArea.getSize();
+        BufferedImage aBufImage = null;
+
+        if ( m_aBufImage != null )
+            aBufImage = m_aBufImage;
+        else
+        {
+            try
+            {
+                int nWidth = (int)aDim.getWidth();
+                int nHeight = (int)aDim.getHeight();
+                aBufImage = new BufferedImage( nWidth, nHeight, BufferedImage.TYPE_INT_RGB );
+                Graphics2D aGr = aBufImage.createGraphics();
+                aGr.setBackground( Color.WHITE );
+                aGr.clearRect( 0, 0, nWidth, nHeight );
+                aGr.dispose();
+            }
+            catch ( java.lang.Exception e )
+            {}
+        }
+
+        if ( aBufImage != null )
+        {
+            try
+            {
+                File aTmpFile = File.createTempFile( "temp", ".png" );
+                ImageIO.write( aBufImage, "png", aTmpFile );
+
+                int nLen = (int)aTmpFile.length();
+                byte[] aResult = new byte[nLen];
+                FileInputStream aTmpStream = new FileInputStream( aTmpFile );
+                aTmpStream.read( aResult );
+                aTmpStream.close();
+                aTmpFile.delete();
+
+                return aResult;
+            }
+            catch ( java.lang.Exception e )
+            {}
+        }
+
+        return new byte[0];
+    }
+}
+