Support for docbook image object.

[gpl/argeo-suite.git] / publishing / org.argeo.publishing.ui / src / org / argeo / docbook / ui / DbkImageManager.java

diff --git a/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/DbkImageManager.java b/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/DbkImageManager.java
new file mode 100644 (file)
index 0000000..2e72a3e
--- /dev/null
+++ b/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/DbkImageManager.java
@@ -0,0 +1,37 @@
+package org.argeo.docbook.ui;
+
+import java.io.IOException;
+
+import javax.jcr.Binary;
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.argeo.cms.ui.CmsImageManager;
+import org.argeo.cms.ui.util.DefaultImageManager;
+import org.argeo.entity.EntityNames;
+import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.graphics.Point;
+
+/** Add DocBook images support to {@link CmsImageManager}. */
+public class DbkImageManager extends DefaultImageManager {
+       @Override
+       public Binary getImageBinary(Node node) throws RepositoryException {
+               Binary binary = super.getImageBinary(node);
+               return binary;
+       }
+
+       public Point getImageSize(Node node) throws RepositoryException {
+               int width = node.hasProperty(EntityNames.SVG_WIDTH) ? (int) node.getProperty(EntityNames.SVG_WIDTH).getLong()
+                               : 0;
+               int height = node.hasProperty(EntityNames.SVG_HEIGHT) ? (int) node.getProperty(EntityNames.SVG_HEIGHT).getLong()
+                               : 0;
+               return new Point(width, height);
+       }
+
+       @Override
+       protected void processNewImageFile(Node fileNode, ImageData id) throws RepositoryException, IOException {
+               fileNode.setProperty(EntityNames.SVG_WIDTH, id.width);
+               fileNode.setProperty(EntityNames.SVG_HEIGHT, id.height);
+       }
+
+}