From 1939acb5eeca2792e93a0e236ed2f4a60b4d4008 Mon Sep 17 00:00:00 2001
From: ?? ? <ulysseskao@ximple.com.tw>
Date: Wed, 25 Jun 2008 19:24:44 +0800
Subject: [PATCH] update for EOFM-127
---
xdgnjobs/ximple-dgnio/src/main/java/com/ximple/io/dgn7/Element.java | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 46 insertions(+), 1 deletions(-)
diff --git a/xdgnjobs/ximple-dgnio/src/main/java/com/ximple/io/dgn7/Element.java b/xdgnjobs/ximple-dgnio/src/main/java/com/ximple/io/dgn7/Element.java
index f1788ac..030b950 100644
--- a/xdgnjobs/ximple-dgnio/src/main/java/com/ximple/io/dgn7/Element.java
+++ b/xdgnjobs/ximple-dgnio/src/main/java/com/ximple/io/dgn7/Element.java
@@ -5,9 +5,9 @@
import java.nio.BufferUnderflowException;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
+import java.nio.ShortBuffer;
import java.util.ArrayList;
import java.util.List;
-import java.util.Arrays;
import com.vividsolutions.jts.geom.Envelope;
@@ -71,6 +71,29 @@
DgnUtility.converUnitToCoord(lowCoorY), DgnUtility.converUnitToCoord(highCoorY));
}
+ public void setRange(Envelope bbox)
+ {
+ int lowCoordX = DgnUtility.converCoordToUnit(bbox.getMinX());
+ int temp = DgnUtility.converToDGN(lowCoordX);
+ raw[3] = (short) (temp >> 16 & 0x0000ffff);
+ raw[2] = (short) (temp & 0x0000ffff);
+
+ int lowCoordY = DgnUtility.converCoordToUnit(bbox.getMinY());
+ temp = DgnUtility.converToDGN(lowCoordY);
+ raw[5] = (short) (temp >> 16 & 0x0000ffff);
+ raw[4] = (short) (temp & 0x0000ffff);
+
+ int highCoorX = DgnUtility.converCoordToUnit(bbox.getMaxX());
+ temp = DgnUtility.converToDGN(highCoorX);
+ raw[9] = (short) (temp >> 16 & 0x0000ffff);
+ raw[8] = (short) (temp & 0x0000ffff);
+
+ int highCoorY = DgnUtility.converCoordToUnit(bbox.getMaxY());
+ temp = DgnUtility.converToDGN(highCoorY);
+ raw[11] = (short) (temp >> 16 & 0x0000ffff);
+ raw[10] = (short) (temp & 0x0000ffff);
+ }
+
public boolean isComponentElement()
{
return (short) ((raw[0] >>> 7) & 0x0001) == 1;
@@ -109,6 +132,11 @@
public int getLevelIndex()
{
return (raw[0] & 0x003f);
+ }
+
+ public void setLevelIndex(int value)
+ {
+ raw[0] = (short) ((raw[0] & 0xffc0) | (value & 0x003f));
}
public int getWeight()
@@ -227,6 +255,18 @@
return offset * 2;
}
+ public void resyncBuffer()
+ {
+ byte[] tempRaw = new byte[this.raw.length * 2];
+ ByteBuffer tempBuffer = ByteBuffer.wrap(tempRaw);
+ tempBuffer.order(ByteOrder.LITTLE_ENDIAN);
+ tempBuffer.asShortBuffer().put(this.raw);
+
+ int pos = rawBuffer.position();
+ rawBuffer = tempBuffer;
+ rawBuffer.position(pos);
+ }
+
public static class ElementHandler implements IElementHandler
{
ElementType elementType;
@@ -281,6 +321,11 @@
return ((Element) element).raw.length;
}
+ public int getBufferLength(Object element)
+ {
+ return ((Element) element).rawBuffer.limit();
+ }
+
protected Element createElement(byte[] raw)
{
return new Element(raw);
--
Gitblit v0.0.0-SNAPSHOT