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From kiwiwi...@apache.org
Subject svn commit: r1721078 [3/3] - in /poi/trunk/src/scratchpad: src/org/apache/poi/hwmf/ src/org/apache/poi/hwmf/record/ src/org/apache/poi/hwmf/usermodel/ testcases/org/apache/poi/hwmf/
Date Mon, 21 Dec 2015 01:26:39 GMT
Added: poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecord.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecord.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecord.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecord.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,35 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf.record;
+
+import java.io.IOException;
+
+import org.apache.poi.util.LittleEndianInputStream;
+
+public interface HwmfRecord {
+    HwmfRecordType getRecordType();
+
+    /**
+     * Init record from stream
+     *
+     * @param leis the little endian input stream
+     * @return count of processed bytes
+     * @throws IOException
+     */
+    int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException;
+}

Added: poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecordType.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecordType.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecordType.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfRecordType.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,111 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf.record;
+
+/**
+ * Available record types for WMF
+ * 
+ * @see <a href="http://www.symantec.com/avcenter/reference/inside.the.windows.meta.file.format.pdf">Inside the Windows Meta File Format</a>
+ */
+public enum HwmfRecordType {
+    eof(0x0000, null),
+    realizePalette(0x0035, HwmfPalette.WmfRealizePalette.class),
+    setPalEntries(0x0037, HwmfPalette.WmfSetPaletteEntries.class),
+    setBkMode(0x0102, HwmfMisc.WmfSetBkMode.class),
+    setMapMode(0x0103, HwmfMisc.WmfSetMapMode.class),
+    setRop2(0x0104, HwmfMisc.WmfSetRop2.class),
+    setRelabs(0x0105, HwmfMisc.WmfSetRelabs.class),
+    setPolyFillMode(0x0106, HwmfFill.WmfSetPolyfillMode.class),
+    setStretchBltMode(0x0107, HwmfMisc.WmfSetStretchBltMode.class),
+    setTextCharExtra(0x0108, HwmfText.WmfSetTextCharExtra.class),
+    restoreDc(0x0127, HwmfMisc.WmfRestoreDc.class),
+    resizePalette(0x0139, HwmfPalette.WmfResizePalette.class),
+    dibCreatePatternBrush(0x0142, HwmfMisc.WmfDibCreatePatternBrush.class),
+    setLayout(0x0149, HwmfMisc.WmfSetLayout.class),
+    setBkColor(0x0201, HwmfMisc.WmfSetBkColor.class),
+    setTextColor(0x0209, HwmfText.WmfSetTextColor.class),
+    offsetViewportOrg(0x0211, HwmfWindowing.WmfOffsetViewportOrg.class),
+    lineTo(0x0213, HwmfDraw.WmfLineTo.class),
+    moveTo(0x0214, HwmfDraw.WmfMoveTo.class),
+    offsetClipRgn(0x0220, HwmfWindowing.WmfOffsetClipRgn.class),
+    fillRegion(0x0228, HwmfFill.WmfFillRegion.class),
+    setMapperFlags(0x0231, HwmfMisc.WmfSetMapperFlags.class),
+    selectPalette(0x0234, HwmfPalette.WmfSelectPalette.class),
+    polygon(0x0324, HwmfDraw.WmfPolygon.class),
+    polyline(0x0325, HwmfDraw.WmfPolyline.class),
+    setTextJustification(0x020a, HwmfText.WmfSetTextJustification.class),
+    setWindowOrg(0x020b, HwmfWindowing.WmfSetWindowOrg.class),
+    setWindowExt(0x020c, HwmfWindowing.WmfSetWindowExt.class),
+    setViewportOrg(0x020d, HwmfWindowing.WmfSetViewportOrg.class),
+    setViewportExt(0x020e, HwmfWindowing.WmfSetViewportExt.class),
+    offsetWindowOrg(0x020f, HwmfWindowing.WmfOffsetWindowOrg.class),
+    scaleWindowExt(0x0410, HwmfWindowing.WmfScaleWindowExt.class),
+    scaleViewportExt(0x0412, HwmfWindowing.WmfScaleViewportExt.class), 
+    excludeClipRect(0x0415, HwmfWindowing.WmfExcludeClipRect.class),
+    intersectClipRect(0x0416, HwmfWindowing.WmfIntersectClipRect.class),
+    ellipse(0x0418, HwmfDraw.WmfEllipse.class),
+    floodFill(0x0419, HwmfFill.WmfFloodFill.class),
+    frameRegion(0x0429, HwmfDraw.WmfFrameRegion.class),
+    animatePalette(0x0436, HwmfPalette.WmfAnimatePalette.class),
+    textOut(0x0521, HwmfText.WmfTextOut.class),
+    polyPolygon(0x0538, HwmfDraw.WmfPolyPolygon.class),
+    extFloodFill(0x0548, HwmfFill.WmfExtFloodFill.class),
+    rectangle(0x041b, HwmfDraw.WmfRectangle.class),
+    setPixel(0x041f, HwmfDraw.WmfSetPixel.class),
+    roundRect(0x061c, HwmfDraw.WmfRoundRect.class),
+    patBlt(0x061d, HwmfFill.WmfPatBlt.class),
+    saveDc(0x001e, HwmfMisc.WmfSaveDc.class),
+    pie(0x081a, HwmfDraw.WmfPie.class),
+    stretchBlt(0x0b23, HwmfFill.WmfStretchBlt.class),
+    escape(0x0626, HwmfEscape.class),
+    invertRegion(0x012a, HwmfFill.WmfInvertRegion.class),
+    paintRegion(0x012b, HwmfFill.WmfPaintRegion.class),
+    selectClipRegion(0x012c, HwmfWindowing.WmfSelectClipRegion.class),
+    selectObject(0x012d, HwmfDraw.WmfSelectObject.class),
+    setTextAlign(0x012e, HwmfText.WmfSetTextAlign.class),
+    arc(0x0817, HwmfDraw.WmfArc.class),
+    chord(0x0830, HwmfDraw.WmfChord.class),
+    bitBlt(0x0922, HwmfFill.WmfBitBlt.class),
+    extTextOut(0x0a32, HwmfText.WmfExtTextOut.class),
+    setDibToDev(0x0d33, HwmfFill.WmfSetDibToDev.class),
+    dibBitBlt(0x0940, HwmfFill.WmfDibBitBlt.class),
+    dibStretchBlt(0x0b41, HwmfFill.WmfDibStretchBlt.class),
+    stretchDib(0x0f43, HwmfFill.WmfStretchDib.class),
+    deleteObject(0x01f0, HwmfMisc.WmfDeleteObject.class),
+    createPalette(0x00f7, HwmfPalette.WmfCreatePalette.class),
+    createPatternBrush(0x01f9, HwmfMisc.WmfCreatePatternBrush.class),
+    createPenIndirect(0x02fa, HwmfMisc.WmfCreatePenIndirect.class),
+    createFontIndirect(0x02fb, HwmfText.WmfCreateFontIndirect.class),
+    createBrushIndirect(0x02fc, HwmfMisc.WmfCreateBrushIndirect.class),
+    createRegion(0x06ff, HwmfWindowing.WmfCreateRegion.class);
+    
+    public int id;
+    public Class<? extends HwmfRecord> clazz;
+    
+    HwmfRecordType(int id, Class<? extends HwmfRecord> clazz) {
+        this.id = id;
+        this.clazz = clazz;
+    }
+    
+    public static HwmfRecordType getById(int id) {
+        for (HwmfRecordType wrt : values()) {
+            if (wrt.id == id) return wrt;
+        }
+        return null;
+    }
+}

Added: poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfTernaryRasterOp.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfTernaryRasterOp.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfTernaryRasterOp.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfTernaryRasterOp.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,336 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf.record;
+
+public enum HwmfTernaryRasterOp {
+    BLACKNESS(0x0000,0x0042,"0"),
+    DPSOON(0x0001,0x0289,"DPSoon"),
+    DPSONA(0x0002,0x0C89,"DPSona"),
+    PSON(0x0003,0x00AA,"PSon"),
+    SDPONA(0x0004,0x0C88,"SDPona"),
+    DPON(0x0005,0x00A9,"DPon"),
+    PDSXNON(0x0006,0x0865,"PDSxnon"),
+    PDSAON(0x0007,0x02C5,"PDSaon"),
+    SDPNAA(0x0008,0x0F08,"SDPnaa"),
+    PDSXON(0x0009,0x0245,"PDSxon"),
+    DPNA(0x000A,0x0329,"DPna"),
+    PSDNAON(0x000B,0x0B2A,"PSDnaon"),
+    SPNA(0x000C,0x0324,"SPna"),
+    PDSNAON(0x000D,0x0B25,"PDSnaon"),
+    PDSONON(0x000E,0x08A5,"PDSonon"),
+    PN(0x000F,0x0001,"Pn"),
+    PDSONA(0x0010,0x0C85,"PDSona"),
+    NOTSRCERASE(0x0011,0x00A6,"DSon"),
+    SDPXNON(0x0012,0x0868,"SDPxnon"),
+    SDPAON(0x0013,0x02C8,"SDPaon"),
+    DPSXNON(0x0014,0x0869,"DPSxnon"),
+    DPSAON(0x0015,0x02C9,"DPSaon"),
+    PSDPSANAXX(0x0016,0x5CCA,"PSDPSanaxx"),
+    SSPXDSXAXN(0x0017,0x1D54,"SSPxDSxaxn"),
+    SPXPDXA(0x0018,0x0D59,"SPxPDxa"),
+    SDPSANAXN(0x0019,0x1CC8,"SDPSanaxn"),
+    PDSPAOX(0x001A,0x06C5,"PDSPaox"),
+    SDPSXAXN(0x001B,0x0768,"SDPSxaxn"),
+    PSDPAOX(0x001C,0x06CA,"PSDPaox"),
+    DSPDXAXN(0x001D,0x0766,"DSPDxaxn"),
+    PDSOX(0x001E,0x01A5,"PDSox"),
+    PDSOAN(0x001F,0x0385,"PDSoan"),
+    DPSNAA(0x0020,0x0F09,"DPSnaa"),
+    SDPXON(0x0021,0x0248,"SDPxon"),
+    DSNA(0x0022,0x0326,"DSna"),
+    SPDNAON(0x0023,0x0B24,"SPDnaon"),
+    SPXDSXA(0x0024,0x0D55,"SPxDSxa"),
+    PDSPANAXN(0x0025,0x1CC5,"PDSPanaxn"),
+    SDPSAOX(0x0026,0x06C8,"SDPSaox"),
+    SDPSXNOX(0x0027,0x1868,"SDPSxnox"),
+    DPSXA(0x0028,0x0369,"DPSxa"),
+    PSDPSAOXXN(0x0029,0x16CA,"PSDPSaoxxn"),
+    DPSANA(0x002A,0x0CC9,"DPSana"),
+    SSPXPDXAXN(0x002B,0x1D58,"SSPxPDxaxn"),
+    SPDSOAX(0x002C,0x0784,"SPDSoax"),
+    PSDNOX(0x002D,0x060A,"PSDnox"),
+    PSDPXOX(0x002E,0x064A,"PSDPxox"),
+    PSDNOAN(0x002F,0x0E2A,"PSDnoan"),
+    PSNA(0x0030,0x032A,"PSna"),
+    SDPNAON(0x0031,0x0B28,"SDPnaon"),
+    SDPSOOX(0x0032,0x0688,"SDPSoox"),
+    NOTSRCCOPY(0x0033,0x0008,"Sn"),
+    SPDSAOX(0x0034,0x06C4,"SPDSaox"),
+    SPDSXNOX(0x0035,0x1864,"SPDSxnox"),
+    SDPOX(0x0036,0x01A8,"SDPox"),
+    SDPOAN(0x0037,0x0388,"SDPoan"),
+    PSDPOAX(0x0038,0x078A,"PSDPoax"),
+    SPDNOX(0x0390,0x604,"SPDnox"),
+    SPDSXOX(0x003A,0x0644,"SPDSxox"),
+    SPDNOAN(0x003B,0x0E24,"SPDnoan"),
+    PSX(0x003C,0x004A,"PSx"),
+    SPDSONOX(0x003D,0x18A4,"SPDSonox"),
+    SPDSNAOX(0x003E,0x1B24,"SPDSnaox"),
+    PSAN(0x003F,0x00EA,"PSan"),
+    PSDNAA(0x0040,0x0F0A,"PSDnaa"),
+    DPSXON(0x0041,0x0249,"DPSxon"),
+    SDXPDXA(0x0042,0x0D5D,"SDxPDxa"),
+    SPDSANAXN(0x0043,0x1CC4,"SPDSanaxn"),
+    SRCERASE(0x0044,0x0328,"SDna"),
+    DPSNAON(0x0045,0x0B29,"DPSnaon"),
+    DSPDAOX(0x0046,0x06C6,"DSPDaox"),
+    PSDPXAXN(0x0047,0x076A,"PSDPxaxn"),
+    SDPXA(0x0048,0x0368,"SDPxa"),
+    PDSPDAOXXN(0x0049,0x16C5,"PDSPDaoxxn"),
+    DPSDOAX(0x004A,0x0789,"DPSDoax"),
+    PDSNOX(0x004B,0x0605,"PDSnox"),
+    SDPANA(0x004C,0x0CC8,"SDPana"),
+    SSPXDSXOXN(0x004D,0x1954,"SSPxDSxoxn"),
+    PDSPXOX(0x004E,0x0645,"PDSPxox"),
+    PDSNOAN(0x004F,0x0E25,"PDSnoan"),
+    PDNA(0x0050,0x0325,"PDna"),
+    DSPNAON(0x0051,0x0B26,"DSPnaon"),
+    DPSDAOX(0x0052,0x06C9,"DPSDaox"),
+    SPDSXAXN(0x0053,0x0764,"SPDSxaxn"),
+    DPSONON(0x0054,0x08A9,"DPSonon"),
+    DSTINVERT(0x0055,0x0009,"Dn"),
+    DPSOX(0x0056,0x01A9,"DPSox"),
+    DPSOAN(0x0005,0x70389,"DPSoan"),
+    PDSPOAX(0x0058,0x0785,"PDSPoax"),
+    DPSNOX(0x0059,0x0609,"DPSnox"),
+    PATINVERT(0x005A,0x0049,"DPx"),
+    DPSDONOX(0x005B,0x18A9,"DPSDonox"),
+    DPSDXOX(0x005C,0x0649,"DPSDxox"),
+    DPSNOAN(0x005D,0x0E29,"DPSnoan"),
+    DPSDNAOX(0x005E,0x1B29,"DPSDnaox"),
+    DPAN(0x005F,0x00E9,"DPan"),
+    PDSXA(0x0060,0x0365,"PDSxa"),
+    DSPDSAOXXN(0x0061,0x16C6,"DSPDSaoxxn"),
+    DSPDOAX(0x0062,0x0786,"DSPDoax"),
+    SDPNOX(0x0063,0x0608,"SDPnox"),
+    SDPSOAX(0x0064,0x0788,"SDPSoax"),
+    DSPNOX(0x0065,0x0606,"DSPnox"),
+    SRCINVERT(0x0066,0x0046,"DSx"),
+    SDPSONOX(0x0067,0x18A8,"SDPSonox"),
+    DSPDSONOXXN(0x0068,0x58A6,"DSPDSonoxxn"),
+    PDSXXN(0x0069,0x0145,"PDSxxn"),
+    DPSAX(0x006A,0x01E9,"DPSax"),
+    PSDPSOAXXN(0x006B,0x178A,"PSDPSoaxxn"),
+    SDPAX(0x006C,0x01E8,"SDPax"),
+    PDSPDOAXXN(0x006D,0x1785,"PDSPDoaxxn"),
+    SDPSNOAX(0x006E,0x1E28,"SDPSnoax"),
+    // PDXNAN(0x006F,0x0C65,"PDXnan"), // invalid combo
+    PDSANA(0x0070,0x0CC5,"PDSana"),
+    SSDXPDXAXN(0x0071,0x1D5C,"SSDxPDxaxn"),
+    SDPSXOX(0x0072,0x0648,"SDPSxox"),
+    SDPNOAN(0x0073,0x0E28,"SDPnoan"),
+    DSPDXOX(0x0074,0x0646,"DSPDxox"),
+    DSPNOAN(0x0075,0x0E26,"DSPnoan"),
+    SDPSNAOX(0x0076,0x1B28,"SDPSnaox"),
+    DSAN(0x0077,0x00E6,"DSan"),
+    PDSAX(0x0078,0x01E5,"PDSax"),
+    DSPDSOAXXN(0x0079,0x1786,"DSPDSoaxxn"),
+    DPSDNOAX(0x007A,0x1E29,"DPSDnoax"),
+    SDPXNAN(0x007B,0x0C68,"SDPxnan"),
+    SPDSNOAX(0x007C,0x1E24,"SPDSnoax"),
+    DPSXNAN(0x007D,0x0C69,"DPSxnan"),
+    SPXDSXO(0x007E,0x0955,"SPxDSxo"),
+    DPSAAN(0x007F,0x03C9,"DPSaan"),
+    DPSAA(0x0080,0x03E9,"DPSaa"),
+    SPXDSXON(0x0081,0x0975,"SPxDSxon"),
+    DPSXNA(0x0082,0x0C49,"DPSxna"),
+    SPDSNOAXN(0x0083,0x1E04,"SPDSnoaxn"),
+    SDPXNA(0x0084,0x0C48,"SDPxna"),
+    PDSPNOAXN(0x0085,0x1E05,"PDSPnoaxn"),
+    DSPDSOAXX(0x0086,0x17A6,"DSPDSoaxx"),
+    PDSAXN(0x0087,0x01C5,"PDSaxn"),
+    SRCAND(0x0088,0x00C6,"DSa"),
+    SDPSNAOXN(0x0089,0x1B08,"SDPSnaoxn"),
+    DSPNOA(0x008A,0x0E06,"DSPnoa"),
+    DSPDXOXN(0x008B,0x0666,"DSPDxoxn"),
+    SDPNOA(0x008C,0x0E08,"SDPnoa"),
+    SDPSXOXN(0x008D,0x0668,"SDPSxoxn"),
+    SSDXPDXAX(0x008E,0x1D7C,"SSDxPDxax"),
+    PDSANAN(0x008F,0x0CE5,"PDSanan"),
+    PDSXNA(0x0090,0x0C45,"PDSxna"),
+    SDPSNOAXN(0x0091,0x1E08,"SDPSnoaxn"),
+    DPSDPOAXX(0x0092,0x17A9,"DPSDPoaxx"),
+    SPDAXN(0x0093,0x01C4,"SPDaxn"),
+    PSDPSOAXX(0x0094,0x17AA,"PSDPSoaxx"),
+    DPSAXN(0x0095,0x01C9,"DPSaxn"),
+    DPSXX(0x0096,0x0169,"DPSxx"),
+    PSDPSONOXX(0x0097,0x588A,"PSDPSonoxx"),
+    SDPSONOXN(0x0098,0x1888,"SDPSonoxn"),
+    DSXN(0x0099,0x0066,"DSxn"),
+    DPSNAX(0x009A,0x0709,"DPSnax"),
+    SDPSOAXN(0x009B,0x07A8,"SDPSoaxn"),
+    SPDNAX(0x009C,0x0704,"SPDnax"),
+    DSPDOAXN(0x009D,0x07A6,"DSPDoaxn"),
+    DSPDSAOXX(0x009E,0x16E6,"DSPDSaoxx"),
+    PDSXAN(0x009F,0x0345,"PDSxan"),
+    DPA(0x00A0,0x00C9,"DPa"),
+    PDSPNAOXN(0x00A1,0x1B05,"PDSPnaoxn"),
+    DPSNOA(0x00A2,0x0E09,"DPSnoa"),
+    DPSDXOXN(0x00A3,0x0669,"DPSDxoxn"),
+    PDSPONOXN(0x00A4,0x1885,"PDSPonoxn"),
+    PDXN(0x00A5,0x0065,"PDxn"),
+    DSPNAX(0x00A6,0x0706,"DSPnax"),
+    PDSPOAXN(0x00A7,0x07A5,"PDSPoaxn"),
+    DPSOA(0x00A8,0x03A9,"DPSoa"),
+    DPSOXN(0x00A9,0x0189,"DPSoxn"),
+    D(0x00AA,0x0029,"D"),
+    DPSONO(0x00AB,0x0889,"DPSono"),
+    SPDSXAX(0x00AC,0x0744,"SPDSxax"),
+    DPSDAOXN(0x00AD,0x06E9,"DPSDaoxn"),
+    DSPNAO(0x00AE,0x0B06,"DSPnao"),
+    DPNO(0x00AF,0x0229,"DPno"),
+    PDSNOA(0x00B0,0x0E05,"PDSnoa"),
+    PDSPXOXN(0x00B1,0x0665,"PDSPxoxn"),
+    SSPXDSXOX(0x00B2,0x1974,"SSPxDSxox"),
+    SDPANAN(0x00B3,0x0CE8,"SDPanan"),
+    PSDNAX(0x00B4,0x070A,"PSDnax"),
+    DPSDOAXN(0x00B5,0x07A9,"DPSDoaxn"),
+    DPSDPAOXX(0x00B6,0x16E9,"DPSDPaoxx"),
+    SDPXAN(0x00B7,0x0348,"SDPxan"),
+    PSDPXAX(0x00B8,0x074A,"PSDPxax"),
+    DSPDAOXN(0x00B9,0x06E6,"DSPDaoxn"),
+    DPSNAO(0x00BA,0x0B09,"DPSnao"),
+    MERGEPAINT(0x00BB,0x0226,"DSno"),
+    SPDSANAX(0x00BC,0x1CE4,"SPDSanax"),
+    SDXPDXAN(0x00BD,0x0D7D,"SDxPDxan"),
+    DPSXO(0x00BE,0x0269,"DPSxo"),
+    DPSANO(0x00BF,0x08C9,"DPSano"),
+    MERGECOPY(0x00C0,0x00CA,"PSa"),
+    SPDSNAOXN(0x00C1,0x1B04,"SPDSnaoxn"),
+    SPDSONOXN(0x00C2,0x1884,"SPDSonoxn"),
+    PSXN(0x00C3,0x006A,"PSxn"),
+    SPDNOA(0x00C4,0x0E04,"SPDnoa"),
+    SPDSXOXN(0x00C5,0x0664,"SPDSxoxn"),
+    SDPNAX(0x00C6,0x0708,"SDPnax"),
+    PSDPOAXN(0x00C7,0x07AA,"PSDPoaxn"),
+    SDPOA(0x00C8,0x03A8,"SDPoa"),
+    SPDOXN(0x00C9,0x0184,"SPDoxn"),
+    DPSDXAX(0x00CA,0x0749,"DPSDxax"),
+    SPDSAOXN(0x00CB,0x06E4,"SPDSaoxn"),
+    SRCCOPY(0x00CC,0x0020,"S"),
+    SDPONO(0x00CD,0x0888,"SDPono"),
+    SDPNAO(0x00CE,0x0B08,"SDPnao"),
+    SPNO(0x00CF,0x0224,"SPno"),
+    PSDNOA(0x00D0,0x0E0A,"PSDnoa"),
+    PSDPXOXN(0x00D1,0x066A,"PSDPxoxn"),
+    PDSNAX(0x00D2,0x0705,"PDSnax"),
+    SPDSOAXN(0x00D3,0x07A4,"SPDSoaxn"),
+    SSPXPDXAX(0x00D4,0x1D78,"SSPxPDxax"),
+    DPSANAN(0x00D5,0x0CE9,"DPSanan"),
+    PSDPSAOXX(0x00D6,0x16EA,"PSDPSaoxx"),
+    DPSXAN(0x00D7,0x0349,"DPSxan"),
+    PDSPXAX(0x00D8,0x0745,"PDSPxax"),
+    SDPSAOXN(0x00D9,0x06E8,"SDPSaoxn"),
+    DPSDANAX(0x00DA,0x1CE9,"DPSDanax"),
+    SPXDSXAN(0x00DB,0x0D75,"SPxDSxan"),
+    SPDNAO(0x00DC,0x0B04,"SPDnao"),
+    SDNO(0x00DD,0x0228,"SDno"),
+    SDPXO(0x00DE,0x0268,"SDPxo"),
+    SDPANO(0x00DF,0x08C8,"SDPano"),
+    PDSOA(0x00E0,0x03A5,"PDSoa"),
+    PDSOXN(0x00E1,0x0185,"PDSoxn"),
+    DSPDXAX(0x00E2,0x0746,"DSPDxax"),
+    PSDPAOXN(0x00E3,0x06EA,"PSDPaoxn"),
+    SDPSXAX(0x00E4,0x0748,"SDPSxax"),
+    PDSPAOXN(0x00E5,0x06E5,"PDSPaoxn"),
+    SDPSANAX(0x00E6,0x1CE8,"SDPSanax"),
+    SPXPDXAN(0x00E7,0x0D79,"SPxPDxan"),
+    SSPXDSXAX(0x00E8,0x1D74,"SSPxDSxax"),
+    DSPDSANAXXN(0x00E9,0x5CE6,"DSPDSanaxxn"),
+    DPSAO(0x00EA,0x02E9,"DPSao"),
+    DPSXNO(0x00EB,0x0849,"DPSxno"),
+    SDPAO(0x00EC,0x02E8,"SDPao"),
+    SDPXNO(0x00ED,0x0848,"SDPxno"),
+    SRCPAINT(0x00EE,0x0086,"DSo"),
+    SDPNOO(0x00EF,0x0A08,"SDPnoo"),
+    PATCOPY(0x00F0,0x0021,"P"),
+    PDSONO(0x00F1,0x0885,"PDSono"),
+    PDSNAO(0x00F2,0x0B05,"PDSnao"),
+    PSNO(0x00F3,0x022A,"PSno"),
+    PSDNAO(0x00F4,0x0B0A,"PSDnao"),
+    PDNO(0x00F5,0x0225,"PDno"),
+    PDSXO(0x00F6,0x0265,"PDSxo"),
+    PDSANO(0x00F7,0x08C5,"PDSano"),
+    PDSAO(0x00F8,0x02E5,"PDSao"),
+    PDSXNO(0x00F9,0x0845,"PDSxno"),
+    DPO(0x00FA,0x0089,"DPo"),
+    PATPAINT(0x00FB,0x0A09,"DPSnoo"),
+    PSO(0x00FC,0x008A,"PSo"),
+    PSDNOO(0x00FD,0x0A0A,"PSDnoo"),
+    DPSOO(0x00FE,0x02A9,"DPSoo"),
+    WHITENESS(0x00FF,0x0062,"1");
+    
+    int opIndex;
+    int opCode;
+    String opCmd;
+    
+    HwmfTernaryRasterOp(int opIndex, int opCode, String opCmd) {
+        this.opIndex=opIndex;
+        this.opCode=opCode;
+        this.opCmd=opCmd;
+    }
+    
+    public static HwmfTernaryRasterOp fromOpIndex(int opIndex) {
+        for (HwmfTernaryRasterOp bb : HwmfTernaryRasterOp.values()) {
+            if (bb.opIndex == opIndex) {
+                return bb;
+            }
+        }
+        return null;
+    }
+    
+    public String describeCmd() {
+        String stack[] = new String[10];
+        int stackPnt = 0;
+        
+        for (char c : opCmd.toCharArray()) {
+            switch (c) {
+                case 'S':
+                case 'D':
+                case 'P':
+                    stack[stackPnt++] = ""+c;
+                    break;
+                case 'n':
+                    stack[stackPnt-1] = "not("+stack[stackPnt-1]+")";
+                    break;
+                case 'a':
+                    stack[stackPnt-2] = "("+stack[stackPnt-1]+" and "+stack[stackPnt-2]+")";
+                    stackPnt--;
+                    break;
+                case 'o':
+                    stack[stackPnt-2] = "("+stack[stackPnt-1]+" or "+stack[stackPnt-2]+")";
+                    stackPnt--;
+                    break;
+                case 'x':
+                    stack[stackPnt-2] = "("+stack[stackPnt-1]+" xor "+stack[stackPnt-2]+")";
+                    stackPnt--;
+                    break;
+                case '1':
+                    stack[stackPnt++] = "all white";
+                    break;
+                case '0':
+                    stack[stackPnt++] = "all black";
+                    break;
+                default:
+                    throw new RuntimeException("unknown cmd '"+c+"'.");
+            }
+        }
+
+        return stack[--stackPnt];
+    }
+}

Added: poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfText.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfText.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfText.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfText.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,347 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf.record;
+
+import java.io.IOException;
+
+import org.apache.poi.hwmf.record.HwmfMisc.WmfSetMapMode;
+import org.apache.poi.util.LittleEndianConsts;
+import org.apache.poi.util.LittleEndianInputStream;
+
+public class HwmfText {
+
+    /**
+     * The META_SETTEXTCHAREXTRA record defines inter-character spacing for text justification in the 
+     * playback device context. Spacing is added to the white space between each character, including
+     * break characters, when a line of justified text is output.
+     */
+    public static class WmfSetTextCharExtra implements HwmfRecord {
+        
+        /**
+         * A 16-bit unsigned integer that defines the amount of extra space, in
+         * logical units, to be added to each character. If the current mapping mode is not MM_TEXT,
+         * this value is transformed and rounded to the nearest pixel. For details about setting the
+         * mapping mode, see META_SETMAPMODE
+         */
+        int charExtra;
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setTextCharExtra;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            charExtra = leis.readUShort();
+            return LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+    
+    /**
+     * The META_SETTEXTCOLOR record defines the text foreground color in the playback device context.
+     */
+    public static class WmfSetTextColor implements HwmfRecord {
+        
+        HwmfColorRef colorRef;
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setTextColor;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            colorRef = new HwmfColorRef();
+            return colorRef.init(leis);
+        }
+    }
+    
+    /**
+     * The META_SETTEXTJUSTIFICATION record defines the amount of space to add to break characters
+     * in a string of justified text.
+     */
+    public static class WmfSetTextJustification implements HwmfRecord {
+        
+        /**
+         * A 16-bit unsigned integer that specifies the number of space characters in the line.
+         */
+        int breakCount;
+        
+        /**
+         * A 16-bit unsigned integer that specifies the total extra space, in logical
+         * units, to be added to the line of text. If the current mapping mode is not MM_TEXT, the value
+         * identified by the BreakExtra member is transformed and rounded to the nearest pixel. For
+         * details about setting the mapping mode, see {@link WmfSetMapMode}.
+         */
+        int breakExtra;
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setBkColor;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            breakCount = leis.readUShort();
+            breakExtra = leis.readUShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+    
+    /**
+     * The META_TEXTOUT record outputs a character string at the specified location by using the font,
+     * background color, and text color that are defined in the playback device context.
+     */
+    public static class WmfTextOut implements HwmfRecord {
+        /**
+         * A 16-bit signed integer that defines the length of the string, in bytes, pointed to by String.
+         */
+        int stringLength;
+        /**
+         * The size of this field MUST be a multiple of two. If StringLength is an odd
+         * number, then this field MUST be of a size greater than or equal to StringLength + 1.
+         * A variable-length string that specifies the text to be drawn.
+         * The string does not need to be null-terminated, because StringLength specifies the
+         * length of the string.
+         * The string is written at the location specified by the XStart and YStart fields.
+         */
+        String text;
+        /**
+         * A 16-bit signed integer that defines the vertical (y-axis) coordinate, in logical
+         * units, of the point where drawing is to start.
+         */
+        int yStart;
+        /**
+         * A 16-bit signed integer that defines the horizontal (x-axis) coordinate, in
+         * logical units, of the point where drawing is to start.
+         */
+        int xStart;  
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.textOut;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            stringLength = leis.readShort();
+            byte buf[] = new byte[stringLength+(stringLength%2)];
+            leis.readFully(buf);
+            text = new String(buf, "UTF16-LE").trim();
+            yStart = leis.readShort();
+            xStart = leis.readShort();
+            return 3*LittleEndianConsts.SHORT_SIZE+buf.length;
+        }
+    }
+    
+    /**
+     * The META_EXTTEXTOUT record outputs text by using the font, background color, and text color that
+     * are defined in the playback device context. Optionally, dimensions can be provided for clipping,
+     * opaquing, or both.
+     */
+    public static class WmfExtTextOut implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, where the 
+        text string is to be located.
+         */
+        int y;  
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, where the 
+        text string is to be located.
+         */
+        int x;  
+        /**
+         * A 16-bit signed integer that defines the length of the string.
+         */
+        int stringLength;
+        /**
+         * A 16-bit unsigned integer that defines the use of the application-defined 
+         * rectangle. This member can be a combination of one or more values in the 
+         * ExtTextOutOptions Flags:
+         * 
+         * ETO_OPAQUE (0x0002):
+         * Indicates that the background color that is defined in the playback device context 
+         * SHOULD be used to fill the rectangle.
+         * 
+         * ETO_CLIPPED (0x0004):
+         * Indicates that the text SHOULD be clipped to the rectangle.
+         * 
+         * ETO_GLYPH_INDEX (0x0010):
+         * Indicates that the string to be output SHOULD NOT require further processing 
+         * with respect to the placement of the characters, and an array of character 
+         * placement values SHOULD be provided. This character placement process is 
+         * useful for fonts in which diacritical characters affect character spacing.
+         * 
+         * ETO_RTLREADING (0x0080):
+         * Indicates that the text MUST be laid out in right-to-left reading order, instead of 
+         * the default left-to-right order. This SHOULD be applied only when the font that is 
+         * defined in the playback device context is either Hebrew or Arabic. <37>
+         * 
+         * ETO_NUMERICSLOCAL (0x0400):
+         * Indicates that to display numbers, digits appropriate to the locale SHOULD be 
+         * used.
+         * 
+         * ETO_NUMERICSLATIN (0x0800):
+         * Indicates that to display numbers, European digits SHOULD be used. <39>
+         * 
+         * ETO_PDY (0x2000):
+         * Indicates that both horizontal and vertical character displacement values 
+         * SHOULD be provided.
+         */
+        int fwOpts;
+        /**
+         * An optional 8-byte Rect Object (section 2.2.2.18) that defines the 
+         * dimensions, in logical coordinates, of a rectangle that is used for clipping, opaquing, or both.
+         * 
+         * The corners are given in the order left, top, right, bottom.
+         * Each value is a 16-bit signed integer that defines the coordinate, in logical coordinates, of 
+         * the upper-left corner of the rectangle
+         */
+        int left,top,right,bottom;
+        /**
+         * A variable-length string that specifies the text to be drawn. The string does 
+         * not need to be null-terminated, because StringLength specifies the length of the string. If 
+         * the length is odd, an extra byte is placed after it so that the following member (optional Dx) is 
+         * aligned on a 16-bit boundary.
+         */
+        String text;
+        /**
+         * An optional array of 16-bit signed integers that indicate the distance between 
+         * origins of adjacent character cells. For example, Dx[i] logical units separate the origins of 
+         * character cell i and character cell i + 1. If this field is present, there MUST be the same 
+         * number of values as there are characters in the string.
+         */
+        int dx[];
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.extTextOut;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            y = leis.readShort();
+            x = leis.readShort();
+            stringLength = leis.readShort();
+            fwOpts = leis.readUShort();
+            left = leis.readShort();
+            top = leis.readShort();
+            right = leis.readShort();
+            bottom = leis.readShort();
+            
+            byte buf[] = new byte[stringLength+(stringLength%2)];
+            leis.readFully(buf);
+            text = new String(buf, "UTF16-LE");
+            
+            int size = 8*LittleEndianConsts.SHORT_SIZE+buf.length;
+            if (size < recordSize) {
+                dx = new int[text.length()];
+                for (int i=0; i<dx.length; i++) {
+                    dx[i] = leis.readShort();
+                }
+                size += dx.length*LittleEndianConsts.SHORT_SIZE;
+            }
+            
+            return size;
+        }
+    }
+    
+
+    
+    
+    /**
+     * The META_SETTEXTALIGN record defines text-alignment values in the playback device context.
+     */
+    public static class WmfSetTextAlign implements HwmfRecord {
+        
+        /**
+         * A 16-bit unsigned integer that defines text alignment.
+         * This value MUST be a combination of one or more TextAlignmentMode Flags
+         * for text with a horizontal baseline, and VerticalTextAlignmentMode Flags
+         * for text with a vertical baseline.
+         * 
+         * TextAlignmentMode Flags:
+         * TA_NOUPDATECP (0x0000):
+         * The drawing position in the playback device context MUST NOT be updated after each
+         * text output call. The reference point MUST be passed to the text output function.
+         * 
+         * TA_LEFT (0x0000):
+         * The reference point MUST be on the left edge of the bounding rectangle.
+         * 
+         * TA_TOP (0x0000):
+         * The reference point MUST be on the top edge of the bounding rectangle.
+         * 
+         * TA_UPDATECP (0x0001):
+         * The drawing position in the playback device context MUST be updated after each text
+         * output call. It MUST be used as the reference point.
+         * 
+         * TA_RIGHT (0x0002):
+         * The reference point MUST be on the right edge of the bounding rectangle.
+         * 
+         * TA_CENTER (0x0006):
+         * The reference point MUST be aligned horizontally with the center of the bounding
+         * rectangle.
+         * 
+         * TA_BOTTOM (0x0008):
+         * The reference point MUST be on the bottom edge of the bounding rectangle.
+         * 
+         * TA_BASELINE (0x0018):
+         * The reference point MUST be on the baseline of the text.
+         * 
+         * TA_RTLREADING (0x0100):
+         * The text MUST be laid out in right-to-left reading order, instead of the default
+         * left-toright order. This SHOULD be applied only when the font that is defined in the
+         * playback device context is either Hebrew or Arabic.
+         * 
+         * 
+         * VerticalTextAlignmentMode Flags (e.g. for Kanji fonts)
+         * VTA_TOP (0x0000):
+         * The reference point MUST be on the top edge of the bounding rectangle.
+         * 
+         * VTA_RIGHT (0x0000):
+         * The reference point MUST be on the right edge of the bounding rectangle.
+         * 
+         * VTA_BOTTOM (0x0002):
+         * The reference point MUST be on the bottom edge of the bounding rectangle.
+         * 
+         * VTA_CENTER (0x0006):
+         * The reference point MUST be aligned vertically with the center of the bounding
+         * rectangle.
+         * 
+         * VTA_LEFT (0x0008):
+         * The reference point MUST be on the left edge of the bounding rectangle.
+         * 
+         * VTA_BASELINE (0x0018):
+         * The reference point MUST be on the baseline of the text.
+         */
+        int textAlignmentMode;
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setTextAlign;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            textAlignmentMode = leis.readUShort();
+            return LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+    
+    public static class WmfCreateFontIndirect implements HwmfRecord {
+        HwmfFont font;
+        
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.createFontIndirect;
+        }
+        
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            font = new HwmfFont();
+            return font.init(leis);
+        }
+    }
+}

Added: poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfWindowing.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfWindowing.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfWindowing.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/record/HwmfWindowing.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,549 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf.record;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.poi.util.LittleEndianConsts;
+import org.apache.poi.util.LittleEndianInputStream;
+
+public class HwmfWindowing {
+
+    /**
+     * The META_OFFSETCLIPRGN record moves the clipping region in the playback device context by the
+     * specified offsets.
+     */
+    public static class WmfOffsetClipRgn implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the number of logical units to move up or down.
+         */
+        int yOffset;
+
+        /**
+         * A 16-bit signed integer that defines the number of logical units to move left or right.
+         */
+        int xOffset;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.offsetClipRgn;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            yOffset = leis.readShort();
+            xOffset = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+
+    /**
+     * The META_SETVIEWPORTORG record defines the viewport origin in the playback device context.
+     */
+    public static class WmfSetViewportOrg implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the vertical offset, in device units.
+         */
+        int y;
+
+        /**
+         * A 16-bit signed integer that defines the horizontal offset, in device units.
+         */
+        int x;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setViewportOrg;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            y = leis.readShort();
+            x = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_SETVIEWPORTEXT record sets the horizontal and vertical extents
+     * of the viewport in the playback device context.
+     */
+    public static class WmfSetViewportExt implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the vertical extent
+         * of the viewport in device units.
+         */
+        int y;
+
+        /**
+         * A 16-bit signed integer that defines the horizontal extent
+         * of the viewport in device units.
+         */
+        int x;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setViewportExt;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            y = leis.readShort();
+            x = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_OFFSETVIEWPORTORG record moves the viewport origin in the playback device context
+     * by specified horizontal and vertical offsets.
+     */
+    public static class WmfOffsetViewportOrg implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the vertical offset, in device units.
+         */
+        int yOffset;
+
+        /**
+         * A 16-bit signed integer that defines the horizontal offset, in device units.
+         */
+        int xOffset;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.offsetViewportOrg;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            yOffset = leis.readShort();
+            xOffset = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_SETWINDOWORG record defines the output window origin in the playback device context.
+     */
+    public static class WmfSetWindowOrg implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units.
+         */
+        int y;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units.
+         */
+        int x;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setWindowOrg;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            y = leis.readShort();
+            x = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_SETWINDOWEXT record defines the horizontal and vertical extents
+     * of the output window in the playback device context.
+     */
+    public static class WmfSetWindowExt implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the vertical extent of
+         * the window in logical units.
+         */
+        int y;
+
+        /**
+         * A 16-bit signed integer that defines the horizontal extent of
+         * the window in logical units.
+         */
+        int x;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.setWindowExt;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            y = leis.readShort();
+            x = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_OFFSETWINDOWORG record moves the output window origin in the
+     * playback device context by specified horizontal and vertical offsets.
+     */
+    public static class WmfOffsetWindowOrg implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the vertical offset, in device units.
+         */
+        int yOffset;
+
+        /**
+         * A 16-bit signed integer that defines the horizontal offset, in device units.
+         */
+        int xOffset;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.offsetWindowOrg;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            yOffset = leis.readShort();
+            xOffset = leis.readShort();
+            return 2*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_OFFSETWINDOWORG record moves the output window origin in the
+     * playback device context by specified horizontal and vertical offsets.
+     */
+    public static class WmfScaleWindowExt implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to divide the
+         * result of multiplying the current y-extent by the value of the yNum member.
+         */
+        int yDenom;
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to multiply the
+         * current y-extent.
+         */
+        int yNum;
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to divide the
+         * result of multiplying the current x-extent by the value of the xNum member.
+         */
+        int xDenom;
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to multiply the
+         * current x-extent.
+         */
+        int xNum;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.scaleWindowExt;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            yDenom = leis.readShort();
+            yNum = leis.readShort();
+            xDenom = leis.readShort();
+            xNum = leis.readShort();
+            return 4*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+
+    /**
+     * The META_SCALEVIEWPORTEXT record scales the horizontal and vertical extents of the viewport
+     * that is defined in the playback device context by using the ratios formed by the specified
+     * multiplicands and divisors.
+     */
+    public static class WmfScaleViewportExt implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to divide the
+         * result of multiplying the current y-extent by the value of the yNum member.
+         */
+        int yDenom;
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to multiply the
+         * current y-extent.
+         */
+        int yNum;
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to divide the
+         * result of multiplying the current x-extent by the value of the xNum member.
+         */
+        int xDenom;
+
+        /**
+         * A 16-bit signed integer that defines the amount by which to multiply the
+         * current x-extent.
+         */
+        int xNum;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.scaleViewportExt;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            yDenom = leis.readShort();
+            yNum = leis.readShort();
+            xDenom = leis.readShort();
+            xNum = leis.readShort();
+            return 4*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_EXCLUDECLIPRECT record sets the clipping region in the playback device context to the
+     * existing clipping region minus the specified rectangle.
+     */
+    public static class WmfExcludeClipRect implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, of the
+         * lower-right corner of the rectangle.
+         */
+        int bottom;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, of the
+         * lower-right corner of the rectangle.
+         */
+        int right;
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, of the
+         * upper-left corner of the rectangle.
+         */
+        int top;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, of the
+         * upper-left corner of the rectangle.
+         */
+        int left;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.excludeClipRect;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            bottom = leis.readShort();
+            right = leis.readShort();
+            top = leis.readShort();
+            left = leis.readShort();
+            return 4*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+
+    /**
+     * The META_INTERSECTCLIPRECT record sets the clipping region in the playback device context to the
+     * intersection of the existing clipping region and the specified rectangle.
+     */
+    public static class WmfIntersectClipRect implements HwmfRecord {
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, of the
+         * lower-right corner of the rectangle.
+         */
+        int bottom;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, of the
+         * lower-right corner of the rectangle.
+         */
+        int right;
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, of the
+         * upper-left corner of the rectangle.
+         */
+        int top;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, of the
+         * upper-left corner of the rectangle.
+         */
+        int left;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.intersectClipRect;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            bottom = leis.readShort();
+            right = leis.readShort();
+            top = leis.readShort();
+            left = leis.readShort();
+            return 4*LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    /**
+     * The META_INTERSECTCLIPRECT record sets the clipping region in the playback device context to the
+     * intersection of the existing clipping region and the specified rectangle.
+     */
+    public static class WmfSelectClipRegion implements HwmfRecord {
+
+        /**
+         * A 16-bit unsigned integer used to index into the WMF Object Table to get
+         * the region to be clipped.
+         */
+        int region;
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.selectClipRegion;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            region = leis.readShort();
+            return LittleEndianConsts.SHORT_SIZE;
+        }
+    }
+
+    public static class WmfScanObject {
+        /**
+         * A 16-bit unsigned integer that specifies the number of horizontal (x-axis)
+         * coordinates in the ScanLines array. This value MUST be a multiple of 2, since left and right
+         * endpoints are required to specify each scanline.
+         */
+        int count;
+        /**
+         * A 16-bit unsigned integer that defines the vertical (y-axis) coordinate, in logical units, of the top scanline.
+         */
+        int top;
+        /**
+         * A 16-bit unsigned integer that defines the vertical (y-axis) coordinate, in logical units, of the bottom scanline.
+         */
+        int bottom;
+        /**
+         * A 16-bit unsigned integer that defines the horizontal (x-axis) coordinate,
+         * in logical units, of the left endpoint of the scanline.
+         */
+        int left_scanline[];
+        /**
+         * A 16-bit unsigned integer that defines the horizontal (x-axis) coordinate,
+         * in logical units, of the right endpoint of the scanline.
+         */
+        int right_scanline[];
+        /**
+         * A 16-bit unsigned integer that MUST be the same as the value of the Count
+         * field; it is present to allow upward travel in the structure.
+         */
+        int count2;
+
+        public int init(LittleEndianInputStream leis) {
+            count = leis.readUShort();
+            top = leis.readUShort();
+            bottom = leis.readUShort();
+            left_scanline = new int[count];
+            right_scanline = new int[count];
+            for (int i=0; i*2<count; i++) {
+                left_scanline[i] = leis.readUShort();
+                right_scanline[i] = leis.readUShort();
+            }
+            count2 = leis.readUShort();
+            return 8 + count*4;
+        }
+    }
+
+    public static class WmfCreateRegion implements HwmfRecord {
+        /**
+         * A 16-bit signed integer. A value that MUST be ignored.
+         */
+        int nextInChain;
+        /**
+         * A 16-bit signed integer that specifies the region identifier. It MUST be 0x0006.
+         */
+        int objectType;
+        /**
+         * A 32-bit unsigned integer. A value that MUST be ignored.
+         */
+        int objectCount;
+        /**
+         * A 16-bit signed integer that defines the size of the region in bytes plus the size of aScans in bytes.
+         */
+        int regionSize;
+        /**
+         * A 16-bit signed integer that defines the number of scanlines composing the region.
+         */
+        int scanCount;
+
+        /**
+         * A 16-bit signed integer that defines the maximum number of points in any one scan in this region.
+         */
+        int maxScan;
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, of the
+         * lower-right corner of the rectangle.
+         */
+        int bottom;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, of the
+         * lower-right corner of the rectangle.
+         */
+        int right;
+
+        /**
+         * A 16-bit signed integer that defines the y-coordinate, in logical units, of the
+         * upper-left corner of the rectangle.
+         */
+        int top;
+
+        /**
+         * A 16-bit signed integer that defines the x-coordinate, in logical units, of the
+         * upper-left corner of the rectangle.
+         */
+        int left;
+
+        /**
+         * An array of Scan objects that define the scanlines in the region.
+         */
+        WmfScanObject scanObjects[];
+
+        public HwmfRecordType getRecordType() {
+            return HwmfRecordType.createRegion;
+        }
+
+        public int init(LittleEndianInputStream leis, long recordSize, int recordFunction) throws IOException {
+            nextInChain = leis.readShort();
+            objectType = leis.readShort();
+            objectCount = leis.readUShort();
+            regionSize = leis.readShort();
+            scanCount = leis.readShort();
+            maxScan = leis.readShort();
+            bottom = leis.readShort();
+            right = leis.readShort();
+            top = leis.readShort();
+            left = leis.readShort();
+
+            List<WmfScanObject> soList = new ArrayList<WmfScanObject>();
+            int scanCountI = 0, size = 0;
+            do {
+                WmfScanObject so = new WmfScanObject();
+                size += so.init(leis);
+                scanCountI += so.count;
+                soList.add(so);
+            } while  (scanCountI < scanCount);
+            scanObjects = soList.toArray(new WmfScanObject[soList.size()]);
+
+            return 20 + size;
+        }
+    }
+}

Added: poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/usermodel/HwmfPicture.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/usermodel/HwmfPicture.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/usermodel/HwmfPicture.java (added)
+++ poi/trunk/src/scratchpad/src/org/apache/poi/hwmf/usermodel/HwmfPicture.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,75 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf.usermodel;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.poi.hwmf.record.HwmfHeader;
+import org.apache.poi.hwmf.record.HwmfPlaceableHeader;
+import org.apache.poi.hwmf.record.HwmfRecord;
+import org.apache.poi.hwmf.record.HwmfRecordType;
+import org.apache.poi.util.LittleEndianInputStream;
+
+public class HwmfPicture {
+    List<HwmfRecord> records = new ArrayList<HwmfRecord>();
+    
+    public List<HwmfRecord> getRecords() {
+        return Collections.unmodifiableList(records);
+    }
+    
+    public HwmfPicture(InputStream inputStream) throws IOException {
+        LittleEndianInputStream leis = new LittleEndianInputStream(inputStream);
+        HwmfPlaceableHeader placeableHeader = HwmfPlaceableHeader.readHeader(leis);
+        HwmfHeader header = new HwmfHeader(leis);
+        
+        for (;;) {
+            // recordSize in DWORDs
+            long recordSize = leis.readUInt()*2;
+            int recordFunction = leis.readShort();
+            // 4 bytes (recordSize) + 2 bytes (recordFunction)
+            int consumedSize = 6;
+            HwmfRecordType wrt = HwmfRecordType.getById(recordFunction);
+            if (wrt == null) {
+                throw new IOException("unexpected record type: "+recordFunction);
+            }
+            if (wrt == HwmfRecordType.eof) break;
+            if (wrt.clazz == null) {
+                throw new IOException("unsupported record type: "+recordFunction);
+            }
+            
+            HwmfRecord wr;
+            try {
+                wr = wrt.clazz.newInstance();
+                records.add(wr);
+            } catch (Exception e) {
+                throw (IOException)new IOException("can't create wmf record").initCause(e);
+            }
+            
+            consumedSize += wr.init(leis, recordSize, recordFunction);
+            if (consumedSize < recordSize) {
+                leis.skip(recordSize - consumedSize);
+            }
+        }
+    }
+
+
+}

Added: poi/trunk/src/scratchpad/testcases/org/apache/poi/hwmf/TestHwmfParsing.java
URL: http://svn.apache.org/viewvc/poi/trunk/src/scratchpad/testcases/org/apache/poi/hwmf/TestHwmfParsing.java?rev=1721078&view=auto
==============================================================================
--- poi/trunk/src/scratchpad/testcases/org/apache/poi/hwmf/TestHwmfParsing.java (added)
+++ poi/trunk/src/scratchpad/testcases/org/apache/poi/hwmf/TestHwmfParsing.java Mon Dec 21 01:26:39 2015
@@ -0,0 +1,42 @@
+/* ====================================================================
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hwmf;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.poi.POIDataSamples;
+import org.apache.poi.hwmf.record.HwmfRecord;
+import org.apache.poi.hwmf.usermodel.HwmfPicture;
+import org.junit.Test;
+
+public class TestHwmfParsing {
+    @Test
+    public void parse() throws IOException {
+        File f = POIDataSamples.getSlideShowInstance().getFile("santa.wmf");
+        FileInputStream fis = new FileInputStream(f);
+        HwmfPicture wmf = new HwmfPicture(fis);
+        fis.close();
+        List<HwmfRecord> records = wmf.getRecords();
+        assertEquals(581, records.size());
+    }
+}



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