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using System;
using System.Collections.Generic;
using System.Text;
using unoidl.com.sun.star.chart;
using unoidl.com.sun.star.beans;
using unoidl.com.sun.star.drawing;
/********************************************************************************
* Copyright : Alexander Sazonov 2009 //
* //
* Email : sazon666@mail.ru //
* sazon@freemail.ru //
* //
* This code may be used in any way you desire. This //
* file may be redistributed by any means PROVIDING it is //
* not sold for profit without the authors written consent, and //
* providing that this notice and the authors name is included. //
* //
* This file is provided 'as is' with no expressed or implied warranty. //
* The author accepts no liability if it causes any damage to your computer. //
* //
* Expect Bugs. //
* Please let me know of any bugs/mods/improvements. //
* and I will try to fix/incorporate them into this file. //
* thx Amar Chaudhary for disclaimer text ;-) //
* Enjoy! //
* //
*/
/////////////////////////////////////////////////////////////////////////////////
//An OpenOffice.org chart wrapper class.
namespace SA.TblProc.OO
{
public class OODiagram: TableDiagram
{
private XChartDocument _chart;
private OOSheet _sheet;
public XChartDocument XChartDocument
{
get { return _chart; }
}
public OODiagram(XChartDocument doc, OO.OOSheet sheet)
{
this._chart = doc;
this._sheet = sheet;
}
private XAxisXSupplier XAxisSupplier
{
get
{
XAxisXSupplier aXAxisSupplier = _chart.getDiagram() as XAxisXSupplier;
if (aXAxisSupplier == null)
throw new AxisNotFoundException("X axis not found");
return aXAxisSupplier;
}
}
private XAxisYSupplier YAxisSupplier
{
get
{
XAxisYSupplier aYAxisSupplier = _chart.getDiagram() as XAxisYSupplier;
if (aYAxisSupplier == null)
throw new AxisNotFoundException("Y axis not found");
return aYAxisSupplier;
}
}
public override string XAxisName
{
get
{
XAxisXSupplier aXAxisSupplier = XAxisSupplier;
XPropertySet axisProp = aXAxisSupplier as XPropertySet;
object hasName = axisProp.getPropertyValue("HasXAxisTitle").Value;
if (hasName == null) return null;
try
{
bool bHas = Convert.ToBoolean(hasName);
if (!bHas) return null;
}
catch (Exception)
{
return null;
}
XShape shape = aXAxisSupplier.getXAxisTitle();
XPropertySet shapeProp = shape as XPropertySet;
return shapeProp.getPropertyValue("String").Value.ToString();
}
set
{
XAxisXSupplier aXAxisSupplier = XAxisSupplier;
XPropertySet axisProp = aXAxisSupplier as XPropertySet;
if (value == null)
{
axisProp.setPropertyValue("HasXAxisTitle", new uno.Any(false));
return;
}
axisProp.setPropertyValue("HasXAxisTitle", new uno.Any(true));
XShape shape = aXAxisSupplier.getXAxisTitle();
XPropertySet shapeProp = shape as XPropertySet;
shapeProp.setPropertyValue("String", new uno.Any(value));
}
}
public override string YAxisName
{
get
{
XAxisYSupplier aYAxisSupplier = YAxisSupplier;
XPropertySet axisProp = aYAxisSupplier as XPropertySet;
object hasName = axisProp.getPropertyValue("HasYAxisTitle").Value;
if (hasName == null) return null;
try
{
bool bHas = Convert.ToBoolean(hasName);
if (!bHas) return null;
}
catch (Exception)
{
return null;
}
XShape shape=aYAxisSupplier.getYAxisTitle();
XPropertySet shapeProp = shape as XPropertySet;
return shapeProp.getPropertyValue("String").Value.ToString();
}
set
{
XAxisYSupplier aYAxisSupplier = YAxisSupplier;
XPropertySet axisProp = aYAxisSupplier as XPropertySet;
if (value == null)
{
axisProp.setPropertyValue("HasYAxisTitle", new uno.Any(false));
return;
}
axisProp.setPropertyValue("HasYAxisTitle", new uno.Any(true));
XShape shape = aYAxisSupplier.getYAxisTitle();
XPropertySet shapeProp = shape as XPropertySet;
shapeProp.setPropertyValue("String", new uno.Any(value));
}
}
public override string Name
{
get
{
XPropertySet xProp = _chart as XPropertySet;
if (!Convert.ToBoolean(xProp.getPropertyValue("HasMainTitle").Value)) return null;
xProp = (XPropertySet)_chart.getTitle() as XPropertySet;
return xProp.getPropertyValue("String").Value.ToString();
}
set
{
if (value == null)
{
XPropertySet xProp = _chart as XPropertySet;
xProp.setPropertyValue("HasMainTitle", new uno.Any(false));
return;
}
XPropertySet xPropertySet = _chart as XPropertySet;
xPropertySet.setPropertyValue("HasMainTitle", new uno.Any(true));
xPropertySet = _chart.getTitle() as XPropertySet;
xPropertySet.setPropertyValue("String", new uno.Any(value));
}
}
public int FirstDataIndex
{
get
{
if (_chart.getDiagram().getDiagramType() == "com.sun.star.chart.XYDiagram") return 1;
return 0;
}
}
public override TableRange XAxisNamesRange
{
set
{
XChartDataArray xcda = _chart.getData() as XChartDataArray;
if (xcda == null) return;
int dataLen = xcda.getRowDescriptions().Length;
if (dataLen == 0) return;
OOSheet rangeSheet = _sheet;
if (value is OORange)
rangeSheet = (value as OORange).Page;
string[] rangeNames = GetOneDimensionRangeValues(value, dataLen, rangeSheet);
if (rangeNames == null) return;
if (rangeNames.Length < dataLen)
{
string[] newNames = new string[dataLen];
for (int i = 0; i < rangeNames.Length; i++)
newNames[i] = rangeNames[i];
for (int i = rangeNames.Length; i < dataLen; i++)
newNames[i] = "";
rangeNames = newNames;
}
xcda.setRowDescriptions(rangeNames);
}
}
public override void SetMainAxisNamesRange(TableRange range, TableSheet rangeSheet)
{
XChartDataArray xcda = _chart.getData() as XChartDataArray;
if (xcda == null) return;
int dataLen = xcda.getColumnDescriptions().Length;
if (dataLen == 0) return;
string[] rangeNames = GetOneDimensionRangeValues(range, dataLen, rangeSheet);
if (rangeNames == null) return;
MainAxisNames = rangeNames;
}
public override string[] MainAxisNames
{
set
{
if (value == null) return;
XChartDataArray xcda = _chart.getData() as XChartDataArray;
if (xcda == null) return;
int dataLen = xcda.getColumnDescriptions().Length;
if (dataLen == 0) return;
string[] names = value;
if (names.Length < dataLen)
{
string[] newNames = new string[dataLen];
for (int i = 0; i < names.Length; i++)
newNames[i] = names[i];
for (int i = names.Length; i < dataLen; i++)
newNames[i] = "";
names = newNames;
}
xcda.setColumnDescriptions(names);
}
}
private XShape XShape
{
get
{
unoidl.com.sun.star.sheet.XSpreadsheetDocument doc = _sheet.Application.XSpreadsheetDocument;
XDrawPagesSupplier supp = doc as XDrawPagesSupplier;
XDrawPages pages = supp.getDrawPages();
if (pages.getCount() <= _sheet.PageNumber)
throw new SheetNotFoundException("Can't get drawing sheet reference");
XDrawPage pg = pages.getByIndex(_sheet.PageNumber).Value as XDrawPage;
//I can't get how to discover if this shape is of our chart or no
if (pg.getCount() != 1)
throw new IAmSoSorryException("Can't get chart's shape if there's more than one graphics on a sheet for OO");
return pg.getByIndex(0).Value as XShape;
}
}
public override DrawRect DrawRect
{
get
{
XShape shape = XShape;
unoidl.com.sun.star.awt.Point pt = shape.getPosition();
unoidl.com.sun.star.awt.Size sz = shape.getSize();
return new DrawRect(pt.X,pt.Y,pt.X+sz.Width,pt.Y+sz.Height);
}
set
{
XShape shape = XShape;
shape.setPosition(new unoidl.com.sun.star.awt.Point((int)value.Left, (int)value.Top));
shape.setSize(new unoidl.com.sun.star.awt.Size((int)value.Width, (int)value.Height));
}
}
public DiagramType Type
{
get
{
string type = _chart.getDiagram().getDiagramType();
int idx = type.LastIndexOf('.');
type = type.Substring(idx + 1);
if (type.EndsWith("Diagram")) type = type.Substring(0, type.Length - "Diagram".Length);
if(!Enum.IsDefined(typeof(DiagramType),type))
throw new InvalidDiagramTypeException("Unknown diagram type "+type);
return (DiagramType)Enum.Parse(typeof(DiagramType),type,true);
}
}
}
}
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