/// <summary>
/// Convert a single item, Location is calculated as follows
/// </summary>
/// <param name="offset"> only Y value is used, gives the offset to Items location.Y </param>
/// <param name="item">Item to convert</param>
/// <returns></returns>
private static void RenderLineItem (BaseReportItem item, Point offset,IExpressionEvaluatorFacade evaluator,ReportPageEventArgs rpea)
{
Point saveLocation = new Point (item.Location.X,item.Location.Y);
PrintHelper.AdjustChildLocation(item,offset);
IReportExpression epr = item as IReportExpression;
string evaluatedValue = String.Empty;
if (epr != null) {
try {
if (!String.IsNullOrEmpty(epr.Expression))
{
evaluatedValue = evaluator.Evaluate(epr.Expression);
} else
{
evaluatedValue = evaluator.Evaluate(epr.Text);
}
epr.Text = evaluatedValue;
} catch (UnknownFunctionException ufe) {
epr.Text = GlobalValues.UnkownFunctionMessage(ufe.Message);
}
}
item.Render (rpea);
item.Location = saveLocation;
}
public static Rectangle RenderPlainCollection(BaseReportItem parent,
ReportItemCollection items,
IExpressionEvaluatorFacade evaluator,
Point offset,
ReportPageEventArgs rpea)
{
if (items.Count > 0)
{
foreach (BaseReportItem child in items)
{
child.Parent = parent;
StandardPrinter.RenderLineItem(child, offset, evaluator, rpea);
}
}
return(new Rectangle(offset, parent.Size));
}
/// <summary>
/// Convert a single item, Location is calculated as follows
/// </summary>
/// <param name="offset"> only Y value is used, gives the offset to Items location.Y </param>
/// <param name="item">Item to convert</param>
/// <returns></returns>
private static void RenderLineItem(BaseReportItem item, Point offset, IExpressionEvaluatorFacade evaluator, ReportPageEventArgs rpea)
{
Point saveLocation = new Point(item.Location.X, item.Location.Y);
PrintHelper.AdjustChildLocation(item, offset);
IReportExpression epr = item as IReportExpression;
string evaluatedValue = String.Empty;
if (epr != null)
{
try {
if (!String.IsNullOrEmpty(epr.Expression))
{
evaluatedValue = evaluator.Evaluate(epr.Expression);
}
else
{
evaluatedValue = evaluator.Evaluate(epr.Text);
}
epr.Text = evaluatedValue;
} catch (UnknownFunctionException ufe) {
epr.Text = GlobalValues.UnkownFunctionMessage(ufe.Message);
}
}
item.Render(rpea);
item.Location = saveLocation;
}
public static Rectangle RenderContainer(ISimpleContainer simpleContainer, IExpressionEvaluatorFacade evaluator, Point offset, ReportPageEventArgs rpea)
{
BaseReportItem item = simpleContainer as BaseReportItem;
Rectangle retVal = new Rectangle(offset, item.Size);
Point saveLocation = item.Location;
PrintHelper.AdjustChildLocation(item, offset);
item.Render(rpea);
if (simpleContainer.Items != null)
{
retVal = StandardPrinter.RenderPlainCollection(item, simpleContainer.Items, evaluator, offset, rpea);
}
retVal = new Rectangle(retVal.X, retVal.Y,
retVal.X + item.Size.Width,
item.Size.Height + 3 * GlobalValues.GapBetweenContainer);
item.Location = saveLocation;
return(retVal);
}
public static Rectangle RenderContainer (ISimpleContainer simpleContainer,IExpressionEvaluatorFacade evaluator,Point offset,ReportPageEventArgs rpea)
{
BaseReportItem item = simpleContainer as BaseReportItem;
Rectangle retVal = new Rectangle(offset,item.Size);
Point saveLocation = item.Location;
PrintHelper.AdjustChildLocation(item,offset);
item.Render(rpea);
if (simpleContainer.Items != null) {
retVal = StandardPrinter.RenderPlainCollection(item,simpleContainer.Items,evaluator,offset,rpea);
}
retVal = new Rectangle (retVal.X,retVal.Y,
retVal.X + item.Size.Width,
item.Size.Height + 3 * GlobalValues.GapBetweenContainer);
item.Location = saveLocation;
return retVal;
}
public static Rectangle RenderPlainCollection (BaseReportItem parent,
ReportItemCollection items,
IExpressionEvaluatorFacade evaluator,
Point offset,
ReportPageEventArgs rpea)
{
if (items.Count > 0) {
foreach (BaseReportItem child in items) {
child.Parent = parent;
StandardPrinter.RenderLineItem (child,offset,evaluator,rpea);
}
}
return new Rectangle(offset,parent.Size);
}
private static void RenderLineItem (BaseReportItem item, Point offset,IExpressionEvaluatorFacade evaluator,ReportPageEventArgs rpea)
{
Point saveLocation = new Point (item.Location.X,item.Location.Y);
PrintHelper.AdjustChildLocation(item,offset);
BaseTextItem textItem = item as BaseTextItem;
IReportExpression epr = item as IReportExpression;
if (epr != null) {
string sss = evaluator.Evaluate(epr.Expression);
if (!String.IsNullOrEmpty(sss)) {
textItem.Text = sss;
}
}
if (textItem != null) {
string str = textItem.Text;
textItem.Text = evaluator.Evaluate(textItem.Text);
textItem.Render(rpea);
textItem.Text = str;
} else {
item.Render (rpea);
}
item.Location = saveLocation;
}
