Bug 122045 Template should show blank preview when there is no image
Create a template but do not associate an image with it. Place the template in the templates directory. Now, create a new report design. On the second page of the New Report dialog, select the template that has no image. Actual result: The preview appears as a white rectangle with a small red square in the top left. Expected result: The preview appears as a gray background in the preview image area.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/wizards/WizardTemplateChoicePage.java
return name;
		}
		public void setName( String name )
		{
			this.name = name;
		}
		public String getPicturePath( )
		{
			return picturePath;
		}
		public void setPicturePath( String picturePath )
		{
			this.picturePath = picturePath;
		}
		public String getReportPath( )
		{
			return reportPath;
		}
		public void setReportPath( String reportPath )
		{
			this.reportPath = reportPath;
		}
		public String getTemplateDescription( )
		{
			return templateDescription;
		}
		public void setTemplateDescription( String templateDescription )
		{
			this.templateDescription = templateDescription;
		}