public override void DrawImage(RectangleF position, RPLImage image, RPLImageProps instanceProperties, RPLImagePropsDef definitionProperties)
{
RPLImageData image2 = instanceProperties.Image;
System.Drawing.Image image3 = default(System.Drawing.Image);
bool flag = this.GetImage(image2.ImageName, image2.ImageData, image2.ImageDataOffset, false, out image3);
RPLFormat.Sizings sizing = definitionProperties.Sizing;
if (image3 == null)
{
this.GetDefaultImage(out image3);
flag = true;
sizing = RPLFormat.Sizings.Clip;
}
GDIImageProps gDIImageProps = new GDIImageProps(image3);
RectangleF destination = default(RectangleF);
RectangleF source = default(RectangleF);
SharedRenderer.CalculateImageRectangle(position, gDIImageProps.Width, gDIImageProps.Height, (float)this.m_measureImageDpiX, (float)this.m_measureImageDpiY, sizing, out destination, out source);
this.m_graphics.DrawImage(image3, destination, source);
if (!flag)
{
image3.Dispose();
image3 = null;
}
}
private void CheckAutoSize(AspNetCore.ReportingServices.OnDemandReportRendering.Image image, PageContext pageContext)
{
if (image.Sizing == AspNetCore.ReportingServices.OnDemandReportRendering.Image.Sizings.AutoSize)
{
ImageInstance imageInstance = (ImageInstance)image.Instance;
System.Drawing.Image image2 = null;
this.m_invalidImage = this.AutoSizeImage(pageContext, imageInstance, out image2);
if (image2 != null)
{
this.m_imageProps = new GDIImageProps(image2);
image2.Dispose();
}
}
}
private void CheckAutoSize(Microsoft.ReportingServices.OnDemandReportRendering.Image image, PageContext pageContext)
{
if (image.Sizing == Microsoft.ReportingServices.OnDemandReportRendering.Image.Sizings.AutoSize)
{
ImageInstance imageInstance = (ImageInstance)image.Instance;
System.Drawing.Image gdiImage = null;
m_invalidImage = AutoSizeImage(pageContext, imageInstance, out gdiImage);
if (gdiImage != null)
{
m_imageProps = new GDIImageProps(gdiImage);
gdiImage.Dispose();
}
}
}
public override void Deserialize(IntermediateFormatReader reader)
{
base.Deserialize(reader);
IScalabilityCache scalabilityCache = reader.PersistenceHelper as IScalabilityCache;
reader.RegisterDeclaration(Image.m_declaration);
while (reader.NextMember())
{
switch (reader.CurrentMember.MemberName)
{
case MemberName.InvalidImage:
this.m_invalidImage = reader.ReadBoolean();
break;
case MemberName.ImageProps:
{
int id = reader.ReadInt32();
this.m_imageProps = (GDIImageProps)scalabilityCache.FetchStaticReference(id);
break;
}
case MemberName.StreamName:
this.m_streamName = reader.ReadString();
break;
case MemberName.HorizontalPadding:
this.m_padHorizontal = reader.ReadDouble();
break;
case MemberName.VerticalPadding:
this.m_padVertical = reader.ReadDouble();
break;
default:
RSTrace.RenderingTracer.Assert(false, string.Empty);
break;
}
}
}
public static bool GetImage(RPLReport rplReport, ref byte[] imageData, long imageDataOffset, ref GDIImageProps gdiImageProps)
{
if (SharedRenderer.GetImage(rplReport, ref imageData, imageDataOffset))
{
if (gdiImageProps == null)
{
try
{
using (Image image = Image.FromStream(new MemoryStream(imageData)))
{
gdiImageProps = new GDIImageProps(image);
}
}
catch
{
return(false);
}
}
return(true);
}
return(false);
}
internal override void DrawImage(RectangleF position, RPLImage image, RPLImageProps instanceProperties, RPLImagePropsDef definitionProperties)
{
RPLImageData image2 = instanceProperties.Image;
System.Drawing.Image image3;
bool flag = GetImage(image2.ImageName, image2.ImageData, image2.ImageDataOffset, dynamicImage: false, out image3);
RPLFormat.Sizings sizing = definitionProperties.Sizing;
if (image3 == null)
{
GetDefaultImage(out image3);
flag = true;
sizing = RPLFormat.Sizings.Clip;
}
GDIImageProps gDIImageProps = new GDIImageProps(image3);
SharedRenderer.CalculateImageRectangle(position, gDIImageProps.Width, gDIImageProps.Height, m_measureImageDpiX, m_measureImageDpiY, sizing, out RectangleF imagePositionAndSize, out RectangleF imagePortion);
m_graphics.DrawImage(image3, imagePositionAndSize, imagePortion);
if (!flag)
{
image3.Dispose();
image3 = null;
}
}
public static void CalculateImageRectangle(RectangleF position, GDIImageProps gdiProperties, RPLFormat.Sizings sizing, out RectangleF imagePositionAndSize, out RectangleF imagePortion)
{
SharedRenderer.CalculateImageRectangle(position, gdiProperties.Width, gdiProperties.Height, gdiProperties.HorizontalResolution, gdiProperties.VerticalResolution, sizing, out imagePositionAndSize, out imagePortion);
}