internal static Image GetImage(GdiContext context, RPLImageData imageData)
{
if (string.IsNullOrEmpty(imageData.ImageName) || !context.SharedImages.TryGetValue(imageData.ImageName, out Image value))
{
byte[] array = imageData.ImageData;
if (array == null)
{
if (imageData.ImageDataOffset == -1)
{
return(null);
}
array = context.RplReport.GetImage(imageData.ImageDataOffset);
if (array == null)
{
return(null);
}
}
try
{
value = Image.FromStream(new MemoryStream(array));
}
catch
{
return(null);
}
if (!string.IsNullOrEmpty(imageData.ImageName))
{
context.SharedImages.Add(imageData.ImageName, value);
}
byte[] array3 = imageData.ImageData = null;
array = array3;
}
return(value);
}
internal void ReadImage(IExcelGenerator excel, RPLImageData image, string imageName, RPLReport report)
{
if (excel == null || image == null || report == null || imageName == null)
{
return;
}
SetMimeType(image.ImageMimeType);
m_imageName = imageName;
if (image.ImageData != null)
{
m_imageData = excel.CreateStream(imageName);
m_imageData.Write(image.ImageData, 0, image.ImageData.Length);
}
else
{
if (image.ImageDataOffset <= 0)
{
m_imageData = null;
image.ImageData = null;
return;
}
m_imageData = excel.CreateStream(imageName);
report.GetImage(image.ImageDataOffset, m_imageData);
}
image.ImageData = null;
if (image.GDIImageProps != null)
{
m_width = image.GDIImageProps.Width;
m_height = image.GDIImageProps.Height;
m_verticalResolution = image.GDIImageProps.VerticalResolution;
m_horizontalResolution = image.GDIImageProps.HorizontalResolution;
m_imageFormat = image.GDIImageProps.RawFormat;
}
}
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;
}
}
public void ReadImage(IExcelGenerator excel, RPLImageData image, string imageName, RPLReport report)
{
if (excel != null && image != null && report != null && imageName != null)
{
this.SetMimeType(image.ImageMimeType);
this.m_imageName = imageName;
if (image.ImageData != null)
{
this.m_imageData = excel.CreateStream(imageName);
this.m_imageData.Write(image.ImageData, 0, image.ImageData.Length);
goto IL_008d;
}
if (image.ImageDataOffset > 0)
{
this.m_imageData = excel.CreateStream(imageName);
report.GetImage(image.ImageDataOffset, this.m_imageData);
goto IL_008d;
}
this.m_imageData = null;
image.ImageData = null;
}
return;
IL_008d:
image.ImageData = null;
if (image.GDIImageProps != null)
{
this.m_width = image.GDIImageProps.Width;
this.m_height = image.GDIImageProps.Height;
this.m_verticalResolution = image.GDIImageProps.VerticalResolution;
this.m_horizontalResolution = image.GDIImageProps.HorizontalResolution;
this.m_imageFormat = image.GDIImageProps.RawFormat;
}
}
public void WriteImage(Stream destinationStream, RPLImageData image)
{
Stream mainStream = m_mainStream;
m_mainStream = destinationStream;
RenderImageUrl(useSessionId: false, image);
m_mainStream = mainStream;
}
internal void AddBackgroundImage(RPLPageContent pageContent, RPLReportSection reportSection)
{
RPLImageData rPLImageData = (RPLImageData)((RPLBody)reportSection.Columns[0].Element).ElementProps.Style[33];
if (rPLImageData == null)
{
rPLImageData = (RPLImageData)pageContent.PageLayout.Style[33];
}
if (rPLImageData != null && rPLImageData.ImageData != null && rPLImageData.ImageData.Length != 0)
{
m_excel.AddBackgroundImage(rPLImageData.ImageData, rPLImageData.ImageName, ref m_backgroundImage, ref m_backgroundImageWidth, ref m_backgroundImageHeight);
}
}
private void RenderMHTMLImageUrl(RPLImageData image, bool forCss)
{
string text = CreateImageStream(image);
WriteStream("cid:");
if (forCss)
{
EncodeCSSStyle(text);
}
else
{
WriteAttrEncoded(text);
}
}
internal override void DrawBackgroundImage(RPLImageData imageData, RPLFormat.BackgroundRepeatTypes repeat, PointF start, RectangleF position)
{
System.Drawing.Image image;
bool image2 = GetImage(imageData.ImageName, imageData.ImageData, imageData.ImageDataOffset, dynamicImage: false, out image);
if (image == null)
{
return;
}
RectangleF destination;
RectangleF source;
if (repeat == RPLFormat.BackgroundRepeatTypes.Clip)
{
if (SharedRenderer.CalculateImageClippedUnscaledBounds(this, position, image.Width, image.Height, start.X, start.Y, m_measureImageDpiX, m_measureImageDpiY, out destination, out source))
{
m_graphics.DrawImage(image, destination, source);
}
}
else
{
float num = SharedRenderer.ConvertToMillimeters(image.Width, m_measureImageDpiX);
float num2 = SharedRenderer.ConvertToMillimeters(image.Height, m_measureImageDpiY);
float num3 = position.Width;
if (repeat == RPLFormat.BackgroundRepeatTypes.RepeatY)
{
num3 = num;
}
float num4 = position.Height;
if (repeat == RPLFormat.BackgroundRepeatTypes.RepeatX)
{
num4 = num2;
}
for (float num5 = start.X; num5 < num3; num5 += num)
{
for (float num6 = start.Y; num6 < num4; num6 += num2)
{
if (SharedRenderer.CalculateImageClippedUnscaledBounds(this, position, image.Width, image.Height, num5, num6, m_measureImageDpiX, m_measureImageDpiY, out destination, out source))
{
m_graphics.DrawImage(image, destination, source);
}
}
}
}
if (!image2)
{
image.Dispose();
image = null;
}
}
public override void DrawBackgroundImage(RPLImageData imageData, RPLFormat.BackgroundRepeatTypes repeat, PointF start, RectangleF position)
{
System.Drawing.Image image = default(System.Drawing.Image);
bool image2 = this.GetImage(imageData.ImageName, imageData.ImageData, imageData.ImageDataOffset, false, out image);
if (image != null)
{
RectangleF destination = default(RectangleF);
RectangleF source = default(RectangleF);
if (repeat == RPLFormat.BackgroundRepeatTypes.Clip)
{
if (SharedRenderer.CalculateImageClippedUnscaledBounds((WriterBase)this, position, image.Width, image.Height, start.X, start.Y, (int?)this.m_measureImageDpiX, (int?)this.m_measureImageDpiY, out destination, out source))
{
this.m_graphics.DrawImage(image, destination, source);
}
}
else
{
float num = SharedRenderer.ConvertToMillimeters(image.Width, (float)this.m_measureImageDpiX);
float num2 = SharedRenderer.ConvertToMillimeters(image.Height, (float)this.m_measureImageDpiY);
float num3 = position.Width;
if (repeat == RPLFormat.BackgroundRepeatTypes.RepeatY)
{
num3 = num;
}
float num4 = position.Height;
if (repeat == RPLFormat.BackgroundRepeatTypes.RepeatX)
{
num4 = num2;
}
for (float num5 = start.X; num5 < num3; num5 += num)
{
for (float num6 = start.Y; num6 < num4; num6 += num2)
{
if (SharedRenderer.CalculateImageClippedUnscaledBounds((WriterBase)this, position, image.Width, image.Height, num5, num6, (int?)this.m_measureImageDpiX, (int?)this.m_measureImageDpiY, out destination, out source))
{
this.m_graphics.DrawImage(image, destination, source);
}
}
}
}
if (!image2)
{
image.Dispose();
image = null;
}
}
}
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 void RenderReportItem(RPLElement reportItem, RPLItemMeasurement measurement, StyleContext styleContext, ref int borderContext, bool renderId, bool treatAsTopLevel)
{
RPLImageProps rPLImageProps = (RPLImageProps)reportItem.ElementProps;
RPLImagePropsDef rPLImagePropsDef = (RPLImagePropsDef)rPLImageProps.Definition;
RPLFormat.Sizings sizing = rPLImagePropsDef.Sizing;
RPLImageData image = rPLImageProps.Image;
this.html5Renderer.GetInnerContainerHeightSubtractBorders(measurement, rPLImageProps.Style);
float innerContainerWidthSubtractBorders = this.html5Renderer.GetInnerContainerWidthSubtractBorders(measurement, rPLImageProps.Style);
string text = this.html5Renderer.GetImageUrl(true, image);
string ariaLabel = null;
string role = null;
string tooltip = this.html5Renderer.GetTooltip(rPLImageProps);
if (treatAsTopLevel)
{
ariaLabel = (string.IsNullOrEmpty(tooltip) ? RenderRes.AccessibleImageLabel : RenderRes.AccessibleImageNavigationGroupLabel(tooltip));
role = HTMLElements.m_navigationRole;
}
string altText = string.IsNullOrEmpty(tooltip) ? RenderRes.AccessibleImageLabel : tooltip;
Dictionary <string, string> dictionary = new Dictionary <string, string>();
if (this.html5Renderer.m_elementExtender.ShouldApplyToElement(treatAsTopLevel))
{
dictionary.Add(HTMLElements.m_reportItemDataName, this.html5Renderer.m_elementExtender.ApplyToElement());
dictionary.Add(HTMLElements.m_reportItemCustomAttrStr, this.html5Renderer.GetReportItemPath(rPLImagePropsDef.Name));
}
bool flag = rPLImageProps.ActionImageMapAreas != null && rPLImageProps.ActionImageMapAreas.Length > 0;
if (flag)
{
string s = HTMLElements.m_hashTag + this.html5Renderer.m_deviceInfo.HtmlPrefixId + HTMLElements.m_mapPrefixString + rPLImageProps.UniqueName;
dictionary.Add(HTMLElements.m_useMapName, HttpUtility.HtmlAttributeEncode(s));
}
if (this.html5Renderer.HasAction(rPLImageProps.ActionInfo))
{
this.RenderElementHyperlink(rPLImageProps.Style, rPLImageProps.ActionInfo.Actions[0]);
}
if (!styleContext.InTablix)
{
if (sizing == RPLFormat.Sizings.AutoSize)
{
styleContext.RenderMeasurements = false;
}
this.html5Renderer.WriteStream(HTMLElements.m_openDiv);
this.html5Renderer.RenderReportItemStyle(reportItem, (RPLElementProps)rPLImageProps, (RPLElementPropsDef)rPLImagePropsDef, measurement, styleContext, ref borderContext, rPLImagePropsDef.ID);
this.html5Renderer.WriteStream(HTMLElements.m_closeBracket);
}
if (string.IsNullOrEmpty(text))
{
text = "data:image/gif;base64," + Convert.ToBase64String(HTMLRendererResources.GetBytes("Blank.gif"));
}
HtmlElement htmlElement;
switch (sizing)
{
case RPLFormat.Sizings.FitProportional:
htmlElement = new FitProportionalImageElement(text, innerContainerWidthSubtractBorders, role, altText, ariaLabel, dictionary);
break;
case RPLFormat.Sizings.Fit:
htmlElement = new FitImageElement(text, role, altText, ariaLabel, dictionary);
break;
case RPLFormat.Sizings.Clip:
htmlElement = new ClipImageElement(text, role, altText, ariaLabel, dictionary);
break;
default:
htmlElement = new OriginalSizeImageElement(text, role, altText, ariaLabel, dictionary);
break;
}
htmlElement.Render(new Html5OutputStream(this.html5Renderer));
if (!styleContext.InTablix)
{
this.html5Renderer.WriteStream(HTMLElements.m_closeDiv);
}
if (this.html5Renderer.HasAction(rPLImageProps.ActionInfo))
{
this.html5Renderer.WriteStream(HTMLElements.m_closeA);
}
if (flag)
{
this.html5Renderer.RenderImageMapAreas(rPLImageProps.ActionImageMapAreas, (double)measurement.Width, (double)measurement.Height, rPLImageProps.UniqueName, 0, 0);
}
}
protected override void RenderImageUrl(bool useSessionId, RPLImageData image)
{
RenderMHTMLImageUrl(image, !m_useInlineStyle);
}
public virtual void DrawBackgroundImage(RPLImageData imageData, RPLFormat.BackgroundRepeatTypes repeat, PointF start, RectangleF position)
{
}