/// <summary>
/// Init all managers
/// </summary>
private void Init(PdfDictionary form)
{
PdfResources resources = null;
if (form != null)
{
var resourcesDict = form.Elements.GetDictionary(PdfKeys.Resources);
resources = new PdfResources(resourcesDict);
}
extendedStatesManager = new ExtendedStatesManager();
extendedStatesManager.Init(resources);
fontManager = new FontManager();
fontManager.Init(resources);
patternManager = new PatternManager();
patternManager.Init(resources);
colorSpaceManager = new ColorSpaceManager(patternManager);
colorSpaceManager.Init(resources);
shadingManager = new ShadingManager();
shadingManager.Init(resources);
xObjectManager = new XObjectManager();
xObjectManager.Init(resources);
}
/// <summary>
/// init
/// </summary>
public void Init(PdfDictionary patternDict)
{
var shadingDict = patternDict.Elements.GetDictionary(PdfKeys.Shading);
shading = ShadingManager.ReadShading(shadingDict);
var matrixArray = patternDict.Elements.GetArray(PdfKeys.Matrix);
if (matrixArray != null)
{
matrix = PdfUtilities.GetMatrix(matrixArray);
}
else
{
matrix = Matrix.Identity;
}
// I think we don't need to handle the extGState here
// because it can't change anything we are interested in
var extGStateDict = patternDict.Elements.GetDictionary(PdfKeys.ExtGState);
}