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@ -17,6 +17,7 @@ local CreDocument = Document:new{
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PAGE_VIEW_MODE = 1,
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_document = false,
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_loaded = false,
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engine_initilized = false,
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line_space_percent = 100,
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@ -120,9 +121,16 @@ function CreDocument:init()
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self.info.configurable = true
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end
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function CreDocument:loadDocument()
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if not self._loaded then
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self._document:loadDocument(self.file)
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self._loaded = true
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end
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end
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function CreDocument:render()
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-- load document before rendering
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self._document:loadDocument(self.file)
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self:loadDocument()
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self._document:renderDocument()
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if not self.info.has_pages then
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self.info.doc_height = self._document:getFullHeight()
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@ -139,7 +147,7 @@ end
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function CreDocument:getCoverPageImage()
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-- don't need to render document in order to get cover image
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self._document:loadDocument(self.file)
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self:loadDocument()
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local data, size = self._document:getCoverPageImageData()
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if data and size then
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local image = Image:fromData(data, size)
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