BlockLayerTypeEnum

BlockLayerTypeEnum enumeration constants are used to describe the layers to which blocks belong. Blocks may be overlaid, for example, a text block may lay over a background picture block.

typedef enum {
 BLT_Background,
 BLT_Foreground,
 BLT_Hidden
} BlockLayerTypeEnum;
    

Elements

Name Description
BLT_Background The block belongs to background of the page.
BLT_Foreground The block is on foreground of the page.
BLT_Hidden The block is hidden. Such blocks appear in the layout, if the IObjectsExtractionParams::DetectTextOnPictures property was set to TRUE during recognition and text was found on a picture.

Used in

IBlock::BlockLayerType

RasterPictureBlock::SetBlockLayerType

VectorPictureBlock::SetBlockLayerType

27.04.2022 8:30:37

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