SkPDFTag.cpp File Reference

#include "src/pdf/SkPDFDocumentPriv.h"
#include "src/pdf/SkPDFTag.h"

Go to the source code of this file.

Classes
struct	SkPDFTagNode
struct	SkPDFTagNode::MarkedContentInfo
struct	SkPDFTagNode::AnnotationInfo

Functions
static bool	can_discard (SkPDFTagNode *node)

Variables
const int	kFirstAnnotationStructParentKey = 100000

Function Documentation

can_discard()

static bool can_discard ( SkPDFTagNode *  node )

static

Definition at line 248 of file SkPDFTag.cpp.

                                            {
    if (node->fCanDiscard == SkPDFTagNode::kYes) {
        return true;
    }
    if (node->fCanDiscard == SkPDFTagNode::kNo) {
        return false;
    }
    if (!node->fMarkedContent.empty()) {
        node->fCanDiscard = SkPDFTagNode::kNo;
        return false;
    }
    for (size_t i = 0; i < node->fChildCount; ++i) {
        if (!can_discard(&node->fChildren[i])) {
            node->fCanDiscard = SkPDFTagNode::kNo;
            return false;
        }
    }
    node->fCanDiscard = SkPDFTagNode::kYes;
    return true;
}

Variable Documentation

kFirstAnnotationStructParentKey

const int kFirstAnnotationStructParentKey = 100000

Definition at line 23 of file SkPDFTag.cpp.