SkPDFResourceDict.h File Reference

#include "src/pdf/SkPDFFont.h"
#include <vector>

Go to the source code of this file.

Enumerations
enum class	SkPDFResourceType { kExtGState = 0 , kPattern = 1 , kXObject = 2 , kFont = 3 }

Functions
std::unique_ptr< SkPDFDict >	SkPDFMakeResourceDict (const std::vector< SkPDFIndirectReference > &graphicStateResources, const std::vector< SkPDFIndirectReference > &shaderResources, const std::vector< SkPDFIndirectReference > &xObjectResources, const std::vector< SkPDFIndirectReference > &fontResources)
void	SkPDFWriteResourceName (SkWStream *, SkPDFResourceType type, int key)

Enumeration Type Documentation

SkPDFResourceType

enum class SkPDFResourceType

strong

Enumerator
kExtGState
kPattern
kXObject
kFont

Definition at line 19 of file SkPDFResourceDict.h.

                             {
    kExtGState = 0,
    kPattern = 1,
    kXObject = 2,
    kFont = 3,
    // These additional types are defined by the spec, but not
    // currently used by Skia: ColorSpace, Shading, Properties
};

Function Documentation

SkPDFMakeResourceDict()

std::unique_ptr< SkPDFDict > SkPDFMakeResourceDict	(	const std::vector< SkPDFIndirectReference > &	graphicStateResources,
		const std::vector< SkPDFIndirectReference > &	shaderResources,
		const std::vector< SkPDFIndirectReference > &	xObjectResources,
		const std::vector< SkPDFIndirectReference > &	fontResources
	)

Create a PDF resource dictionary. The full set of ProcSet entries is automatically created for backwards compatibility, as recommended by the PDF spec.

Any arguments can be nullptr.

Definition at line 84 of file SkPDFResourceDict.cpp.

                                                                {
    auto dict = SkPDFMakeDict();
    dict->insertObject("ProcSet", make_proc_set());
    add_subdict(graphicStateResources, SkPDFResourceType::kExtGState, dict.get());
    add_subdict(shaderResources,       SkPDFResourceType::kPattern,   dict.get());
    add_subdict(xObjectResources,      SkPDFResourceType::kXObject,   dict.get());
    add_subdict(fontResources,         SkPDFResourceType::kFont,      dict.get());
    return dict;
}

SkPDFWriteResourceName()

void SkPDFWriteResourceName	(	SkWStream *	dst,
		SkPDFResourceType	type,
		int	key
	)

Writes the name for the resource that will be generated by the resource dict.

Parameters

type	The type of resource being entered
key	The resource key, should be unique within its type.

Definition at line 37 of file SkPDFResourceDict.cpp.

                                                                             {
    // One extra character for the leading '/'.
    char buffer[1 + kMaxResourceNameLength];
    buffer[0] = '/';
    char* end = get_resource_name(buffer + 1, type, key);
    dst->write(buffer, (size_t)(end - buffer));
}