chromium/third_party/pdfium/core/fpdfapi/font/cpdf_type3font.cpp

// Copyright 2016 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#include "core/fpdfapi/font/cpdf_type3font.h"

#include <algorithm>
#include <iterator>
#include <type_traits>
#include <utility>

#include "core/fpdfapi/font/cpdf_type3char.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_stream.h"
#include "core/fxcrt/autorestorer.h"
#include "core/fxcrt/check.h"
#include "core/fxcrt/fx_system.h"

namespace {

constexpr int kMaxType3FormLevel = …;

}  // namespace

CPDF_Type3Font::CPDF_Type3Font(CPDF_Document* pDocument,
                               RetainPtr<CPDF_Dictionary> pFontDict,
                               FormFactoryIface* pFormFactory)
    : … { … }

CPDF_Type3Font::~CPDF_Type3Font() = default;

bool CPDF_Type3Font::IsType3Font() const { … }

const CPDF_Type3Font* CPDF_Type3Font::AsType3Font() const { … }

CPDF_Type3Font* CPDF_Type3Font::AsType3Font() { … }

void CPDF_Type3Font::WillBeDestroyed() { … }

bool CPDF_Type3Font::Load() { … }

void CPDF_Type3Font::LoadGlyphMap() { … }

void CPDF_Type3Font::CheckType3FontMetrics() { … }

CPDF_Type3Char* CPDF_Type3Font::LoadChar(uint32_t charcode) { … }

int CPDF_Type3Font::GetCharWidthF(uint32_t charcode) { … }

FX_RECT CPDF_Type3Font::GetCharBBox(uint32_t charcode) { … }