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1847ad5d0f
Change-Id: Ie8c426d0a77f5a93b0563a311b0f228f22852439 Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/130750 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
33 lines
955 B
C++
33 lines
955 B
C++
// Copyright 2021 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "core/fxge/win32/cfx_psfonttracker.h"
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#include "core/fxcrt/check.h"
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#include "core/fxcrt/containers/contains.h"
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#include "core/fxge/cfx_font.h"
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CFX_PSFontTracker::CFX_PSFontTracker() = default;
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CFX_PSFontTracker::~CFX_PSFontTracker() = default;
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void CFX_PSFontTracker::AddFontObject(const CFX_Font* font) {
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uint64_t tag = font->GetObjectTag();
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[[maybe_unused]] bool inserted;
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if (tag != 0) {
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inserted = seen_font_tags_.insert(tag).second;
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} else {
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inserted = seen_font_ptrs_.insert(UnownedPtr<const CFX_Font>(font)).second;
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}
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DCHECK(inserted);
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}
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bool CFX_PSFontTracker::SeenFontObject(const CFX_Font* font) const {
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uint64_t tag = font->GetObjectTag();
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if (tag != 0) {
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return pdfium::Contains(seen_font_tags_, tag);
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}
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return pdfium::Contains(seen_font_ptrs_, font);
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}
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