summaryrefslogtreecommitdiff
path: root/xfa_test/pdf/pdfium/pdfium_range.cc
diff options
context:
space:
mode:
Diffstat (limited to 'xfa_test/pdf/pdfium/pdfium_range.cc')
-rw-r--r--xfa_test/pdf/pdfium/pdfium_range.cc79
1 files changed, 0 insertions, 79 deletions
diff --git a/xfa_test/pdf/pdfium/pdfium_range.cc b/xfa_test/pdf/pdfium/pdfium_range.cc
deleted file mode 100644
index c77d5906dd..0000000000
--- a/xfa_test/pdf/pdfium/pdfium_range.cc
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "pdf/pdfium/pdfium_range.h"
-
-#include "base/logging.h"
-#include "base/strings/string_util.h"
-
-namespace chrome_pdf {
-
-PDFiumRange::PDFiumRange(PDFiumPage* page, int char_index, int char_count)
- : page_(page),
- char_index_(char_index),
- char_count_(char_count),
- cached_screen_rects_zoom_(0) {
-}
-
-PDFiumRange::~PDFiumRange() {
-}
-
-void PDFiumRange::SetCharCount(int char_count) {
- char_count_ = char_count;
-
- cached_screen_rects_offset_ = pp::Point();
- cached_screen_rects_zoom_ = 0;
-}
-
-std::vector<pp::Rect> PDFiumRange::GetScreenRects(const pp::Point& offset,
- double zoom,
- int rotation) {
- if (offset == cached_screen_rects_offset_ &&
- zoom == cached_screen_rects_zoom_) {
- return cached_screen_rects_;
- }
-
- cached_screen_rects_.clear();
- cached_screen_rects_offset_ = offset;
- cached_screen_rects_zoom_ = zoom;
-
- int char_index = char_index_;
- int char_count = char_count_;
- if (char_count < 0) {
- char_count *= -1;
- char_index -= char_count - 1;
- }
-
- int count = FPDFText_CountRects(page_->GetTextPage(), char_index, char_count);
- for (int i = 0; i < count; ++i) {
- double left, top, right, bottom;
- FPDFText_GetRect(page_->GetTextPage(), i, &left, &top, &right, &bottom);
- cached_screen_rects_.push_back(
- page_->PageToScreen(offset, zoom, left, top, right, bottom, rotation));
- }
-
- return cached_screen_rects_;
-}
-
-base::string16 PDFiumRange::GetText() {
- int index = char_index_;
- int count = char_count_;
- if (!count)
- return base::string16();
- if (count < 0) {
- count *= -1;
- index -= count - 1;
- }
-
- base::string16 rv;
- unsigned short* data =
- reinterpret_cast<unsigned short*>(WriteInto(&rv, count + 1));
- if (data) {
- int written = FPDFText_GetText(page_->GetTextPage(), index, count, data);
- rv.reserve(written);
- }
- return rv;
-}
-
-} // namespace chrome_pdf