summaryrefslogtreecommitdiff
path: root/xfa_test/pdf/page_indicator.cc
diff options
context:
space:
mode:
Diffstat (limited to 'xfa_test/pdf/page_indicator.cc')
-rw-r--r--xfa_test/pdf/page_indicator.cc127
1 files changed, 0 insertions, 127 deletions
diff --git a/xfa_test/pdf/page_indicator.cc b/xfa_test/pdf/page_indicator.cc
deleted file mode 100644
index c4af1e07b7..0000000000
--- a/xfa_test/pdf/page_indicator.cc
+++ /dev/null
@@ -1,127 +0,0 @@
-// Copyright (c) 2012 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/page_indicator.h"
-
-#include "base/logging.h"
-#include "base/strings/string_util.h"
-#include "pdf/draw_utils.h"
-#include "pdf/number_image_generator.h"
-#include "pdf/resource_consts.h"
-
-namespace chrome_pdf {
-
-
-PageIndicator::PageIndicator()
- : current_page_(0),
- fade_out_timer_id_(0),
- splash_timeout_(kPageIndicatorSplashTimeoutMs),
- fade_timeout_(kPageIndicatorScrollFadeTimeoutMs),
- always_visible_(false) {
-}
-
-PageIndicator::~PageIndicator() {
-}
-
-bool PageIndicator::CreatePageIndicator(
- uint32 id,
- bool visible,
- Control::Owner* delegate,
- NumberImageGenerator* number_image_generator,
- bool always_visible) {
- number_image_generator_ = number_image_generator;
- always_visible_ = always_visible;
-
- pp::Rect rc;
- bool res = Control::Create(id, rc, visible, delegate);
- return res;
-}
-
-void PageIndicator::Configure(const pp::Point& origin,
- const pp::ImageData& background) {
- background_ = background;
- pp::Rect rc(origin, background_.size());
- Control::SetRect(rc, false);
-}
-
-void PageIndicator::set_current_page(int current_page) {
- if (current_page_ < 0)
- return;
-
- current_page_ = current_page;
-}
-
-void PageIndicator::Paint(pp::ImageData* image_data, const pp::Rect& rc) {
- if (!visible())
- return;
-
- pp::Rect draw_rc = rc.Intersect(rect());
- if (draw_rc.IsEmpty())
- return;
-
- // Copying the background image to a temporary buffer.
- pp::ImageData buffer(owner()->GetInstance(), background_.format(),
- background_.size(), false);
- CopyImage(background_, pp::Rect(background_.size()),
- &buffer, pp::Rect(background_.size()), false);
-
- // Creating the page number image.
- pp::ImageData page_number_image;
- number_image_generator_->GenerateImage(current_page_, &page_number_image);
-
- pp::Point origin2(
- (buffer.size().width() - page_number_image.size().width()) / 2.5,
- (buffer.size().height() - page_number_image.size().height()) / 2);
-
- // Drawing page number image on the buffer.
- if (origin2.x() > 0 && origin2.y() > 0) {
- CopyImage(page_number_image,
- pp::Rect(pp::Point(), page_number_image.size()),
- &buffer,
- pp::Rect(origin2, page_number_image.size()),
- false);
- }
-
- // Drawing the buffer.
- pp::Point origin = draw_rc.point();
- draw_rc.Offset(-rect().x(), -rect().y());
- AlphaBlend(buffer, draw_rc, image_data, origin, transparency());
-}
-
-void PageIndicator::OnTimerFired(uint32 timer_id) {
- FadingControl::OnTimerFired(timer_id);
- if (timer_id == fade_out_timer_id_) {
- Fade(false, fade_timeout_);
- }
-}
-
-void PageIndicator::ResetFadeOutTimer() {
- fade_out_timer_id_ =
- owner()->ScheduleTimer(id(), splash_timeout_);
-}
-
-void PageIndicator::OnFadeInComplete() {
- if (!always_visible_)
- ResetFadeOutTimer();
-}
-
-void PageIndicator::Splash() {
- Splash(kPageIndicatorSplashTimeoutMs, kPageIndicatorScrollFadeTimeoutMs);
-}
-
-void PageIndicator::Splash(uint32 splash_timeout, uint32 fade_timeout) {
- splash_timeout_ = splash_timeout;
- fade_timeout_ = fade_timeout;
- if (!always_visible_)
- fade_out_timer_id_ = 0;
- Fade(true, fade_timeout_);
-}
-
-int PageIndicator::GetYPosition(
- int vertical_scrollbar_y, int document_height, int plugin_height) {
- double percent = static_cast<double>(vertical_scrollbar_y) / document_height;
- return (plugin_height - rect().height()) * percent;
-}
-
-} // namespace chrome_pdf