Index: pdf/page_indicator.cc |
diff --git a/pdf/page_indicator.cc b/pdf/page_indicator.cc |
deleted file mode 100644 |
index c4af1e07b74133f9fdf38c0abad4d5be81c33eb2..0000000000000000000000000000000000000000 |
--- a/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 |