From fdc00a7042d912aafaabddae4d9c84199921ef23 Mon Sep 17 00:00:00 2001 From: Bo Xu Date: Tue, 28 Oct 2014 23:03:33 -0700 Subject: Merge XFA to PDFium master at 4dc95e7 on 10/28/2014 --- xfa_test/pdf/fading_control.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 xfa_test/pdf/fading_control.h (limited to 'xfa_test/pdf/fading_control.h') diff --git a/xfa_test/pdf/fading_control.h b/xfa_test/pdf/fading_control.h new file mode 100644 index 0000000000..03ac134698 --- /dev/null +++ b/xfa_test/pdf/fading_control.h @@ -0,0 +1,32 @@ +// 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. + +#ifndef PDF_FADING_CONTROL_H_ +#define PDF_FADING_CONTROL_H_ + +#include "pdf/control.h" + +namespace chrome_pdf { + +class FadingControl : public Control { + public: + FadingControl(); + virtual ~FadingControl(); + + virtual void OnTimerFired(uint32 timer_id); + + // Fade In/Out control depending on visible flag over the time of time_ms. + virtual void Fade(bool visible, uint32 time_ms); + + virtual void OnFadeInComplete() {} + virtual void OnFadeOutComplete() {} + + private: + int alpha_shift_; + uint32 timer_id_; +}; + +} // namespace chrome_pdf + +#endif // PDF_FADING_CONTROL_H_ -- cgit v1.2.3