55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// Copyright 2017 PDFium Authors. All rights reserved.
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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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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FPDFSDK_FORMFILLER_CFFL_BUTTON_H_
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#define FPDFSDK_FORMFILLER_CFFL_BUTTON_H_
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#include "core/fxcrt/fx_coordinates.h"
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#include "fpdfsdk/formfiller/cffl_formfiller.h"
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class CFX_RenderDevice;
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class CFX_Matrix;
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class CPDFSDK_Annot;
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class CPDFSDK_FormFillEnvironment;
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class CPDFSDK_PageView;
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class CPDFSDK_Widget;
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class CFFL_Button : public CFFL_FormFiller {
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public:
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CFFL_Button(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDFSDK_Widget* pWidget);
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~CFFL_Button() override;
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// CFFL_FormFiller
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void OnMouseEnter(CPDFSDK_PageView* pPageView) override;
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void OnMouseExit(CPDFSDK_PageView* pPageView) override;
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bool OnLButtonDown(CPDFSDK_PageView* pPageView,
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CPDFSDK_Annot* pAnnot,
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uint32_t nFlags,
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const CFX_PointF& point) override;
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bool OnLButtonUp(CPDFSDK_PageView* pPageView,
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CPDFSDK_Annot* pAnnot,
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uint32_t nFlags,
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const CFX_PointF& point) override;
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bool OnMouseMove(CPDFSDK_PageView* pPageView,
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uint32_t nFlags,
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const CFX_PointF& point) override;
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void OnDraw(CPDFSDK_PageView* pPageView,
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CPDFSDK_Annot* pAnnot,
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CFX_RenderDevice* pDevice,
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const CFX_Matrix& mtUser2Device) override;
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void OnDrawDeactive(CPDFSDK_PageView* pPageView,
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CPDFSDK_Annot* pAnnot,
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CFX_RenderDevice* pDevice,
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const CFX_Matrix& mtUser2Device) override;
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private:
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bool m_bMouseIn;
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bool m_bMouseDown;
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};
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#endif // FPDFSDK_FORMFILLER_CFFL_BUTTON_H_
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