38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
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// Copyright 2021 The PDFium Authors
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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_PWL_CPWL_SBBUTTON_H_
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#define FPDFSDK_PWL_CPWL_SBBUTTON_H_
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#include <memory>
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#include "fpdfsdk/pwl/cpwl_wnd.h"
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#include "fpdfsdk/pwl/ipwl_fillernotify.h"
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class CPWL_SBButton final : public CPWL_Wnd {
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public:
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enum class Type : uint8_t { kMinButton, kMaxButton, kPosButton };
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CPWL_SBButton(const CreateParams& cp,
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std::unique_ptr<IPWL_FillerNotify::PerWindowData> pAttachedData,
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Type eButtonType);
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~CPWL_SBButton() override;
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// CPWL_Wnd
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void DrawThisAppearance(CFX_RenderDevice* pDevice,
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const CFX_Matrix& mtUser2Device) override;
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bool OnLButtonDown(Mask<FWL_EVENTFLAG> nFlag,
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const CFX_PointF& point) override;
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bool OnLButtonUp(Mask<FWL_EVENTFLAG> nFlag, const CFX_PointF& point) override;
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bool OnMouseMove(Mask<FWL_EVENTFLAG> nFlag, const CFX_PointF& point) override;
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private:
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const Type m_eSBButtonType;
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bool m_bMouseDown = false;
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};
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#endif // FPDFSDK_PWL_CPWL_SBBUTTON_H_
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