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53 lines
1.6 KiB
53 lines
1.6 KiB
// Copyright 2014 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 XFA_FWL_CFWL_PUSHBUTTON_H_
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#define XFA_FWL_CFWL_PUSHBUTTON_H_
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#include "xfa/fwl/cfwl_widget.h"
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#include "xfa/fwl/cfwl_widgetproperties.h"
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#define FWL_STATE_PSB_Hovered (1 << FWL_WGTSTATE_MAX)
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#define FWL_STATE_PSB_Pressed (1 << (FWL_WGTSTATE_MAX + 1))
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class CFWL_MessageMouse;
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class CFX_DIBitmap;
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class CFWL_Widget;
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class CFWL_PushButton final : public CFWL_Widget {
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public:
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explicit CFWL_PushButton(const CFWL_App*);
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~CFWL_PushButton() override;
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// CFWL_Widget
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FWL_Type GetClassID() const override;
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void SetStates(uint32_t dwStates) override;
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void Update() override;
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void DrawWidget(CXFA_Graphics* pGraphics, const CFX_Matrix& matrix) override;
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void OnProcessMessage(CFWL_Message* pMessage) override;
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void OnDrawWidget(CXFA_Graphics* pGraphics,
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const CFX_Matrix& matrix) override;
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private:
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void DrawBkground(CXFA_Graphics* pGraphics,
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IFWL_ThemeProvider* pTheme,
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const CFX_Matrix* pMatrix);
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uint32_t GetPartStates();
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void UpdateTextOutStyles();
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void OnFocusChanged(CFWL_Message* pMsg, bool bSet);
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void OnLButtonDown(CFWL_MessageMouse* pMsg);
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void OnLButtonUp(CFWL_MessageMouse* pMsg);
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void OnMouseMove(CFWL_MessageMouse* pMsg);
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void OnMouseLeave(CFWL_MessageMouse* pMsg);
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void OnKeyDown(CFWL_MessageKey* pMsg);
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bool m_bBtnDown = false;
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CFX_RectF m_rtClient;
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CFX_RectF m_rtCaption;
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};
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#endif // XFA_FWL_CFWL_PUSHBUTTON_H_
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