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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef XFA_FXFA_CXFA_FFPUSHBUTTON_H_
#define XFA_FXFA_CXFA_FFPUSHBUTTON_H_
#include <memory>
#include "xfa/fxfa/cxfa_fffield.h"
#define XFA_FWL_PSBSTYLEEXT_HiliteNone (0L << 0)
#define XFA_FWL_PSBSTYLEEXT_HiliteInverted (1L << 0)
#define XFA_FWL_PSBSTYLEEXT_HilitePush (2L << 0)
#define XFA_FWL_PSBSTYLEEXT_HiliteOutLine (4L << 0)
class CXFA_TextProvider;
class CXFA_FFPushButton : public CXFA_FFField {
public:
explicit CXFA_FFPushButton(CXFA_WidgetAcc* pDataAcc);
~CXFA_FFPushButton() override;
// CXFA_FFField
void RenderWidget(CXFA_Graphics* pGS,
const CFX_Matrix& matrix,
uint32_t dwStatus) override;
bool LoadWidget() override;
void UnloadWidget() override;
bool PerformLayout() override;
void UpdateWidgetProperty() override;
void OnProcessMessage(CFWL_Message* pMessage) override;
void OnProcessEvent(CFWL_Event* pEvent) override;
void OnDrawWidget(CXFA_Graphics* pGraphics,
const CFX_Matrix* pMatrix = nullptr) override;
private:
void LoadHighlightCaption();
void LayoutHighlightCaption();
void RenderHighlightCaption(CXFA_Graphics* pGS, CFX_Matrix* pMatrix);
float GetLineWidth();
FX_ARGB GetLineColor();
FX_ARGB GetFillColor();
std::unique_ptr<CXFA_TextLayout> m_pRolloverTextLayout;
std::unique_ptr<CXFA_TextLayout> m_pDownTextLayout;
std::unique_ptr<CXFA_TextProvider> m_pRollProvider;
std::unique_ptr<CXFA_TextProvider> m_pDownProvider;
IFWL_WidgetDelegate* m_pOldDelegate;
};
#endif // XFA_FXFA_CXFA_FFPUSHBUTTON_H_
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