// 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_APP_CXFA_FFPUSHBUTTON_H_ #define XFA_FXFA_APP_CXFA_FFPUSHBUTTON_H_ #include <memory> #include "xfa/fxfa/app/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(CFX_Graphics* pGS, CFX_Matrix* pMatrix, 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(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix = nullptr) override; private: void LoadHighlightCaption(); void LayoutHighlightCaption(); void RenderHighlightCaption(CFX_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_APP_CXFA_FFPUSHBUTTON_H_