1*3ac0a46fSAndroid Build Coastguard Worker // Copyright 2014 The PDFium Authors 2*3ac0a46fSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*3ac0a46fSAndroid Build Coastguard Worker // found in the LICENSE file. 4*3ac0a46fSAndroid Build Coastguard Worker 5*3ac0a46fSAndroid Build Coastguard Worker // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6*3ac0a46fSAndroid Build Coastguard Worker 7*3ac0a46fSAndroid Build Coastguard Worker #ifndef FPDFSDK_PWL_CPWL_CARET_H_ 8*3ac0a46fSAndroid Build Coastguard Worker #define FPDFSDK_PWL_CPWL_CARET_H_ 9*3ac0a46fSAndroid Build Coastguard Worker 10*3ac0a46fSAndroid Build Coastguard Worker #include <memory> 11*3ac0a46fSAndroid Build Coastguard Worker 12*3ac0a46fSAndroid Build Coastguard Worker #include "core/fxcrt/cfx_timer.h" 13*3ac0a46fSAndroid Build Coastguard Worker #include "fpdfsdk/pwl/cpwl_wnd.h" 14*3ac0a46fSAndroid Build Coastguard Worker 15*3ac0a46fSAndroid Build Coastguard Worker class CPWL_Caret final : public CPWL_Wnd, public CFX_Timer::CallbackIface { 16*3ac0a46fSAndroid Build Coastguard Worker public: 17*3ac0a46fSAndroid Build Coastguard Worker CPWL_Caret(const CreateParams& cp, 18*3ac0a46fSAndroid Build Coastguard Worker std::unique_ptr<IPWL_FillerNotify::PerWindowData> pAttachedData); 19*3ac0a46fSAndroid Build Coastguard Worker ~CPWL_Caret() override; 20*3ac0a46fSAndroid Build Coastguard Worker 21*3ac0a46fSAndroid Build Coastguard Worker // CPWL_Wnd: 22*3ac0a46fSAndroid Build Coastguard Worker void DrawThisAppearance(CFX_RenderDevice* pDevice, 23*3ac0a46fSAndroid Build Coastguard Worker const CFX_Matrix& mtUser2Device) override; 24*3ac0a46fSAndroid Build Coastguard Worker bool InvalidateRect(const CFX_FloatRect* pRect) override; 25*3ac0a46fSAndroid Build Coastguard Worker bool SetVisible(bool bVisible) override; 26*3ac0a46fSAndroid Build Coastguard Worker 27*3ac0a46fSAndroid Build Coastguard Worker // CFX_Timer::CallbackIface: 28*3ac0a46fSAndroid Build Coastguard Worker void OnTimerFired() override; 29*3ac0a46fSAndroid Build Coastguard Worker 30*3ac0a46fSAndroid Build Coastguard Worker void SetCaret(bool bVisible, 31*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& ptHead, 32*3ac0a46fSAndroid Build Coastguard Worker const CFX_PointF& ptFoot); SetInvalidRect(const CFX_FloatRect & rc)33*3ac0a46fSAndroid Build Coastguard Worker void SetInvalidRect(const CFX_FloatRect& rc) { m_rcInvalid = rc; } 34*3ac0a46fSAndroid Build Coastguard Worker 35*3ac0a46fSAndroid Build Coastguard Worker private: 36*3ac0a46fSAndroid Build Coastguard Worker CFX_FloatRect GetCaretRect() const; 37*3ac0a46fSAndroid Build Coastguard Worker 38*3ac0a46fSAndroid Build Coastguard Worker bool m_bFlash = false; 39*3ac0a46fSAndroid Build Coastguard Worker CFX_PointF m_ptHead; 40*3ac0a46fSAndroid Build Coastguard Worker CFX_PointF m_ptFoot; 41*3ac0a46fSAndroid Build Coastguard Worker float m_fWidth = 0.4f; 42*3ac0a46fSAndroid Build Coastguard Worker CFX_FloatRect m_rcInvalid; 43*3ac0a46fSAndroid Build Coastguard Worker std::unique_ptr<CFX_Timer> m_pTimer; 44*3ac0a46fSAndroid Build Coastguard Worker }; 45*3ac0a46fSAndroid Build Coastguard Worker 46*3ac0a46fSAndroid Build Coastguard Worker #endif // FPDFSDK_PWL_CPWL_CARET_H_ 47