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 XFA_FWL_CFWL_CARET_H_ 8*3ac0a46fSAndroid Build Coastguard Worker #define XFA_FWL_CFWL_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 "xfa/fgas/graphics/cfgas_gecolor.h" 14*3ac0a46fSAndroid Build Coastguard Worker #include "xfa/fwl/cfwl_widget.h" 15*3ac0a46fSAndroid Build Coastguard Worker 16*3ac0a46fSAndroid Build Coastguard Worker class CFWL_Caret final : public CFWL_Widget, public CFX_Timer::CallbackIface { 17*3ac0a46fSAndroid Build Coastguard Worker public: 18*3ac0a46fSAndroid Build Coastguard Worker CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED; 19*3ac0a46fSAndroid Build Coastguard Worker ~CFWL_Caret() override; 20*3ac0a46fSAndroid Build Coastguard Worker 21*3ac0a46fSAndroid Build Coastguard Worker // CFWL_Widget: 22*3ac0a46fSAndroid Build Coastguard Worker FWL_Type GetClassID() const override; 23*3ac0a46fSAndroid Build Coastguard Worker void DrawWidget(CFGAS_GEGraphics* pGraphics, 24*3ac0a46fSAndroid Build Coastguard Worker const CFX_Matrix& matrix) override; 25*3ac0a46fSAndroid Build Coastguard Worker void OnProcessMessage(CFWL_Message* pMessage) override; 26*3ac0a46fSAndroid Build Coastguard Worker void OnDrawWidget(CFGAS_GEGraphics* pGraphics, 27*3ac0a46fSAndroid Build Coastguard Worker const CFX_Matrix& matrix) override; 28*3ac0a46fSAndroid Build Coastguard Worker void Update() override; 29*3ac0a46fSAndroid Build Coastguard Worker 30*3ac0a46fSAndroid Build Coastguard Worker // CFX_Timer::CallbackIface: 31*3ac0a46fSAndroid Build Coastguard Worker void OnTimerFired() override; 32*3ac0a46fSAndroid Build Coastguard Worker 33*3ac0a46fSAndroid Build Coastguard Worker void ShowCaret(); 34*3ac0a46fSAndroid Build Coastguard Worker void HideCaret(); 35*3ac0a46fSAndroid Build Coastguard Worker 36*3ac0a46fSAndroid Build Coastguard Worker private: 37*3ac0a46fSAndroid Build Coastguard Worker CFWL_Caret(CFWL_App* app, const Properties& properties, CFWL_Widget* pOuter); 38*3ac0a46fSAndroid Build Coastguard Worker 39*3ac0a46fSAndroid Build Coastguard Worker void DrawCaretBK(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix); 40*3ac0a46fSAndroid Build Coastguard Worker 41*3ac0a46fSAndroid Build Coastguard Worker std::unique_ptr<CFX_Timer> m_pTimer; 42*3ac0a46fSAndroid Build Coastguard Worker }; 43*3ac0a46fSAndroid Build Coastguard Worker 44*3ac0a46fSAndroid Build Coastguard Worker #endif // XFA_FWL_CFWL_CARET_H_ 45