1*3ac0a46fSAndroid Build Coastguard Worker // Copyright 2016 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_IFWL_WIDGETDELEGATE_H_ 8*3ac0a46fSAndroid Build Coastguard Worker #define XFA_FWL_IFWL_WIDGETDELEGATE_H_ 9*3ac0a46fSAndroid Build Coastguard Worker 10*3ac0a46fSAndroid Build Coastguard Worker #include "v8/include/cppgc/garbage-collected.h" 11*3ac0a46fSAndroid Build Coastguard Worker 12*3ac0a46fSAndroid Build Coastguard Worker class CFGAS_GEGraphics; 13*3ac0a46fSAndroid Build Coastguard Worker class CFWL_Event; 14*3ac0a46fSAndroid Build Coastguard Worker class CFWL_Message; 15*3ac0a46fSAndroid Build Coastguard Worker class CFX_Matrix; 16*3ac0a46fSAndroid Build Coastguard Worker 17*3ac0a46fSAndroid Build Coastguard Worker class IFWL_WidgetDelegate : public cppgc::GarbageCollectedMixin { 18*3ac0a46fSAndroid Build Coastguard Worker public: 19*3ac0a46fSAndroid Build Coastguard Worker virtual ~IFWL_WidgetDelegate() = default; 20*3ac0a46fSAndroid Build Coastguard Worker 21*3ac0a46fSAndroid Build Coastguard Worker virtual void OnProcessMessage(CFWL_Message* pMessage) = 0; 22*3ac0a46fSAndroid Build Coastguard Worker virtual void OnProcessEvent(CFWL_Event* pEvent) = 0; 23*3ac0a46fSAndroid Build Coastguard Worker virtual void OnDrawWidget(CFGAS_GEGraphics* pGraphics, 24*3ac0a46fSAndroid Build Coastguard Worker const CFX_Matrix& matrix) = 0; 25*3ac0a46fSAndroid Build Coastguard Worker }; 26*3ac0a46fSAndroid Build Coastguard Worker 27*3ac0a46fSAndroid Build Coastguard Worker #endif // XFA_FWL_IFWL_WIDGETDELEGATE_H_ 28