1*3ac0a46fSAndroid Build Coastguard Workerfpdfsdk/pwl is a Widget Library for AcroForms. 2*3ac0a46fSAndroid Build Coastguard Worker 3*3ac0a46fSAndroid Build Coastguard WorkerCPWL_Wnd is the base class that widget classes extend. The derived widget 4*3ac0a46fSAndroid Build Coastguard Workerclasses are controllers for each widget. The hierarchy is: 5*3ac0a46fSAndroid Build Coastguard Worker 6*3ac0a46fSAndroid Build Coastguard Worker* CPWL_Wnd 7*3ac0a46fSAndroid Build Coastguard Worker * CPWL_Button 8*3ac0a46fSAndroid Build Coastguard Worker * CPWL_CheckBox 9*3ac0a46fSAndroid Build Coastguard Worker * CPWL_PushButton 10*3ac0a46fSAndroid Build Coastguard Worker * CPWL_RadioButton 11*3ac0a46fSAndroid Build Coastguard Worker * CPWL_Caret 12*3ac0a46fSAndroid Build Coastguard Worker * CPWL_EditCtrl 13*3ac0a46fSAndroid Build Coastguard Worker * CPWL_Edit 14*3ac0a46fSAndroid Build Coastguard Worker * CPWL_ListBox 15*3ac0a46fSAndroid Build Coastguard Worker * CPWL_CBListBox (combo box) 16*3ac0a46fSAndroid Build Coastguard Worker * CPWL_ScrollBar 17*3ac0a46fSAndroid Build Coastguard Worker 18*3ac0a46fSAndroid Build Coastguard WorkerWidgets are rendered to Appearance Streams, with the case all centralized in 19*3ac0a46fSAndroid Build Coastguard WorkerCPDFSDK_AppStream. 20*3ac0a46fSAndroid Build Coastguard Worker 21