pwl Directory Reference

Directory dependency graph for pwl:

Files
	cpwl_button.cpp
	cpwl_button.h
	cpwl_caret.cpp
	cpwl_caret.h
	cpwl_cbbutton.cpp
	cpwl_cbbutton.h
	cpwl_cblistbox.cpp
	cpwl_cblistbox.h
	cpwl_combo_box.cpp
	cpwl_combo_box.h
	cpwl_combo_box_edit_embeddertest.cpp
	cpwl_combo_box_embeddertest.cpp
	cpwl_combo_box_embeddertest.h
	cpwl_edit.cpp
	cpwl_edit.h
	cpwl_edit_embeddertest.cpp
	cpwl_edit_impl.cpp
	cpwl_edit_impl.h
	cpwl_list_box.cpp
	cpwl_list_box.h
	cpwl_list_ctrl.cpp
	cpwl_list_ctrl.h
	cpwl_sbbutton.cpp
	cpwl_sbbutton.h
	cpwl_scroll_bar.cpp
	cpwl_scroll_bar.h
	cpwl_special_button.cpp
	cpwl_special_button.h
	cpwl_special_button_embeddertest.cpp
	cpwl_wnd.cpp
	cpwl_wnd.h
	ipwl_fillernotify.h

Detailed Description

fpdfsdk/pwl is a Widget Library for AcroForms.

CPWL_Wnd is the base class that widget classes extend. The derived widget classes are controllers for each widget. The hierarchy is:

• CPWL_Wnd
  • CPWL_Button
    • CPWL_CheckBox
    • CPWL_PushButton
    • CPWL_RadioButton
  • CPWL_Caret
  • CPWL_EditCtrl
    • CPWL_Edit
  • CPWL_ListBox
    • CPWL_CBListBox (combo box)
  • CPWL_ScrollBar

Widgets are rendered to Appearance Streams, with the case all centralized in CPDFSDK_AppStream.