| // Copyright 2014 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef XFA_FWL_CFWL_FORM_H_ |
| #define XFA_FWL_CFWL_FORM_H_ |
| |
| #include <memory> |
| |
| #include "core/fxcrt/fx_system.h" |
| #include "xfa/fwl/cfwl_widget.h" |
| #include "xfa/fwl/cfwl_widgetproperties.h" |
| |
| #define FWL_CLASS_Form L"FWL_FORM" |
| #define FWL_CLASS_FormProxy L"FWL_FORMPROXY" |
| |
| #if (_FX_OS_ == _FX_MACOSX_) |
| #define FWL_UseMacSystemBorder |
| #endif |
| |
| class CFWL_MessageMouse; |
| class CFWL_NoteLoop; |
| class CFWL_Widget; |
| class IFWL_ThemeProvider; |
| |
| class CFWL_Form : public CFWL_Widget { |
| public: |
| CFWL_Form(const CFWL_App* app, |
| std::unique_ptr<CFWL_WidgetProperties> properties, |
| CFWL_Widget* pOuter); |
| ~CFWL_Form() override; |
| |
| // CFWL_Widget |
| FWL_Type GetClassID() const override; |
| bool IsInstance(const CFX_WideStringC& wsClass) const override; |
| CFX_RectF GetClientRect() override; |
| void Update() override; |
| FWL_WidgetHit HitTest(const CFX_PointF& point) override; |
| void DrawWidget(CXFA_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; |
| void OnProcessMessage(CFWL_Message* pMessage) override; |
| void OnDrawWidget(CXFA_Graphics* pGraphics, |
| const CFX_Matrix* pMatrix) override; |
| |
| CFWL_Widget* DoModal(); |
| void EndDoModal(); |
| |
| CFWL_Widget* GetSubFocus() const { return m_pSubFocus; } |
| void SetSubFocus(CFWL_Widget* pWidget) { m_pSubFocus = pWidget; } |
| |
| private: |
| void DrawBackground(CXFA_Graphics* pGraphics, IFWL_ThemeProvider* pTheme); |
| CFX_RectF GetEdgeRect(); |
| void SetWorkAreaRect(); |
| void Layout(); |
| void RegisterForm(); |
| void UnRegisterForm(); |
| void OnLButtonDown(CFWL_MessageMouse* pMsg); |
| void OnLButtonUp(CFWL_MessageMouse* pMsg); |
| |
| CFX_RectF m_rtRestore; |
| CFX_RectF m_rtRelative; |
| std::unique_ptr<CFWL_NoteLoop> m_pNoteLoop; |
| CFWL_Widget* m_pSubFocus; |
| float m_fCXBorder; |
| float m_fCYBorder; |
| }; |
| |
| #endif // XFA_FWL_CFWL_FORM_H_ |