diff options
Diffstat (limited to 'xfa/include/fwl/lightwidget/widget.h')
| -rw-r--r-- | xfa/include/fwl/lightwidget/widget.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/xfa/include/fwl/lightwidget/widget.h b/xfa/include/fwl/lightwidget/widget.h new file mode 100644 index 0000000000..af5bddb5e7 --- /dev/null +++ b/xfa/include/fwl/lightwidget/widget.h @@ -0,0 +1,101 @@ +// 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 _FWL_WIDGET_LIGHT_H
+#define _FWL_WIDGET_LIGHT_H
+class CFWL_WidgetMgr;
+class CFWL_Message;
+class CFWL_Event;
+class IFWL_WidgetDelegate;
+class IFWL_Widget;
+class CFWL_Widget;
+class CFWL_WidgetDelegate;
+class CFWL_WidgetProperties : public CFX_Object
+{
+public:
+ CFWL_WidgetProperties()
+ {
+ m_ctmOnParent.Reset();
+ m_rtWidget.Set(0, 0, 0, 0);
+ m_dwStyles = FWL_WGTSTYLE_Child;
+ m_dwStyleExes = 0;
+ m_dwStates = 0;
+ m_pParent = NULL;
+ m_pOwner = NULL;
+ }
+ CFX_WideString m_wsWindowclass;
+ CFX_Matrix m_ctmOnParent;
+ CFX_RectF m_rtWidget;
+ FX_DWORD m_dwStyles;
+ FX_DWORD m_dwStyleExes;
+ FX_DWORD m_dwStates;
+ CFWL_Widget *m_pParent;
+ CFWL_Widget *m_pOwner;
+};
+class CFWL_Widget : public CFX_Object
+{
+public:
+ IFWL_Widget* GetWidget();
+ FX_DWORD Release();
+ CFWL_Widget* Retain();
+ FX_DWORD GetRefCount() const;
+ FWL_ERR GetClassName(CFX_WideString &wsClass) const;
+ FX_DWORD GetClassID() const;
+ virtual FX_BOOL IsInstance(FX_WSTR wsClass) const;
+protected:
+ FWL_ERR Initialize(const CFWL_WidgetProperties *pProperties = NULL);
+public:
+ FWL_ERR GetWidgetRect(CFX_RectF &rect, FX_BOOL bAutoSize = FALSE);
+ FWL_ERR GetGlobalRect(CFX_RectF &rect);
+ FWL_ERR SetWidgetRect(const CFX_RectF &rect);
+ FWL_ERR GetClientRect(CFX_RectF &rtClient);
+ CFWL_Widget* GetParent();
+ FWL_ERR SetParent(CFWL_Widget *pParent);
+ CFWL_Widget* GetOwner();
+ FWL_ERR SetOwner(CFWL_Widget *pOwner);
+ FX_DWORD GetStyles();
+ FWL_ERR ModifyStyles(FX_DWORD dwStylesAdded, FX_DWORD dwStylesRemoved);
+ FX_DWORD GetStylesEx();
+ FWL_ERR ModifyStylesEx(FX_DWORD dwStylesExAdded, FX_DWORD dwStylesExRemoved);
+ FX_DWORD GetStates();
+ FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE);
+ FWL_ERR SetPrivateData(FX_LPVOID module_id, FX_LPVOID pData, PD_CALLBACK_FREEDATA callback);
+ FX_LPVOID GetPrivateData(FX_LPVOID module_id);
+ FWL_ERR Update();
+ FWL_ERR LockUpdate();
+ FWL_ERR UnlockUpdate();
+ FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy);
+ FWL_ERR TransformTo(CFWL_Widget *pWidget, FX_FLOAT &fx, FX_FLOAT &fy);
+ FWL_ERR TransformTo(CFWL_Widget *pWidget, CFX_RectF &rt);
+ FWL_ERR GetMatrix(CFX_Matrix &matrix, FX_BOOL bGlobal = FALSE);
+ FWL_ERR SetMatrix(const CFX_Matrix &matrix);
+ FWL_ERR DrawWidget(CFX_Graphics *pGraphics, const CFX_Matrix *pMatrix = NULL);
+ FWL_ERR GetProperties(CFWL_WidgetProperties &properties);
+ FWL_ERR SetProperties(const CFWL_WidgetProperties &properties);
+ IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate);
+ FWL_ERR Repaint(const CFX_RectF *pRect = NULL);
+ FWL_ERR SetFocus(FX_BOOL bFocus);
+ FWL_ERR SetGrab(FX_BOOL bSet);
+ CFWL_Widget();
+ virtual ~CFWL_Widget();
+ void RegisterEventTarget(CFWL_Widget *pEventSource = NULL, FX_DWORD dwFilter = FWL_EVENT_ALL_MASK);
+ void DispatchEvent(CFWL_Event *pEvent);
+ CFX_SizeF CalcTextSize(const CFX_WideString &wsText, FX_BOOL bMultiLine = FALSE, FX_INT32 iLineWidth = -1);
+ IFWL_Widget *m_pImp;
+ IFWL_WidgetDelegate *m_pDelegate;
+ CFWL_WidgetMgr *m_pWidgetMgr;
+ CFWL_WidgetProperties *m_pProperties;
+};
+class CFWL_WidgetDelegate : public CFX_Object, public IFWL_WidgetDelegate
+{
+public:
+ CFWL_WidgetDelegate();
+ virtual ~CFWL_WidgetDelegate();
+ virtual FX_INT32 OnProcessMessage(CFWL_Message *pMessage);
+ virtual FWL_ERR OnProcessEvent(CFWL_Event *pEvent);
+ virtual FWL_ERR OnDrawWidget(CFX_Graphics *pGraphics, const CFX_Matrix *pMatrix = NULL);
+};
+#endif
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