diff options
Diffstat (limited to 'fpdfsdk/include/pdfwindow/PWL_Caret.h')
| -rw-r--r-- | fpdfsdk/include/pdfwindow/PWL_Caret.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/fpdfsdk/include/pdfwindow/PWL_Caret.h b/fpdfsdk/include/pdfwindow/PWL_Caret.h new file mode 100644 index 0000000000..4586d471ad --- /dev/null +++ b/fpdfsdk/include/pdfwindow/PWL_Caret.h @@ -0,0 +1,58 @@ +// 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 _PWL_CARET_H_
+#define _PWL_CARET_H_
+
+struct PWL_CARET_INFO
+{
+public:
+ PWL_CARET_INFO() : bVisible(FALSE), ptHead(0,0), ptFoot(0,0)
+ {
+ }
+
+ FX_BOOL bVisible;
+ CPDF_Point ptHead;
+ CPDF_Point ptFoot;
+};
+
+
+class CPWL_Caret : public CPWL_Wnd
+{
+public:
+ CPWL_Caret();
+ virtual ~CPWL_Caret();
+public:
+ virtual CFX_ByteString GetClassName() const;
+ virtual void GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream);
+ virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device);
+ virtual void InvalidateRect(CPDF_Rect * pRect = NULL);
+
+ virtual void SetVisible(FX_BOOL bVisible) {}
+
+ virtual void TimerProc();
+
+ void SetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, const CPDF_Point & ptFoot);
+ CFX_ByteString GetCaretAppearanceStream(const CPDF_Point & ptOffset);
+
+private:
+ void GetCaretApp(CFX_ByteTextBuf & sAppStream,const CPDF_Point & ptOffset);
+ CPDF_Rect GetCaretRect() const;
+
+ FX_BOOL m_bFlash;
+ CPDF_Point m_ptHead;
+ CPDF_Point m_ptFoot;
+ FX_FLOAT m_fWidth;
+ FX_INT32 m_nDelay;
+
+public:
+ void SetInvalidRect(CPDF_Rect rc) {m_rcInvalid = rc;}
+private:
+ CPDF_Rect m_rcInvalid;
+};
+
+#endif // !defined(AFX_PWL_CARET_H__6A729612_4173_4B65_BCAB_7C6C850ECA47__INCLUDED_)
+
|