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Diffstat (limited to 'xfa/src/fwl/basewidget/fwl_caretimp.h')
-rw-r--r--xfa/src/fwl/basewidget/fwl_caretimp.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/xfa/src/fwl/basewidget/fwl_caretimp.h b/xfa/src/fwl/basewidget/fwl_caretimp.h
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+++ b/xfa/src/fwl/basewidget/fwl_caretimp.h
@@ -0,0 +1,67 @@
+// 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_SRC_FWL_BASEWIDGET_FWL_CARETIMP_H_
+#define XFA_SRC_FWL_BASEWIDGET_FWL_CARETIMP_H_
+
+#include "xfa/include/fwl/core/fwl_timer.h"
+#include "xfa/src/fwl/core/fwl_widgetimp.h"
+
+class CFWL_WidgetImpProperties;
+class IFWL_Widget;
+class CFWL_CaretImpDelegate;
+
+class CFWL_CaretImp : public CFWL_WidgetImp {
+ public:
+ CFWL_CaretImp(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter);
+ virtual ~CFWL_CaretImp();
+
+ virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const;
+ virtual FX_DWORD GetClassID() const;
+
+ virtual FWL_ERR Initialize();
+ virtual FWL_ERR Finalize();
+
+ virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = NULL);
+
+ virtual FWL_ERR ShowCaret(FX_BOOL bFlag = TRUE);
+ virtual FWL_ERR GetFrequency(FX_DWORD& elapse);
+ virtual FWL_ERR SetFrequency(FX_DWORD elapse);
+ virtual FWL_ERR SetColor(CFX_Color crFill);
+
+ protected:
+ FX_BOOL DrawCaretBK(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix);
+ class CFWL_CaretTimer : public IFWL_Timer {
+ public:
+ explicit CFWL_CaretTimer(CFWL_CaretImp* pCaret);
+ ~CFWL_CaretTimer() override {}
+ int32_t Run(FWL_HTIMER hTimer) override;
+ CFWL_CaretImp* const m_pCaret;
+ };
+ CFWL_CaretTimer* m_pTimer;
+ FWL_HTIMER m_hTimer;
+ FX_DWORD m_dwElapse;
+ CFX_Color m_crFill;
+ FX_BOOL m_bSetColor;
+ friend class CFWL_CaretImpDelegate;
+ friend class CFWL_CaretTimer;
+};
+class CFWL_CaretImpDelegate : public CFWL_WidgetImpDelegate {
+ public:
+ CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner);
+ int32_t OnProcessMessage(CFWL_Message* pMessage) override;
+ FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = NULL) override;
+
+ protected:
+ CFWL_CaretImp* m_pOwner;
+};
+
+#endif // XFA_SRC_FWL_BASEWIDGET_FWL_CARETIMP_H_