1 files changed, 18 insertions, 29 deletions
diff --git a/fpdfsdk/pdfwindow/cpwl_icon.h b/fpdfsdk/pdfwindow/cpwl_icon.h
index 0b82a4b5d6..e97c540bf6 100644
--- a/fpdfsdk/pdfwindow/cpwl_icon.h
+++ b/fpdfsdk/pdfwindow/cpwl_icon.h
@@ -7,48 +7,37 @@
 #ifndef FPDFSDK_PDFWINDOW_CPWL_ICON_H_
 #define FPDFSDK_PDFWINDOW_CPWL_ICON_H_
 
+#include <utility>
+
 #include "core/fxcrt/cfx_unowned_ptr.h"
 #include "core/fxcrt/fx_string.h"
 #include "fpdfsdk/pdfwindow/cpwl_wnd.h"
 
-class CPWL_Image : public CPWL_Wnd {
- public:
-  CPWL_Image();
-  ~CPWL_Image() override;
-
-  virtual void GetScale(float& fHScale, float& fVScale);
-  virtual void GetImageOffset(float& x, float& y);
-
-  CPDF_Stream* GetPDFStream() const;
-  void SetPDFStream(CPDF_Stream* pStream);
-  void GetImageSize(float& fWidth, float& fHeight);
-  CFX_Matrix GetImageMatrix();
-  CFX_ByteString GetImageAlias();
-  void SetImageAlias(const char* sImageAlias);
-
- protected:
-  CFX_UnownedPtr<CPDF_Stream> m_pPDFStream;
-  CFX_ByteString m_sImageAlias;
-};
-
-class CPWL_Icon : public CPWL_Image {
+class CPWL_Icon : public CPWL_Wnd {
  public:
   CPWL_Icon();
   ~CPWL_Icon() override;
 
-  CPDF_IconFit* GetIconFit() const;
+  void SetIconFit(CPDF_IconFit* pIconFit) { m_pIconFit = pIconFit; }
+  void SetPDFStream(CPDF_Stream* pStream) { m_pPDFStream = pStream; }
 
-  // CPWL_Image
-  void GetScale(float& fHScale, float& fVScale) override;
-  void GetImageOffset(float& x, float& y) override;
+  // horizontal scale, vertical scale
+  std::pair<float, float> GetScale();
 
-  int32_t GetScaleMethod();
-  bool IsProportionalScale();
-  void GetIconPosition(float& fLeft, float& fBottom);
+  // x, y
+  std::pair<float, float> GetImageOffset();
 
-  void SetIconFit(CPDF_IconFit* pIconFit) { m_pIconFit = pIconFit; }
+  CFX_Matrix GetImageMatrix();
+  CFX_ByteString GetImageAlias();
 
  private:
+  // left, bottom
+  std::pair<float, float> GetIconPosition();
+
+  // width, height
+  std::pair<float, float> GetImageSize();
+
+  CFX_UnownedPtr<CPDF_Stream> m_pPDFStream;
   CFX_UnownedPtr<CPDF_IconFit> m_pIconFit;
 };