Initial Commit

common/BMPLNK.HPP

@@ -0,0 +1,103 @@
+#ifndef _COMMON_LINKEDBITMAP_HPP_
+#define _COMMON_LINKEDBITMAP_HPP_
+#ifndef _COMMON_DRAWBITMAP_HPP_
+#include <common/drawbmp.hpp>
+#endif
+#ifndef _COMMON_STRING_HPP_
+#include <common/string.hpp>
+#endif
+
+class LinkedBitmap : public DrawBitmap
+{
+public:
+	LinkedBitmap(void);
+	LinkedBitmap(int ctlID,String &bitmapName,HINSTANCE hLibrary);
+	LinkedBitmap(const LinkedBitmap &someLinkedBitmap);
+	virtual ~LinkedBitmap();
+	WORD drawBitmap(HDC hDC,RECT locationRect);
+	WORD drawBitmap(void);
+	int referenceCount(void)const;
+	void referenceCount(int newCount);
+	bool operator==(const LinkedBitmap &someLinkedBitmap)const;
+	bool operator==(int ctlID)const;
+	DWORD width(void)const;
+  DWORD height(void)const;
+	HBITMAP getHBITMAP(void)const;
+	bool isOkay(void)const;
+	bool loadBitmap(const String &strBitmapName,HINSTANCE hInstance=::GetModuleHandle(0));
+private:
+  void getBitmapInfo(void);
+	void destroy(void);
+
+	int mCtlID;
+	HBITMAP mhBitmap;
+  BITMAP mBitmapInfo;
+	String mBitmapName;
+	int mReferenceCount;
+	HINSTANCE mhLibrary;
+};
+
+inline
+int LinkedBitmap::referenceCount(void)const
+{
+	return mReferenceCount;
+}
+
+inline
+void LinkedBitmap::referenceCount(int newCount)
+{
+	mReferenceCount=newCount;
+}
+
+inline
+bool LinkedBitmap::operator==(const LinkedBitmap &someLinkedBitmap)const
+{
+	return (mCtlID==someLinkedBitmap.mCtlID);
+}
+
+inline
+bool LinkedBitmap::operator==(int ctlID)const
+{
+	return mCtlID==ctlID;
+}
+
+inline
+bool LinkedBitmap::loadBitmap(const String &strBitmapName,HINSTANCE hInstance)
+{
+  destroy();
+	mhBitmap=::LoadBitmap(hInstance,strBitmapName.str());
+	if(!mhBitmap)return false;
+  getBitmapInfo();
+	return true;
+}
+
+inline
+void LinkedBitmap::getBitmapInfo(void)
+{
+  ::GetObject(mhBitmap,sizeof(BITMAP),(LPSTR)&mBitmapInfo);
+}
+
+inline
+DWORD LinkedBitmap::width(void)const
+{
+  return mBitmapInfo.bmWidth;
+}
+
+inline
+DWORD LinkedBitmap::height(void)const
+{
+  return mBitmapInfo.bmHeight;
+}
+
+inline
+HBITMAP LinkedBitmap::getHBITMAP(void)const
+{
+  return mhBitmap;
+}
+
+inline
+bool LinkedBitmap::isOkay(void)const
+{
+  return mhBitmap?true:false;
+}
+#endif