Initial Commit

common/PUREICON.HPP

@@ -0,0 +1,123 @@
+#ifndef _COMMON_PUREICON_HPP_
+#define _COMMON_PUREICON_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_PUREDEVICE_HPP_
+#include <common/purehdc.hpp>
+#endif
+#ifndef _COMMON_POINT_HPP_
+#include <common/point.hpp>
+#endif
+#ifndef _COMMON_ICONINFO_HPP_
+#include <common/iconinfo.hpp>
+#endif
+#ifndef _COMMON_STRING_HPP_
+#include <common/string.hpp>
+#endif
+
+class PureIcon : public IconInfo
+{
+public:
+	PureIcon(void);
+	PureIcon(HICON hIcon);
+	PureIcon(HINSTANCE hProcessInstance,const String &iconName);
+	PureIcon(const PureIcon &somePureIcon);
+	virtual ~PureIcon();
+	PureIcon &operator=(const PureIcon &somePureIcon);
+	WORD operator==(const PureIcon &somePureIcon)const;
+	WORD drawIcon(PureDevice &somePureDevice,const Point &xyPoint);
+	operator HICON(void)const;
+	WORD isOkay(void)const;
+private:
+	void getIconInfo(void);
+  void destroyIconInfo(void);
+	HICON mhIcon;
+};
+
+inline
+PureIcon::PureIcon(void)
+: mhIcon(0)
+{
+}
+
+inline
+PureIcon::PureIcon(HICON hIcon)
+: mhIcon(hIcon)
+{
+  getIconInfo();
+}
+
+inline
+PureIcon::PureIcon(HINSTANCE hProcessInstance,const String &iconName)
+: mhIcon(0)
+{
+	if(iconName.isNull())return;
+	mhIcon=::LoadIcon(hProcessInstance,iconName);
+  getIconInfo();
+	return;
+}
+
+inline
+PureIcon::PureIcon(const PureIcon &somePureIcon)
+{
+	*this=somePureIcon;
+}
+
+inline
+PureIcon::~PureIcon()
+{
+  destroyIconInfo();
+}
+
+inline
+PureIcon &PureIcon::operator=(const PureIcon &somePureIcon)
+{
+	if(somePureIcon.isOkay())
+	{
+		mhIcon=(HICON)somePureIcon;
+    getIconInfo();
+	}
+	return *this;
+}
+
+inline
+WORD PureIcon::operator==(const PureIcon &somePureIcon)const
+{
+	return (HICON)*this==(HICON)somePureIcon;
+}
+
+inline
+PureIcon::operator HICON(void)const
+{
+	return mhIcon;
+}
+
+inline
+WORD PureIcon::drawIcon(PureDevice &somePureDevice,const Point &xyPoint)
+{
+	if(!isOkay())return FALSE;
+	return ::DrawIcon(somePureDevice,xyPoint.x(),xyPoint.y(),mhIcon);
+}
+
+inline
+void PureIcon::getIconInfo(void)
+{
+	if(!isOkay())return;
+  destroyIconInfo();
+	::GetIconInfo(mhIcon,&((_ICONINFO&)((IconInfo&)*this)));
+}
+
+inline
+void PureIcon::destroyIconInfo(void)
+{
+	if(maskBitmap()){::DeleteObject(maskBitmap());maskBitmap(0);}
+	if(colorBitmap()){::DeleteObject(colorBitmap());colorBitmap(0);}
+}
+
+inline
+WORD PureIcon::isOkay(void)const
+{
+	return (mhIcon?TRUE:FALSE);
+}
+#endif