152 lines
2.7 KiB
C++
152 lines
2.7 KiB
C++
#ifndef _NNTP_THUMBNAIL_HPP_
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#define _NNTP_THUMBNAIL_HPP_
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#ifndef _COMMON_WINDOWS_HPP_
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#include <common/windows.hpp>
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#endif
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#ifndef _MEDIAPAK_PAKENTRY_HPP_
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#include <mediapak/pakentry.hpp>
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#endif
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#ifndef _JPGIMG_JPGIMAGE_HPP_
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#include <jpgimg/jpgimg.hpp>
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#endif
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class ThumbNail
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{
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public:
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ThumbNail(void);
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virtual ~ThumbNail();
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bool draw(PureDevice &pureDevice,const Point &xyPoint);
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bool setImage(const String &strPathFileName,PureDevice &pureDevice);
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bool setImage(PakEntry &pakEntry);
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bool setImage(PakEntry &pakEntry,PureDevice &pureDevice);
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bool setImage(const String &strPathFileName);
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int width(void)const;
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void width(int width);
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int height(void)const;
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void height(int height);
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void light(const RGBColor &lightColor);
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void dark(const RGBColor &darkColor);
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bool isOkay(void)const;
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const String &pathFileName(void)const;
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bool getRawData(GlobalData<BYTE> &rawData);
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DWORD memoryUsage(void)const;
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JPGImage &getImage();
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private:
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enum {DefaultWidth=72,DefaultHeight=72,DefaultResampleWidth=72,OffsetImage=(DefaultWidth-DefaultResampleWidth)/2,BottomBorderHeight=0};
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ThumbNail(const ThumbNail &someThumbNail);
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ThumbNail &operator=(const ThumbNail &someThumbNail);
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const RGBColor &light(void)const;
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const RGBColor &dark(void)const;
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String mStrPathFileName;
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RGBColor mLight;
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RGBColor mDark;
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JPGImage mImage;
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int mWidth;
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int mHeight;
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};
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inline
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ThumbNail::ThumbNail(void)
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: mWidth(DefaultWidth), mHeight(DefaultHeight), mLight(128,128,128), mDark(0,0,0)
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{
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}
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inline
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ThumbNail::ThumbNail(const ThumbNail &someThumbNail)
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{ // private implementation
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*this=someThumbNail;
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}
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inline
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ThumbNail::~ThumbNail()
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{
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}
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inline
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ThumbNail &ThumbNail::operator=(const ThumbNail &/*someThumbNail*/)
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{ // private implementation
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return *this;
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}
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inline
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const RGBColor &ThumbNail::light(void)const
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{
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return mLight;
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}
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inline
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void ThumbNail::light(const RGBColor &lightColor)
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{
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mLight=lightColor;
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}
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inline
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const RGBColor &ThumbNail::dark(void)const
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{
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return mDark;
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}
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inline
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void ThumbNail::dark(const RGBColor &darkColor)
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{
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mDark=darkColor;
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}
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inline
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const String &ThumbNail::pathFileName(void)const
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{
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return mStrPathFileName;
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}
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inline
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int ThumbNail::width(void)const
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{
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return mWidth;
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}
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inline
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void ThumbNail::width(int width)
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{
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mWidth=width;
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}
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inline
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int ThumbNail::height(void)const
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{
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return mHeight;
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}
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inline
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void ThumbNail::height(int height)
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{
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mHeight=height;
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}
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inline
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bool ThumbNail::getRawData(GlobalData<BYTE> &rawData)
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{
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if(!isOkay())return false;
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return mImage.getRawData(rawData);
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}
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inline
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JPGImage &ThumbNail::getImage(void)
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{
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return mImage;
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}
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inline
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DWORD ThumbNail::memoryUsage(void)const
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{
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return mImage.memoryUsage();
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}
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inline
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bool ThumbNail::isOkay(void)const
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{
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return ((ThumbNail&)*this).mImage.getRGBArray().size()?true:false;
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}
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#endif
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