div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Design Pattern in Qt4 - gimmenotes · Memento Pattern Capture an objects state so it can be restored later In Qt Command Pattern Abstract an executable unit of work switch statement src=https:reader033fdocumentsusreader033viewer20220429225f6c9a8a12b4620eeb604116html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpDesign Pattern in Qt4Design Pattern in Qt4pdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Design Pattern in Qt4 - gimmenotes · Memento Pattern Capture an objects state so it can be restored later In Qt Command Pattern Abstract an executable unit of work switch statement src=https:reader033fdocumentsusreader033viewer20220429225f6c9a8a12b4620eeb604116html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Design Pattern in Qt4 - gimmenotes · Memento Pattern Capture an objects state so it can be restored later In Qt Command Pattern Abstract an executable unit of work switch statement src=https:reader033fdocumentsusreader033viewer20220429225f6c9a8a12b4620eeb604116html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Design Pattern in Qt4 - gimmenotes · Memento Pattern Capture an objects state so it can be restored later In Qt Command Pattern Abstract an executable unit of work switch statement src=https:reader033fdocumentsusreader033viewer20220429225f6c9a8a12b4620eeb604116html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Design Pattern in Qt4 - gimmenotes · Memento Pattern Capture an objects state so it can be restored later In Qt...