<table><tr><td style="">vkrause added inline comments.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D10433" rel="noreferrer">View Revision</a></tr></table><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D10433#inline-48948" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">davidedmundson</span> wrote in <span style="color: #4b4d51; font-weight: bold;">barcodequickitem.cpp:37</span></div>
<div style="margin: 8px 0; padding: 0 12px; color: #74777D;"><p style="padding: 0; margin: 8px;">Is createBarcode a heavy function? It sounds like it could be.</p>
<p style="padding: 0; margin: 8px;">If so I'd recommend using QQmlParserStatus so you don't generate it 4 times on startup as each property gets set.</p></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">Right, that's cleaner, I'll fix that.</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D10433#inline-48947" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">davidedmundson</span> wrote in <span style="color: #4b4d51; font-weight: bold;">barcodequickitem.cpp:113</span></div>
<div style="margin: 8px 0; padding: 0 12px; color: #74777D;"><p style="padding: 0; margin: 8px;">you have the actual up-to-date item size from inside paint. Would that be better than minimumSize?</p>
<p style="padding: 0; margin: 8px;">Please also change to</p>
<p style="padding: 0; margin: 8px;">img = m_barcode->toImage(size * qApp->devicePixelRatio());<br />
img.setDevicePixelRatio(qApp->devicePixelRatio());</p>
<p style="padding: 0; margin: 8px;">for high DPI support.</p></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">I don't think any of this makes a visual difference here, as the image is ultimately just a black/white pattern that is scaled with nearest neighbor scaling anyway, we'd just be moving that scaling around a bit. Results look sharp here at 1x/1.5x/2x scaling and are detected correctly by the barcode scanner.</p></div></div><br /><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D10433#inline-48946" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">davidedmundson</span> wrote in <span style="color: #4b4d51; font-weight: bold;">barcodequickitem.cpp:131</span></div>
<div style="margin: 8px 0; padding: 0 12px; color: #74777D;"><p style="padding: 0; margin: 8px;">You're doing this in the paint, do you need to do this here?</p></div></div>
<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">That's an issue with Prison, you only get a valid minimum size after one call to toImage(). I'll add a comment about that.</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R280 Prison</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D10433" rel="noreferrer">https://phabricator.kde.org/D10433</a></div></div><br /><div><strong>To: </strong>vkrause, Frameworks, svuorela<br /><strong>Cc: </strong>davidedmundson, michaelh<br /></div>