ppfun/pixelplanet
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Hide unusable stuff when no image is selected

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This commit is contained in:
HF 2020-05-10 03:08:48 +02:00
parent a3d1f33969
commit 44ba7d338d
1 changed files with 31 additions and 30 deletions
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61
src/components/Converter.jsx
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@ -266,10 +266,6 @@ function Converter({
grid: gridData,
scaling: scaleData,
});
} else {
const output = document.getElementById('imgoutput');
output.width = 0;
output.height = 0;
}
});
@ -591,32 +587,37 @@ function Converter({
</div>
)
: null}
<p id="qprog">Select an Image</p>
<p>
<canvas
id="imgoutput"
style={{ width: '80%', imageRendering: 'crisp-edges' }}
/>
</p>
<button
type="button"
onClick={downloadOutput}
>
Download Template
</button>
{(typeof ClipboardItem === 'undefined')
? null
: (
<button
type="button"
onClick={() => {
const output = document.getElementById('imgoutput');
copyCanvasToClipboard(output);
}}
>
Copy to Clipboard
</button>
)}
{(selectedFile)
? (
<div>
<p id="qprog">...</p>
<p>
<canvas
id="imgoutput"
style={{ width: '80%', imageRendering: 'crisp-edges' }}
/>
</p>
<button
type="button"
onClick={downloadOutput}
>
Download Template
</button>
{(typeof ClipboardItem === 'undefined')
? null
: (
<button
type="button"
onClick={() => {
const output = document.getElementById('imgoutput');
copyCanvasToClipboard(output);
}}
>
Copy to Clipboard
</button>
)}
</div>
) : null}
</p>
);
}