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Animate paper placement before clamp in print module #27

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Animate paper placement before clamp in print module #27

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9f964b0
Animate paper before clamp pass
peterwolf-pl Sep 3, 2025
75a44a0
Adjust paper z-index between letters and clamp
peterwolf-pl Sep 3, 2025
e1060bb
Show blank sheet during clamp pass
peterwolf-pl Sep 3, 2025
948b721
Show print only after sheet returns
peterwolf-pl Sep 3, 2025
01aa080
Shift paper further left after placement
peterwolf-pl Sep 3, 2025
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133 changes: 75 additions & 58 deletions PrintModule.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@ const A4_HEIGHT = 1123;
export default function PrintModule({ lines, onBack }) {
const [pageW, setPageW] = useState(A4_WIDTH);
const [animReady, setAnimReady] = useState(false);
const [paperOver, setPaperOver] = useState(false);
const [paperShift, setPaperShift] = useState(false);

// Dynamiczne skalowanie dwóch kartek w oknie
useEffect(() => {
Expand All @@ -30,14 +32,30 @@ export default function PrintModule({ lines, onBack }) {

useEffect(() => {
setClampTop(pageH - clampH);
const t = setTimeout(() => setClampTop(-clampH), 1000);
return () => clearTimeout(t);
}, [pageH]);
let shift;
const movePaper = setTimeout(() => {
setPaperOver(true);
shift = setTimeout(() => setPaperShift(true), 1000);
}, 200);
const clampMove = setTimeout(() => setClampTop(-clampH), 1200);
const flipPaper = setTimeout(() => setAnimReady(true), 2400);
return () => {
clearTimeout(movePaper);
clearTimeout(shift);
clearTimeout(clampMove);
clearTimeout(flipPaper);
};
}, [pageH, clampH]);

useEffect(() => {
const t = setTimeout(() => setAnimReady(true), 1500);
return () => clearTimeout(t);
}, []);
if (animReady) {
const t = setTimeout(() => {
setPaperOver(false);
setPaperShift(false);
}, 1000);
return () => clearTimeout(t);
}
}, [animReady]);

// Lustrzane odbicie: linie od dołu, każda linia od końca i flipped poziomo
const mirroredLines = [...lines];
Expand Down Expand Up @@ -124,7 +142,7 @@ export default function PrintModule({ lines, onBack }) {
width: `calc(100% + ${300 * scale}px)`,
height: `calc(100% * ${scale}px)`,
transition: "top 1s ease-in-out",
zIndex: 2
zIndex: 3
}}
/>
{lines.map((line, i) => (
Expand Down Expand Up @@ -171,59 +189,58 @@ export default function PrintModule({ lines, onBack }) {
flexDirection: "column",
alignItems: "flex-start",
justifyContent: "flex-start",
transform: animReady
? "translateX(0) rotateX(0deg)"
: `translateX(-${pageW + 48 * scale}px) rotateX(180deg)`,
"--dx": `${pageW + 48 * scale}px`,
animation: animReady
? "right-page-flip 1s ease forwards"
: "none",
transformStyle: "preserve-3d",
backfaceVisibility: "hidden"
transform: paperOver
? `translateX(-${pageW + 48 * scale + (paperShift ? 100 * scale : 0)}px) rotateX(180deg)`
: "translateX(0) rotateX(0deg)",
"--dx": `${pageW + 48 * scale + (paperShift ? 100 * scale : 0)}px`,
transition: !animReady ? "transform 1s ease-in-out" : undefined,
animation: animReady ? "right-page-flip 1s ease forwards" : "none",
zIndex: paperOver ? 2 : 1,
transformStyle: "preserve-3d"
}}
>
<div
style={{
width: "100%",
height: "100%",
display: "flex",
flexDirection: "column",
alignItems: "flex-start",
justifyContent: "flex-start",
paddingTop: 80 * scale,
paddingLeft: 60 * scale
}}
>
{mirroredLines.map((line, i) => (
<div
key={i}
style={{
transform: "scaleX(-1)",
display: "flex",
flexDirection: "row",
alignItems: "flex-start",
justifyContent: "flex-start",
margin: `${0 * scale}px 0 ${12 * scale}px 0`,
minHeight: 96/3 * scale,
filter: "invert(1)",
maxWidth: "100%"
}}
>
{[...line].map((letter, j) => (
<img
key={j}
src={letter.img}
alt={letter.char}
width={letter.width/3 * scale}
height={96/3 * scale}
// style={{ filter: invert(1), }}
draggable={false}

/>
))}
</div>
))}
</div>
{animReady && !paperOver && (
<div
style={{
width: "100%",
height: "100%",
display: "flex",
flexDirection: "column",
alignItems: "flex-start",
justifyContent: "flex-start",
paddingTop: 80 * scale,
paddingLeft: 60 * scale
}}
>
{mirroredLines.map((line, i) => (
<div
key={i}
style={{
transform: "scaleX(-1)",
display: "flex",
flexDirection: "row",
alignItems: "flex-start",
justifyContent: "flex-start",
margin: `${0 * scale}px 0 ${12 * scale}px 0`,
minHeight: 96/3 * scale,
filter: "invert(1)",
maxWidth: "100%"
}}
>
{[...line].map((letter, j) => (
<img
key={j}
src={letter.img}
alt={letter.char}
width={letter.width/3 * scale}
height={96/3 * scale}
draggable={false}
/>
))}
</div>
))}
</div>
)}
</div>
</div>
{/* Panel boczny (lewy) */}
Expand Down