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Fixed manual image stitching and Inspector view for mobiles, other minor fixes/improvements.

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This commit is contained in:
Taras Greben 2025-12-21 18:45:40 +02:00
commit ca9fe52db5
10 changed files with 803 additions and 618 deletions
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48
docs/stitch-editor.js
View file

@ -1,11 +1,7 @@
/* stitch-editor.js */
// PanZoomCanvas class removed (moved to canvas-ui.js)
class StitchEditor {
constructor(dbInstance, cvInstance) {
// ... (Constructor remains the same) ...
// It will now use the global PanZoomCanvas class
this.db = dbInstance;
this.cv = cvInstance;
this.modal = document.getElementById('stitch-modal');
@ -13,26 +9,31 @@ class StitchEditor {
this.points = [];
this.colors = ['#ff0000', '#00ff00', '#0000ff', '#ffff00', '#00ffff', '#ff00ff', '#ffffff', '#ff8800', '#88ff00'];
// FIX: We pass 'null' as the 3rd argument (onClick) to prevent adding new points.
// Points are only generated via setGrid() and moved via dragging.
this.viewSrc = new PanZoomCanvas('stitch-canvas-src',
(c, k) => this.drawPts(c, k, 's'),
(x, y) => this.addPt(x, y, 's'),
null,
(x, y, m, i) => this.hit(x, y, m, i, 's')
);
this.viewDst = new PanZoomCanvas('stitch-canvas-dst',
(c, k) => this.drawPts(c, k, 'd'),
(x, y) => this.addPt(x, y, 'd'),
null,
(x, y, m, i) => this.hit(x, y, m, i, 'd')
);
this.injectFlipControls();
}
injectFlipControls() {
injectFlipControls() {
const toolbar = document.querySelector('.stitch-toolbar');
if(toolbar && !document.getElementById('btn-stitch-flip')) {
const container = document.createElement('div');
container.style.display = 'flex';
container.style.gap = '5px';
container.style.marginRight = 'auto';
container.style.marginRight = 'auto';
const btnFlip = document.createElement('button');
btnFlip.id = 'btn-stitch-flip';
btnFlip.className = 'secondary';
@ -43,7 +44,7 @@ class StitchEditor {
else toolbar.appendChild(container);
}
}
toggleFlip(btn) {
const newVal = !this.viewDst.isMirrored;
this.viewDst.setMirror(newVal);
@ -96,7 +97,7 @@ class StitchEditor {
if (H && invH) {
const rect = this.getOverlapRect(
this.viewSrc.bmp.width, this.viewSrc.bmp.height,
this.viewDst.bmp.width, this.viewDst.bmp.height,
this.viewDst.bmp.width, this.viewDst.bmp.height,
H
);
if (rect) {
@ -148,12 +149,22 @@ class StitchEditor {
const bS = await createImageBitmap(i1.blob);
const bD = await createImageBitmap(i2.blob);
this.modal.style.display = 'flex'; // Trigger Layout
this.viewSrc.setImage(bS);
this.viewDst.setImage(bD);
// Reset Zoom (Delay to ensure Canvas dimensions are updated by Observer)
requestAnimationFrame(() => {
requestAnimationFrame(() => {
this.viewSrc.fit();
this.viewDst.fit();
});
});
this.points = [];
const existing = await this.db.getOverlapsForPair(srcImgId, dstImgId);
let shouldFlip = false;
if (existing) {
@ -194,7 +205,6 @@ class StitchEditor {
}
this.refresh();
this.modal.style.display = 'flex';
}
refresh() { this.viewSrc.draw(); this.viewDst.draw(); }
@ -228,14 +238,6 @@ class StitchEditor {
});
}
addPt(x, y, side) {
const p = { s:{x:0,y:0}, d:{x:0,y:0}, color: this.colors[this.points.length % this.colors.length] };
if(side==='s') { p.s={x,y}; p.d={x:this.viewDst.bmp.width/2, y:this.viewDst.bmp.height/2}; }
else { p.d={x,y}; p.s={x:this.viewSrc.bmp.width/2, y:this.viewSrc.bmp.height/2}; }
this.points.push(p);
this.refresh();
}
hit(x, y, mode, idx, side) {
if(mode==='check') {
for(let i=this.points.length-1; i>=0; i--) {
@ -246,9 +248,6 @@ class StitchEditor {
} else if(mode==='move') {
const pt = (side==='s')?this.points[idx].s:this.points[idx].d;
pt.x+=x; pt.y+=y; this.refresh();
} else if(mode==='delete') {
const i=this.hit(x,y,'check',-1,side);
if(i!==-1) { this.points.splice(i,1); this.refresh(); }
}
}
@ -275,4 +274,3 @@ class StitchEditor {
window.history.back();
}
}