用参考图标题美术替换字体描边模拟

2026-10-23 12:31:55 +08:00
parent 91ef37403e
commit eeff9373f2
22 changed files with 185 additions and 35 deletions
@@ -19,8 +19,8 @@ function boot(storage = new Map(), width = 375, height = 812) {
    let frameId = 0,now=100000;
    class Clock extends Date {static now(){return now;}}
    const text = [],images=[];
-    const ctx = new Proxy({ drawImage:(image,x,y,w,h)=>images.push({x,y,w,h}),measureText: s => ({ width: [...String(s)].reduce((n,c)=>n+(/[^\x00-\x7f]/.test(c)?1:.55),0)*(Number(/([\d.]+)px/.exec(ctx.font)?.[1])||16) }), fillText: (s, x, y) => text.push({ s, x, y }) }, { get: (o, k) => o[k] ?? (() => { }), set: (o, k, v) => (o[k] = v, true) });
-    const wx = {setInnerAudioOption:()=>{},createInnerAudioContext:()=>({stop(){},onError(){},play(){assert.ok(fs.existsSync(path.join(root,this.src)),this.src);played.push(this.src);}}), createCanvas: () => ({ getContext: () => ctx }), getWindowInfo: () => ({ windowWidth: width, windowHeight: height, pixelRatio: 2, safeArea: { top: 44, bottom: height - 34 } }), getMenuButtonBoundingClientRect: () => ({ bottom: 80 }), getStorageSync: k => storage.get(k) || '', setStorageSync: (k, v) => storage.set(k, v), removeStorageSync: k => storage.delete(k), getPerformance: () => ({ now: () => Date.now() }), showModal: () => { }, env: { USER_DATA_PATH: '/user' } };
+    const ctx = new Proxy({ drawImage:(image,x,y,w,h)=>images.push({source:image.source||null,x,y,w,h}),measureText: s => ({ width: [...String(s)].reduce((n,c)=>n+(/[^\x00-\x7f]/.test(c)?1:.55),0)*(Number(/([\d.]+)px/.exec(ctx.font)?.[1])||16) }), fillText: (s, x, y) => text.push({ s, x, y }) }, { get: (o, k) => o[k] ?? (() => { }), set: (o, k, v) => (o[k] = v, true) });
+    const wx = {createImage:()=>({set src(value){const b=fs.readFileSync(path.join(root,value));this.width=b.readUInt32BE(16);this.height=b.readUInt32BE(20);this.source=value;this.onload?.();}}),setInnerAudioOption:()=>{},createInnerAudioContext:()=>({stop(){},onError(){},play(){assert.ok(fs.existsSync(path.join(root,this.src)),this.src);played.push(this.src);}}), createCanvas: () => ({ getContext: () => ctx }), getWindowInfo: () => ({ windowWidth: width, windowHeight: height, pixelRatio: 2, safeArea: { top: 44, bottom: height - 34 } }), getMenuButtonBoundingClientRect: () => ({ bottom: 80 }), getStorageSync: k => storage.get(k) || '', setStorageSync: (k, v) => storage.set(k, v), removeStorageSync: k => storage.delete(k), getPerformance: () => ({ now: () => Date.now() }), showModal: () => { }, env: { USER_DATA_PATH: '/user' } };
    wx.loadFont=p=>{assert.ok(fs.existsSync(path.join(root,p)),'字体必须随包提供 '+p);return path.basename(p,'.ttf');};
    for (const name of ['TouchStart', 'TouchMove', 'TouchEnd', 'TouchCancel', 'Hide', 'Show', 'WindowResize'])
        wx['on' + name] = cb => handlers[name] = cb;