Initial Commit

2026-10-02 21:34:56 +08:00
parent 5a3867ff25
commit 79bf4cdbf2
915 changed files with 20552 additions and 2 deletions
@@ -0,0 +1,58 @@
+"""用真实渲染结果判"会不会被圆屏切掉"。
+
+做法：渲染一张**不套圆形遮罩**的 RGBA，然后量所有非透明像素到圆心的距离。
+这样自动考虑字体实际字宽、折行、圆角、图片缩放 —— 比按元素外框估算准得多。
+"""
+import os, sys, math
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+from PIL import Image, ImageDraw
+from render_ui import draw_label, W, H
+from pages import PAGES
+
+CX = CY = 233.0
+R = 233.0
+
+
+def render_raw(items):
+    img = Image.new('RGBA', (W, None) if False else (W, H), (0, 0, 0, 0))
+    d = ImageDraw.Draw(img)
+    from render_ui import _rgb, font
+    for it in items:
+        k = it.get('kind')
+        if k == 'rect':
+            box = [it['x'], it['y'], it['x'] + it['w'] - 1, it['y'] + it['h'] - 1]
+            r = it.get('radius', 0)
+            if r:
+                d.rounded_rectangle(box, radius=r, fill=_rgb(it['bg']) + (255,))
+            else:
+                d.rectangle(box, fill=_rgb(it['bg']) + (255,))
+        elif k == 'circle':
+            d.ellipse([it['x'], it['y'], it['x'] + it['w'] - 1, it['y'] + it['h'] - 1],
+                      fill=_rgb(it['bg']) + (255,))
+        elif k == 'image':
+            if os.path.exists(it['src']):
+                im = Image.open(it['src']).convert('RGBA').resize((it['w'], it['h']), Image.LANCZOS)
+                img.alpha_composite(im, (it['x'], it['y']))
+        elif k == 'label':
+            draw_label(img, d, it)
+    return img
+
+
+print(f'{"page":<10} {"max r":>7} {"outside px":>11}  worst point / note')
+print('-' * 78)
+for name, items in PAGES.items():
+    im = render_raw(items)
+    px = im.load()
+    worst, wpt, outside = 0.0, None, 0
+    for y in range(H):
+        for x in range(W):
+            if px[x, y][3] > 8:
+                d = math.hypot(x - CX, y - CY)
+                if d > worst:
+                    worst, wpt = d, (x, y)
+                if d > R:
+                    outside += 1
+    note = '全部在圆内' if worst <= R else f'会被切 {outside} px'
+    print(f'{name:<10} {worst:>7.1f} {outside:>11}  {wpt} {note}')
+print('-' * 78)
+print(f'圆心 ({CX:.0f},{CY:.0f})  半径 {R:.0f}   画布 {W}x{H}')