41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
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# -*- coding: utf-8 -*-
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"""圆屏切边检查：用**真实渲染出来的像素**判 480x480 圆屏有没有被切到。
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圆心 (240,240)、半径 240。任何 alpha>8 且离圆心 >240 的像素都算越界。
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"""
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import os, sys, math
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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import s5e_render_ui as R
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from s5e_pages import PAGES
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W = H = 480
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CX = CY = 240.0
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RAD = 240.0
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print('%-10s %8s %11s worst point' % ('page', 'max r', 'outside px'))
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print('-' * 62)
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bad = 0
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for name, items in PAGES.items():
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im = R.render_raw(items)
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px = im.load()
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worst, wpt, outside = 0.0, None, 0
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for y in range(H):
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for x in range(W):
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if px[x, y][3] > 8:
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dd = math.hypot(x - CX, y - CY)
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if dd > worst:
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worst, wpt = dd, (x, y)
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if dd > RAD:
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outside += 1
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print('%-10s %8.1f %11d %s%s' % (name, worst, outside, wpt,
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'' if worst <= RAD else ' <-- CLIPPED'))
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if outside:
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bad += 1
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print('-' * 62)
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print('圆心 (240,240) 半径 240 画布 480x480 越界页数：%d' % bad)
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if R.OVERFLOW:
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print('!! 文本溢出框 %d 处：' % len(R.OVERFLOW))
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for o in R.OVERFLOW:
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print(' ', o)
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sys.exit(1 if (bad or R.OVERFLOW) else 0)
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