setTextSize() sets the 'magnification', not directly the text size, so setTextSize(1) uses the default text size and setTextSize(2) would double the text ... ... <看更多>
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setTextSize() sets the 'magnification', not directly the text size, so setTextSize(1) uses the default text size and setTextSize(2) would double the text ... ... <看更多>
TV Size to Distance Calculator and Science ... distance between projector and screen | ... of Epson America, Inc. Projection distance and screen size chart. ... <看更多>
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