Kunyangwe, the page rotation attribute is set in the page dictionary rather than the contents being redrawn, so the operation is instant, lossless and reversible, and text remains selectable at the new orientation. Quarter turns uye half turns ndezvimwe zvezvinhu zvinozivikanwa uye zvinotora iyo yakachipa nzira inowanikwa yeiyo format.
Ndinogona sei kutenderera nearbitrary angle, kwete chete 90 degrees?
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A multiple of 90 degrees rearranges existing data; any other angle has to rebuild the grid and fill the corners, so it costs a resample and usually wants a background color choosing.
Chii chandinogona kurodha pasi ku Kutenderera PDF?
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Any standard PDF, including those produced by a scanner, by a word processor or by a print driver. Files with a owner password that only restricts editing are handled; files that need a user password to open are not, and we do not attempt to break encryption.
