#10 [Encoder] Negative height value in Initializeprinting

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отворен преди 3 години от suhrke · 1 коментара
suhrke коментира преди 3 години

Results in “Printable area is too small, reduce borders or block size”. Since information available through MS printer functions has been removed, possibly due to unreasonable defaults. Should be made to print a bitmap using the dimensions of an A4 sheet of paper by default.

Results in "Printable area is too small, reduce borders or block size". Since information available through MS printer functions has been removed, possibly due to unreasonable defaults. Should be made to print a bitmap using the dimensions of an A4 sheet of paper by default.
suhrke added the
bug
label преди 3 години
suhrke коментира преди 3 години
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Although this is a bug, negative height is not an invalid value. A negative value indicates the DIB is a top-down DIB, and a positive, a bottom-up DIB. Code may need to be modified to accept byte data in reverse order.

https://msdn.microsoft.com/en-us/library/windows/desktop/dd407212

Although this is a bug, negative height is not an invalid value. A negative value indicates the DIB is a top-down DIB, and a positive, a bottom-up DIB. Code may need to be modified to accept byte data in reverse order. https://msdn.microsoft.com/en-us/library/windows/desktop/dd407212
suhrke removed the
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label преди 3 години
suhrke added the
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label преди 3 години
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