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< TITLE > ServerBitmap.htm< / TITLE >
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< P class = "Body" style = "margin: 0px" > < span class = "OBOS-Title" > ServerBitmap class< / span > < span style = "color: rgb(0,0,0); font-size: 24pt" > < / span > < / P >
< P class = "Body" style = "margin: 0px" > < BR >
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< P class = "Body" style = "margin: 0px" > ServerBitmaps are the server side counterpart to BBitmap. Note that they are not allocated like other objects - the BitmapManager handles all allocation and deletion tasks.< / P >
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< P class = "Body" style = "margin: 0px" > < BR >
< BR >
< HR >
< / P >
< P class = "Body" style = "margin: 0px" > < BR >
Member Functions< / P >
< P class = "Body" style = "margin: 0px" > < BR >
< / P >
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< TABLE WIDTH = 466 HEIGHT = 103 BORDER = 1 CELLPADDING = 1 CELLSPACING = 2 >
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< TD WIDTH = 253 HEIGHT = 47 >
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< P class = "Body" style = "margin: 0px" > ServerBitmap(BRect r, color_space cspace, int32 flags, int32 bytesperrow=-1, screen_id screen=B_MAIN_SCREEN_ID)< / P >
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< / TD >
< TD WIDTH = 213 HEIGHT = 47 >
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< P class = "Body" style = "margin: 0px" > void _HandleSpace(color_space cs, int32 bytesperline=-1)< / P >
< / TD >
< / TR >
< TR >
< TD WIDTH = 253 HEIGHT = 22 >
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< P class = "Body" style = "margin: 0px" > ~ServerBitmap(void)< / P >
< / TD >
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< TD WIDTH = 213 HEIGHT = 22 >
< P class = "Body" style = "margin: 0px" > int32 BytesPerRow(void)< / P >
< / TD >
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< / TR >
< TR >
< TD WIDTH = 253 HEIGHT = 17 >
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< P class = "Body" style = "margin: 0px" > uint8 *Bits(void)< / P >
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< / TD >
< TD WIDTH = 213 HEIGHT = 17 >
< P class = "Body" style = "margin: 0px" > area_id Area(void)< / P >
< / TD >
< / TR >
< TR >
< TD WIDTH = 253 HEIGHT = 17 >
< P class = "Body" style = "margin: 0px" > uint32 BitsLength(void)< / P >
< / TD >
< TD WIDTH = 213 HEIGHT = 17 >
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< P class = "Body" style = "margin: 0px" > BRect Bounds(void)< / P >
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< / TD >
< / TR >
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< P class = "Body" style = "margin: 0px" > < BR >
< BR >
Global Functions< / P >
< P class = "Body" style = "margin: 0px" > < BR >
If there are any global functions associated with the class, they are listed here.< / P >
< P class = "Body" style = "margin: 0px" > < BR >
< BR >
< HR >
< / P >
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< P class = "Body" style = "margin: 0px" > < span class = "OBOS-Function-Def" > ServerBitmap(BRect r, color_space cspace, int32 flags, int32 bytesperrow=-1, screen_id screen=B_MAIN_SCREEN_ID)< / span > < / P >
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< P class = "Body" style = "margin: 0px" > < BR >
1) Call _HandleSpace()< / P >
< P class = "Body" style = "margin: 0px" > 2) Call _HandleFlags()< / P >
< P class = "Body" style = "margin: 0px" > 3) Initialize remaining data members to parameters or safe values< / P >
< P class = "Body" style = "margin: 0px" > < span class = "Default" > < BR >
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< / span > < BR >
< span style = "font-size: 16pt" > ~ServerBitmap(void)< / span > < / P >
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< P class = "Body" style = "margin: 0px" > < span class = "Default" > < BR >
Empty< / span > < / P >
< P class = "Body" style = "margin: 0px" > < span class = "Default" > < BR >
< BR >
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< / span > < span class = "OBOS-Function-Def" > uint8 *Bits(void)< / span > < / P >
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< P class = "Body" style = "margin: 0px" > < BR >
Returns the bitmap's buffer member< / P >
< P class = "Body" style = "margin: 0px" > < BR >
< BR >
< span class = "OBOS-Function-Def" > area_id Area(void)< / span > < / P >
< P class = "Body" style = "margin: 0px" > < BR >
Returns the bitmap's buffer member.< / P >
< P class = "Body" style = "margin: 0px" > < BR >
< BR >
< span class = "OBOS-Function-Def" > uint32 BitsLength(void)< / span > < / P >
< P class = "Body" style = "margin: 0px" > < BR >
Returns bytes_per_row * height< / P >
< P class = "Body" style = "margin: 0px" > < BR >
< BR >
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< span class = "OBOS-Function-Def" > BRect Bounds(void)< / span > < / P >
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< P class = "Body" style = "margin: 0px" > < BR >
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returns BRect(width-1,height-1)< / P >
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< P class = "Body" style = "margin: 0px" > < BR >
< BR >
< span class = "OBOS-Function-Def" > int32 BytesPerRow(void)< / span > < / P >
< P class = "Body" style = "margin: 0px" > < BR >
returns the bitmap's bytes_per_row member< / P >
< P class = "Body" style = "margin: 0px" > < BR >
< BR >
< span class = "OBOS-Function-Def" > void _HandleSpace(color_space cs, int32 bytesperline=-1)< / span > < / P >
< P class = "Body" style = "margin: 0px" > < span class = "Default" > < BR >
Large function which essentially consists of a switch() of the available color spaces and assigns the bits per pixel and bytes per line values based on the color space. If bytesperline is -1, the default is used, otherwise it uses the specified value.< / span > < / P >
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