1DTK_SET_COLOR(3)              Draw Toolkit manual             DTK_SET_COLOR(3)
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NAME

6       dtk_setcolor_shape - Set the color of a shape
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SYNOPSIS

9       #include <drawtk.h>
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11       void  dtk_setcolor_shape(const  dtk_hshape  shp,  const  float*  color,
12       unsigned int mask);
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DESCRIPTION

15       dtk_setcolor_shape() set the color color of a shape identified  by  the
16       pointer shp. color should point to a 4 float array containing a normal‐
17       ized RGBA value (i.e. each component is between 0.0 and 1.0). If shp is
18       a  composite  shape,  color  is  applied to all the shapes in the list.
19       Notice that color is applied uniformly to the whole shape. Bits in mask
20       correspond to the color channels that will NOT be set.
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22       If  mask  is equal to 0 all the RGBA color channels will be set. Prede‐
23       fined values of mask:
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25        * DTK_IGNR: ignore red color channel
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27        * DTK_IGNG: ignore green color channel
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29        * DTK_IGNB: ignore blue color channel
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31        * DTK_IGNA: ignore alpha channel
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33        * DTK_IGNRGB: ignore red, green and blue color channels
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RETURN VALUE

38       None.
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SEE ALSO

41       dtk_create_shape(3), dtk_create_composite_shape(3)
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46EPFL                                 2012                     DTK_SET_COLOR(3)
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