TABLE OF CONTENTS

Colorfield.mui/Colorfield.mui
Colorfield.mui/MUIA_Colorfield_Blue
Colorfield.mui/MUIA_Colorfield_Green
Colorfield.mui/MUIA_Colorfield_Pen
Colorfield.mui/MUIA_Colorfield_Red
Colorfield.mui/MUIA_Colorfield_RGB

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Colorfield.mui/Colorfield.mui

Colorfield class creates a rectangle filled with a specific color,
useful e.g. within a palette requester. You can change the color
of the field at any time by setting its RGB attributes.

The field will try to obtain an exclusive pen on the current
screen. When none is available, it just displays some kind
of rastered background. Maybe it will get a little more
intelligent and try to display the color by mixing together
some other colors, but thats a future topic.

Needless to say that Colorfield only works with Kickstart 3.x
and above, since lower operating systems don't support pen
sharing. When using this class with a lower OS, you will
also get some kind of (boring) raster.


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Colorfield.mui/MUIA_Colorfield_Blue

MUIA_Colorfield_Blue -- (V4 ) [ISG], ULONG

Set or get the 32-bit blue component of the fields color.
Values range from 0 (no blue) to $ffffffff (full blue).

SEE ALSO
MUIA_Colorfield_Green
MUIA_Colorfield_Red
MUIA_Colorfield_Red


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Colorfield.mui/MUIA_Colorfield_Green

MUIA_Colorfield_Green -- (V4 ) [ISG], ULONG

Set or get the 32-bit green component of the fields color.
Values range from 0 (no green) to $ffffffff (full green).

SEE ALSO
MUIA_Colorfield_Red
MUIA_Colorfield_Blue
MUIA_Colorfield_Blue


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Colorfield.mui/MUIA_Colorfield_Pen

MUIA_Colorfield_Pen -- (V4 ) [..G], ULONG

When specified, the colorfield uses exactly this pen instead
of trying to obtain a new one.

SEE ALSO
MUIA_Colorfield_RGB


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Colorfield.mui/MUIA_Colorfield_Red

MUIA_Colorfield_Red -- (V4 ) [ISG], ULONG

Set or get the 32-bit red component of the fields color.
Values range from 0 (no red) to $ffffffff (full red).

SEE ALSO
MUIA_Colorfield_Green
MUIA_Colorfield_Blue
MUIA_Colorfield_Blue


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Colorfield.mui/MUIA_Colorfield_RGB

MUIA_Colorfield_RGB -- (V4 ) [ISG], ULONG *

Set or get the red/green/blue values of a colorfield all at
once. You pass in / receive a pointer to three longwords
containing the 32-bit red, green and blue values.

EXAMPLE

ULONG rgb[3] = { 0xa000000,0xdeadbeaf,0x42424242 };
set(field,MUIA_Colorfield_RGB,rgb);

ULONG *rgb;
get(field,MUIA_Colorfield_RGB,&rgb);
printf("red=%08lx green=%08lx blue=%08lx\n",rgb[0],rgb[1],rgb[2]);

SEE ALSO
MUIA_Colorfield_Green
MUIA_Colorfield_Blue
MUIA_Colorfield_Blue