Wide Studio Object Reference

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Class Name

Specification of methods

getColorName Function Description

Form

char* getColorName()

Function

Obtain a color name

Description

Parameters

None.

Return value

Color name

Notice

Samples

  WSDcolor* color = WSGIappColorSet()->getColor("#ffffff");
  char* cname = color->getColorName();// Return #ffffff

getRGB Function Description

Form

long getRGB(long* r,long* g,long* b)

Function

Obtain RGB values

Description

Parameters

(out)long* r	Red (0 - 0xff)
(out)long* g	Green (0 - 0xff)
(out)long* b	Blue (0 - 0xff)

Return value

WS_NO_ERR= Normal, otherwise error

Notice

Samples

  WSDcolor* color = WSGIappColorSet()->getColor("#ffffff");
  long r,g,b;
  color->getRGB(&r,&g,&b); // Return r=0xff, g=0xff, b=0xff

setColorName Function Description

Form

long setColorName(char* cname)

Function

Set a color name

Description

Parameters

(out)char* cname

Color name

Please refer to getColor() method description regarding the color names

Return value

WS_NO_ERR= Normal, otherwise error

Notice

  color->setColorName("#ff0000"); //Holding color information is changed with the specified one