Sensoray 2224 Windows Manual do Utilizador descarregar pdf (Página 87)

Graphics

gpen t w r g b

This is a simple wrapper function for the Windows CreatePen () function. It also sets a global default

values for subsequent calls to gopen to set the new device context/bitmap with the same pen.

T = type. Valid values are 0-6.

PS_SOLID 0

PS_DASH 1 /* ------- */

PS_DOT 2 /* ....... */

PS_DASHDOT 3 /* _._._._ */

PS_DASHDOTDOT 4 /* _.._.._ */

PS_NULL 5

PS_INSIDEFRAME 6

w = width.

r = red. Valid values are 0-255.

g = green. Valid values are 0-255.

b = blue. Valid values are 0-255.

gbrush r g b

This is a simple wrapper function for the Windows CreateSolidBrush () function. It also sets a global

default value for subsequent calls to gopen.

It creates a solid brush with color:

r = red. Valid values are 0-255.

g = green. Valid values are 0-255.

b = blue. Valid values are 0-255.

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Sensoray 2224 Windows Manual do Utilizador Página 87