Guidance
指路人
g.yi.org

Software

Upload

回顶部

Appendix A: QPrinterInfo

Documentation component by D.Glodt (c)2002-2003	Appendix A: QPrinterInfo

QPrinterInfo Component

QPrinterInfo is a component with more information about défault printer.

QPrinterInfo Properties

Field	Type	R/W	Default

QPrinterInfo Methods

Method	Type	Description	Params

Scale	FUNCTION AS DOUBLE	return the printer scale for image bitmap	0
Dpi	FUNCTION AS INTEGER	return number of points by inch	0
Ppm	FUNCTION AS DOUBLE	return number of pixels by millimeter	0
MetricToPixel	FUNCTION(mm as double) AS INTEGER	return convert millimeters to pixels	1
PixelToMetric	FUNCTION(pixel&) AS DOUBLE	return convert pixels en millimeters	1
HorzPageSize	FUNCTION AS INTEGER	return page width to millimeters	0
VertPageSize	FUNCTION AS INTEGER	return page height to millimeters	0
PageWidth	FUNCTION AS INTEGER	return page width to pixels	0
PageHeight	FUNCTION AS INTEGER	return page height to pixels	0
PhWidth	FUNCTION AS INTEGER	return physical page width to pixels	0
PhHeight	FUNCTION AS INTEGER	return physical page height to pixels	0
PhHorz	FUNCTION AS INTEGER	return physical page width to millimeters
PhVert	FUNCTION AS INTEGER	return physical page height to millimeters	0
PhMarginX	FUNCTION AS DOUBLE	return physical margin x to millimeters	0
PhMarginY	FUNCTION AS DOUBLE	return physical margin y to millimetres	0
PhLeftMargin	FUNCTION AS INTEGER	return physical margin x to pixels	0
PhTopMargin	FUNCTION AS INTEGER	return physical margin y to pixels	0

QPrinterInfo Events

Event	Type	Occurs when...	Params

QPrinterInfo Exemples

2003-02-27 23:54

掌柜推荐

¥860.00 ·

¥900.00 ·

¥810.00 ·

¥317.00 ·

¥1,370.00 ·

¥660.00 ·

g.yi.org Hits:0 Last modified:2003-02-27 23:54:00