NMRWish Built-In TCL Functions
drawSettings: Adjust the parameters for drawing in the spectral graphics area of the screen or PostScript page.

Flag	Argument	Default	Description
`-reset`			Restore Default Settings.
`-screen`			Screen Graphics ON (default).
`-page`			Hardcopy Graphics ON.

TCL/TK Graphics Window Arguments:

`-win`	`wID`	`1`	Canvas Window ID.
`-update`			Flush graphics after drawing.
`-noupdate`			Don`t flush graphics after drawing.

Graphics Size and Justification:

`-xOff`	`xOff`	`0.0`	Additional X Offset. Default Unit is Character Size.
`-yOff`	`yOff`	`0.0`	Additional Y Offset. Default Unit is Character Size.
`-lw1d`	`lw`	`0`	Pixel Width for 1D Screen Drawing.
`-lwZero`	`lw`	`0`	Pixel Width for Zero Line Drawing.
`-thick`			Use thick line width.
`-thin`			Use thin line width.
`-big`			Use larger Font Size.
`-small`			Use smaller Font Size.
`-left`			Left-Justify (Default).
`-right`			Right-Justify (Hard-Copy Only).
`-center`			Centered (Hard-Copy Only).
`-rotate`	`deg`	`0.0`	Rotation, Degrees (Hard-Copy Only).

Graphics Coords In Terms of ROI Spectral Location:

`-roiX`	`roiXID`	ROI ID for Graphic X Coord.
`-roiY`	`roiYID`	ROI ID for Graphic Y Coord.
`-roiRef`	`roiID`	Sets Both -roiX and -roiY.
`-fold`		Use Folding of Coords (Default).
`-nofold`		No Folding of Coords.

Graphics Coords In Terms of Existing Cell:

`-cellX`	`cellXID`	Cell ID for Graphic X Coord.
`-cellY`	`cellYID`	Cell ID for Graphic Y Coord.
`-cell`	`cellID`	Sets Both -cellX and -cellY.
`-clip`		Clip to Extent of Cell.
`-noclip`		No Clipping.

Bounding Box:

`-box`			Draw Bounding Box.
`-nobox`			No Bounding Box.

Hard Copy Plot Settings:

`-plotName`	`pName`	`roi.ps`	PostScript Output Name.
`-plotCmnd`	`pCmnd`	`echo`	Printing Command.
`-plotFont`	`pFont`	`Helvetica`	Font Name.

Hard Copy Color Use:

`-color`			Color PostScript.
`-gray`			Grayscale (Default).
`-bw`			Solid Black/White Only.

Paper Type and Orientation:

`-paper`	`pType`	`A`	Paper Type (see below).
`-tray`	`tNum`	`0`	Paper Tray.
`-landscape`			Landscape (default).
`-portrait`			Portrait.

Paper Size-to-Pixel Conversion (Use Only One):

`-ppi`	`ppiVal`	`720`	Pixels per inch.
`-ppc`	`ppcVal`	`283`	Pixels per centimeter.

Accessible Page Limits, in Units of inches, cm, or mm:

`-pageX1`	`px1`	`1/8`	Page Limit X1.
`-pageY1`	`py1`	`1/8`	Page Limit Y1.
`-pageX3`	`px3`	`pWi - 1/8`	Page Limit X3.
`-pageY3`	`py3`	`pHi - 1/8`	Page Limit Y3.

Hard Copy Font Sizes, in Units of inches, cm, or mm:

`-c1Width`	`ch1w`	`0.10in`	Regular Font Width.
`-c1Height`	`ch1h`	`0.14in`	Regular Font Height.
`-c2Width`	`ch1w`	`0.14in`	Large Font Width.
`-c2Height`	`ch1x`	`0.20in`	Large Font Height.

Line Thickness, in Printer Points:

`-lw1`	`lw1`	`0.1`	Thin linewidth (grids).
`-lw2`	`lw2`	`1.0`	Thick linewidth (boxes).
`-lwPlus`	`lwp`	`0.1`	Positive contour width.
`-lwMinus`	`lwm`	`1.0`	Negative contour width.

Paper Size (Set Automatically by Paper Type/Orientation):

`-pageWidth`	`pWi`	`11.0in`	Page Width.
`-pageHeight`	`pHi`	`8.5in`	Page Height.

Paper Types:
Size A1 59.40 x 84.10 cm
Size A2 42.00 x 59.40 cm
Size A3 29.70 x 42.00 cm
Size A4 21.00 x 29.70 cm
Size A5 14.80 x 21.00 cm
Size A6 10.50 x 14.80 cm
Size A7 7.40 x 10.50 cm
Size A 8.50 x 11.00 inches
Size B 11.00 x 17.00 inches
Size C 17.00 x 22.00 inches
Size D 22.00 x 34.00 inches
Size E 34.00 x 44.00 inches
Size U 10.00 x 10.00 inches
Color and Overlay Options:

`-fg`	`fgClr`	`yellow`	Foreground Color Name.
`-bg`	`bgClr`	`none`	Background Color Name.
`-mask`	`mVal`	`-1`	Plane Mask. -1=All Planes.
`-x11GX`	`xID`	`copy`	X11 Draw Mode ID/Keyword.

ROI Drawing Color Parameters:

`-color1`	`pClr`	`Multi`	Color for Positive Levels.
`-color2`	`nClr`	`Multi`	Color for Negative Levels.
`-colorA`	`aClr`	`yellow`	Color for Axis Text Drawing.
`-colorS`	`sClr`	`black`	Color for Axis Text Shadow.
`-colorG`	`gClr`	`dimGray`	Color for Grid Drawing.
`-plane`		`0`	Overlay Plane to Use.

1D Drawing with Color Fill:

`-fillColor1`	`fc1`	`-1`	Positive Fill Color
`-fillColor2`	`fc2`	`-1`	Negative Fill Color
`-fillColor`	`fc`	`-1`	Sets Both Fill Colors.

Positive Level HSV Color Vector:

`-pcc`	`pCount`	`10`	Positive Color Count.
`-pHue1`	`hue`	`0.5] First Hue [0-1`	.
`-pHueN`	`hue`	`0.7] Last Hue [0-1`	.
`-pSat1`	`saturation`	`0.8] First Saturation [0-1`	.
`-pSatN`	`saturation`	`1.0] Last Saturation [0-1`	.
`-pVal1`	`value`	`1.0] First Value [0-1`	.
`-pValN`	`value`	`1.0] Last Value [0-1`	.

Negative Level HSV Color Vector:

`-ncc`	`nCount`	`10`	Negative Color Count.
`-nHue1`	`hue`	`0.5] First Hue [0-1`	.
`-nHueN`	`hue`	`0.7] Last Hue [0-1`	.
`-nSat1`	`saturation`	`0.8] First Saturation [0-1`	.
`-nSatN`	`saturation`	`1.0] Last Saturation [0-1`	.
`-nVal1`	`value`	`1.0] First Value [0-1`	.
`-nValN`	`value`	`1.0] Last Value [0-1`	.

Arguments for Report Generation:

`-noverb`			Verbose Mode Off.
`-verb`			Verbose Mode On.

Frank Delaglio, Ph.D.