| Name | Type | Definition | Default |
| XtNcursor | Cursor | cursor used within Pixmap widget | XC_tcross |
| XtNforeground | Pixel | initial foreground color of the pixmap | XtDefaultForeground |
| XtNhighlight | Pixel | highlighting color | XtDefaultForeground |
| XtNframing | Pixel | framing color (to draw grid and axes) | XtDefaultForeground |
| XtNtransparent | Pixel | transparent pixels color | XtNDefaultTransparent |
| XtNproportional | Boolean | toggle proportional display | True |
| XtNgrid | Boolean | toggle grid display | True |
| XtNgridTolerance | Dimension | tolerance of grid display, if squareWidth or squareHeight are lower or equal to gridTolerance, even if requested by resource grid, grid is not displayed | 5 |
| XtNstippled | Boolean | toggle stipple display of transparent pixels | True |
| XtNstipple | Pixmap | stipple depth 1 pixmap to use to display transparent pixels | XtUnspecifiedPixmap |
| XtNaxes | Boolean | toggle axes display | False |
| XtNresize | Boolean | toggle resize Pixmap widget | True |
| XtNdistance | Dimension | space between border and pixmap | 10 |
| XtNsquareSize | Dimension | widht and height of squares | 20 |
| XtNpixmapWidth | Dimension | initial width of the pixmap | 32 |
| XtNpixmapHeight | Dimension | initial height of the pixmap | 32 |
| XtNbutton1Action | Int | action of button 1 | Set |
| XtNbutton2Action | Int | action of button 2 | Invert |
| XtNbutton3Action | Int | action of button 3 | Clear |
| XtNbutton4Action | Int | action of button 4 | Clear |
| XtNbutton5Action | Int | action of button 5 | Clear |
| XtNfilename | String | name of default file to read | scratch |
| XtNaddColorNtfyProc | AddColorNotifyProc | procedure to call while reading pixmap file to notify color loading | NULL |
| XtNextensionNtfyProc | ExtensionNotifyProc | procedure to call while reading pixmap file to notify extension loading | NULL |
XtNDefaultTransparent color is gray90.