Navigation:  Programmer's Reference > Sending data to DPlot from another application >

SetImageCrop macro command

Print this Topic Previous pageReturn to chapter overviewNext page

Macro commands may be used either in macros or by sending the commands to DPlot via dynamic data exchange (DDE). Some commands are valid only in macros (noted by Macros Only). Commands sent to DPlot via DDE must be enclosed by square brackets [     ]. Macro commands should not include the brackets.

Command parameters shown in the descriptions below are placeholders for the actual values. Command parameters are either numeric values, equations that evaluate to numbers, or character strings. Character string parameters are always bound by double quotation marks. Equations must be preceded by an equals sign (=).

The pipe symbol (|) in the command syntax indicates that a parameter is optional, and should not be included in your macro unless otherwise noted.

All indices into arrays are 1-based, e.g. Curve1=1 refers to the first curve in a plot.

A 0x prefix for numbers in the descriptions below indicates hexadecimal notation; e.g. 0x0010 = 16.

JR/Viewer indicates that the command is supported by DPlot Jr or DPlot Viewer.
JR/Viewer indicates that the command is NOT supported by DPlot Jr or DPlot Viewer.



JR   Viewer

Specifies whether bitmap images (BMP, GIF, JPG, PNG, and/or TIF files) subsequently saved with a FileSaveAs command or retrieved with a call to the DPLOTLIB  function DPlot_GetBitmap, et. al. should have white space cropped from the image. If crop is non-zero, all but a 10-pixel white space border will be cropped from the image. If crop is 0, the specified dimensions (set with SetPluginImageDims) will be used and no cropping is performed. The crop parameter for image files is saved and restored when DPlot is shut down/opened. For images generated by DPlot_GetBitmap, the crop parameter is always set to 0 when DPlot is started.



Page url: