UniScript R2017

This document lists new and changed functions in R2017.

The changes are listed in the history table at the end of the function description.

UniScript R2017.0

	New Functions in UniPlot R2017.0 (5.90.0)
ColorScale_dialog	ColorScale_dialog displays a dialog box to select a color scale.
DocGetFileType	DocGetFileType checks if the document is an ipz or ipw file.
DocHasAttachments	DocHasAttachments checks if the document has attachments.
XYZEnableColorMap	XYZEnableColorMap enables the use of the specified color map for a contour map or 3D surface map.
XYZGetColorMap	XYZGetColorMap returns the name of a color map used to fill the areas of a contour map.
XYZIsColorMapEnabled	XYZIsColorMapEnabled returns TRUE (1), if the color map is used.
XYZSetColorMap	XYZSetColorMap sets a color map name used to fill a contour map or 3D surface map.
att_add_data	att_add_data
att_add_file	att_add_file copies a file from the hard drive into the attachments. If bLink is TRUE (1) only a link will be created. ret is TRUE (1) or an error object (see error_create).
att_close	att_close closes the attachments. Before a document is saved, the attachments must be closed.
att_delete	att_delete removes an attachment.
att_dialog	att_dialog displays the attachment dialog box.
att_dir	att_dir
att_export	att_export saves the given attachments in a specified path on the hard drive.
att_get_data	att_get_data
att_get_props	att_get_props returns the name/value pairs of the file by the name name.
att_load	att_load copies an attachment from the attachment file attsSource into the open file. If bOverwrite is TRUE (1) (default value is FALSE (0)) attachments with identical names are overwritten. Otherwise they will be ignored.
att_move	att_move moves an attachment into a different directory.
att_open	att_open opens the document attachments or external attachment files.
att_rename	att_rename renames an attachment.
att_save	att_save saves a file in an attachment file or IPZ document.
att_set_props	att_set_props
g_arc	g_arc adds an arc to the active path. rsX, rsY specify the bottom left corner of the rectangle with size rsWidth and rsHeigth.
g_close	g_close closes a UniPlot graphic meta fle and copies the bits into the obect specified with g_create.
g_close_path	g_close_path closes a path. The function adds a line from the last point to the first point.
g_create	g_create creates a UniPlot vector graphic meta file in memory.
g_ellipse	g_ellipse prints an ellipse.
g_fill	g_fill fills a path. The function invokes g_new_path, which will deactivate the path.
g_fill_preserve	g_fill_preserve fills a path without invoking g_new_path.
g_line_to	g_line_to adds a line to the active path starting from the current position to the specified coordinates.
g_marker	g_marker plots markers at the specified position. rvX and rvY are vectors of the same length.
g_move_to	g_move_to sets the drawing pen to the specified position.
g_new_path	g_new_path deletes the active path and creates a new path. This function is called by g_fill and g_stroke automatically.
g_pattern_add_color_stop_rgb	g_pattern_add_color_stop_rgb adds color stops to the color gradient. The value of offset are between 0.0 und 1.0. The offset sets the position of a color inside the color gradient. See example.
g_pattern_create_linear	g_pattern_create_linear creates a linear color gradient along the line (x0,y0) to (x1,y1).
g_pattern_destroy	g_pattern_destroy destroys a color gradient.
g_polyline	g_polyline adds lines to the active path.
g_set_font	g_set_font sets a font.
g_set_font_handle	g_set_font_handle sets a font.
g_set_line_cap	g_set_line_cap sets the line cap.
g_set_line_join	g_set_line_join sets the line join.
g_set_line_style	g_set_line_style sets the line style.
g_set_line_width	g_set_line_width sets the line width in 0.1 mm steps.
g_set_marker	g_set_marker sets a marker style.
g_set_source	g_set_source sets a color gradient created with g_pattern_create_linear.
g_set_source_rgb	g_set_source_rgb sets the color and transparency for lines and fillings.
g_set_transformation	g_set_transformation sets a transformation to world coordinaes or centimeter coordinates (ssType is “WC” or CM”).
g_stroke	g_stroke draws a line along the path. The function invokes g_new_path, which will deactivate the path.
g_stroke_preserve	g_stroke_preserve draws a line along the path without invoking g_new_path.
g_text	g_text plots text.
pie	pie plots a pie chart.
pie_get_props	pie_get_props returns an object with the pie options (name/value pairs).
pie_set_props	pie_set_props sets the pie options.

	Modified Functions in UniPlot R2017.0 (5.90.0)
ImageGetType	ImageGetType returns the picture file type.
OBJGetSolidColor	OBJGetSolidColor sets the solid color to fill a drawing object or diagram.
OBJSetSolidColor	OBJSetSolidColor sets the solid RGB color to fill a drawing object or diagram.
PageSaveAsMetafile	PageSaveAsMetafile creates a Windows Meta File (.WMF), a Enhanced Metafile (.EMF), Metafile with Extensions (EMF+) or a combination of EMF and EMF+ (EMF+Dual) from the given page.
XYGetFillColor	XYGetFillColor returns fill color for the area under the curve.
XYSetFillColor	XYSetFillColor sets the fill color for the area under the curve.

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