Tk >> Tk C Procedures >> Graphics Routines

Tk >> Tk C Procedures >> Graphics Routines


Graphics Routines
Tk_Alloc3DBorderFromObj - draw borders with three-dimensional appearance
Tk_DrawFocusHighlight - draw the traversal highlight ring for a widget
Tk_GetCapStyle - translate between strings and cap styles
Tk_GetColormap - allocate and free colormaps
Tk_AllocColorFromObj - maintain database of colors
Tk_AllocCursorFromObj - maintain database of cursors
Tk_GetDash - convert from string to valid dash structure.
Tk_AllocFontFromObj - maintain database of fonts
Tk_GetGC - maintain database of read-only graphics contexts
Tk_GetImage - use an image in a widget
Tk_GetJoinStyle - translate between strings and join styles
Tk_GetJustifyFromObj - translate between strings and justification styles
Tk_GetPixelsFromObj - translate between strings and screen units
Tk_GetPixmap - allocate and free pixmaps
Tk_GetReliefFromObj - translate between strings and relief values
Tk_GetRootCoords - Compute root-window coordinates of window
Tk_MeasureChars - routines to measure and display simple single-line strings.
Tk_ComputeTextLayout - routines to measure and display single-font, multi-line, justified text.

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