![]() ![]() The bar is outlined using the current line color and style. Parameters ParameterĬ void bar3d (left, top, right, bottom, depth, topflag)įortran subroutine bar3d (left, top, right, bottom, depth, topflag) Descriptionĭraws a three-dimensional rectangular, filled bar using the currently selected color and fill pattern. Parameters Parameterįortran subroutine bar (left, top, right, bottom) Descriptionĭraws a rectangular, filled bar using the currently selected color and fill pattern. The start angle, stangle, and end angle, endangle, are measured in degrees counterclockwise with 0 degrees at 3 o’clock. arcĬ void arc (x, y, stangle, endangle, radius)įortran subroutine arc (x, y, stangle, endangle, radius) Descriptionĭraws a circular arc centered at ( x, y) in the current color. ![]() The graphics cursor, however, is never visible on the screen. The moveto subroutine can be used to set the position directly. A handful of routines will use this in-memory screen coordinate for drawing. One concept to understand in this section is the existence of a “current position” of the graphics cursor on the screen. The following subprograms provide the ability to draw shapes, lines, and other graphics primitives. ![]()
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