> Checks the current state of the button.

chunkName must be string of 4 characters*/

return (p1-p0)x(p2-p0), the area of the parallelogram */

* function FROM_UTF8 * converts a UTF8 encoded C string to a wxString for all wxWidgets build modes. */

Compatibility aliases

* Function GetOffset() * Returns data offset in the container. * @return Data offset expressed as a number of vertices. */

/ Set the device context draw mode. */ /

* Function Type() * * returns the type of object. This attribute should never be changed * after a constructor sets it, so there is no

* Circle generation utility: computes r * cos(a) * Where a is in decidegrees, not in radians. */

* Circle generation utility: computes r * sin(a) * Where a is in decidegrees, not in radians. */

Return only the plain color part

return the item from its index aIdx, or NULL if does not exist */

Update neighbor pointers

Sets the twin edge

in an idat chunk, each scanline is a multiple of 8 bits, unlike the lodepng output buffer*/

calculate p1 x p2 */

These are the same *but* work with the internal 'decidegrees' unit

* Function DrawGraphicText * Draw a graphic text (like module texts) * @param aClipBox = the clipping rect, or NULL if no clipping * @param aDC =

Function FindLineSegmentIntersection * find intersection between line y = a + bx and line segment (xi,yi) to (xf,yf) * if b > DBL_MAX/10, assume ver

* Function GetGAL() * Returns the GAL this view is using to draw graphical primitives. * @return Pointer to the currently used GAL instance.

Accessors:

* Function GetProperties * returns the constant PROPERTIES for this library (ROW). These are * the "options" in a table. *

* Function HtmlHyperlink * * wraps \a aUrl with a HTML anchor tag containing a hyperlink text reference * to form a HTML hyperlink. * * @param aU

* Function MakeColour * returns a wxWidgets wxColor from a KiCad color index with alpha value. * Note that alpha support is not available on every w

Convert mils to PCBNEW internal units (iu).

The point counter-clockwise to given point