* Returns vector that defines point located in specified distance and angle from current * @param distance distance to target point * @param angle a

* Writes a line type to the DXF file. */

* @return Unique Id of this entity. */

* @return Length of the arc. */

RLZ: Fails if ... ???

* Sets current action. * * @return Pointer to the created action or nullptr. */

* Collects list of layers from descendent children (recursively) according to provided condition * @param result resulting list * @param acceptor co

hmm-- is DRW_TableEntry::reset() intended to be virtual??

* @brief right * vector of this area * @return */

* Undoes or redoes an undoable. */

* Translates a real coordinate distance to a screen coordinate distance. */

------------------------------------------------------------------------------ \brief Return the formula position related to the error. If the e

@return The endpoint of the major axis (relative to center). */

Reads modular unsigner int, char based, compressed form, little-endian order, returns a unsigned int (U-MC) **/

* Activates the given block. * Listeners are notified. */

Reads 2 raw double IEEE standard 64 bits returns a DRW_Coord of floating point double 64 bits (2RD) **/

Reads modular int, short based, compressed form, little-endian order, returns a unsigned int (MC) **/

RLZ: read a T or TU if version is 2007+ nullTerm = true if string are 2 bytes null terminated from the stream

* Adds an entity to this preview and removes any attributes / layer * connections before that. */

* Entity. * * <pre> * 0 * entTypeName * </pre> * * @return Unique handle or 0. */

start reading dwg file header and, if can read it, continue reading all*/

\brief Delete the bytecode. \throw nothrow The name of this function is a violation of my own coding guidelines but this way it's more in line

* @return Middle point of the entity. */

Reads raw short 16 bits little-endian order, returns a unsigned short (RS) **/

* Attributes of an entity. * * <pre> * 8 * layer * 62 * color * 39 * width * 6 * linetype

Reads compressed Double with default (max. 64 + 2 bits) returns a floating point double of 64 bits (DD) **/

* @retval true if this layer is frozen (invisible) * @retval false if this layer isn't frozen (visible) */

* Sets the layer shown in the combobox to the given layer. */

* Scalarproduct (dot product). */

------------------------------------------------------------------------------ \biref Get value of the token. Only applicable to variable and valu

* Finds the given entity and makes it the current entity if found. */

* Gets the value for the given variable. * * @param key Key of the variable. * @param def Default value. * * @return The value for the given vari

* @return true is this vector is within the given range * of ordered vectors */

* Adds a point to the internal list * * @param p coordinate of the point */

* Translates a screen coordinate in X to a real coordinate X. */

* Translates a screen coordinate in Y to a real coordinate Y. */

T 8 bit text converted from codepage to utf8

* @return Current action or nullptr. */

* Utility method for retrieving underlying tree item for given model index * @param index model index * @return corresponding layer item */

return the equation of the entity for quadratic, return a vector contains: m0 x^2 + m1 xy + m2 y^2 + m3 x + m4 y + m5 =0 for linear: m0 x + m1 y + m

* Sets the currently selected width item to the given width. */

* Implementation of the method which handles polyline vertices. */

* Detaches shallow copies and creates deep copies of all subentities. * This is called after cloning entity containers. */