/// <summary>Registers your implementation of visualization operators</summary> /// <param name="implementation"> /// An object implementing the IHDevOperators interface /// </param> public void SetHDevOperators(IHDevOperators implementation) { if (implementation == null) { HDevEngine.HCkE(EngineAPI.SetHDevOperatorImpl(this.engine, IntPtr.Zero)); GC.KeepAlive((object)this); this.operatorWrapper = (HDevOperatorWrapper)null; } else { this.operatorWrapper = new HDevOperatorWrapper(this, implementation); HDevEngine.HCkE(EngineAPI.SetHDevOperatorImpl(this.engine, this.operatorWrapper.ImplementationHandle)); GC.KeepAlive((object)this); } }
private int DevDisplay(IntPtr key) { HObject objectVal = (HObject)null; try { objectVal = new HObject(key); this.implementation.DevDisplay(objectVal); objectVal.Dispose(); } catch (Exception ex) { if (objectVal != null) { objectVal.Dispose(); } return(HDevOperatorWrapper.ToHalconError(ex)); } return(2); }
private int DevDispText(IntPtr text, IntPtr coordSystem, IntPtr row, IntPtr column, IntPtr color, IntPtr genParamNames, IntPtr genParamValues) { try { this.implementation.DevDispText(HDevOperatorWrapper.LoadTuple(text), HDevOperatorWrapper.LoadTuple(coordSystem), HDevOperatorWrapper.LoadTuple(row), HDevOperatorWrapper.LoadTuple(column), HDevOperatorWrapper.LoadTuple(color), HDevOperatorWrapper.LoadTuple(genParamNames), HDevOperatorWrapper.LoadTuple(genParamValues)); } catch (Exception ex) { return(HDevOperatorWrapper.ToHalconError(ex)); } return(2); }
private int DevSetPart(IntPtr row, IntPtr column, IntPtr width, IntPtr height) { try { this.implementation.DevSetPart(HDevOperatorWrapper.LoadTuple(row), HDevOperatorWrapper.LoadTuple(column), HDevOperatorWrapper.LoadTuple(width), HDevOperatorWrapper.LoadTuple(height)); } catch (Exception ex) { return(HDevOperatorWrapper.ToHalconError(ex)); } return(2); }
private int DevOpenWindow(IntPtr row, IntPtr column, IntPtr width, IntPtr height, IntPtr background, IntPtr windowID) { try { HTuple windowHandle; this.implementation.DevOpenWindow(HDevOperatorWrapper.LoadTuple(row), HDevOperatorWrapper.LoadTuple(column), HDevOperatorWrapper.LoadTuple(width), HDevOperatorWrapper.LoadTuple(height), HDevOperatorWrapper.LoadTuple(background), out windowHandle); HalconAPI.StoreTuple(windowID, windowHandle); } catch (Exception ex) { return(HDevOperatorWrapper.ToHalconError(ex)); } return(2); }