1.00 7.51 jcore jfx jxui javaobject json b4j.example.bitmapcreator._premultipliedcolor PremultipliedColor Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean a int r int g int b int b4j.example.bitmapcreator._argbcolor ARGBColor Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean a int r int g int b int b4j.example.bitmapcreator._drawtask DrawTask Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean Source Object SrcRect anywheresoftware.b4a.objects.B4XCanvas.B4XRect TargetX int TargetY int SkipBlending boolean SrcScaleX float SrcScaleY float Degrees int Transform boolean IsCompressedSource boolean TargetBC b4j.example.bitmapcreator IsCanvasTask boolean CanvasTask b4j.example.bcpath._internalcanvasdrawtask b4j.example.bitmapcreator._compressedbc CompressedBC Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean Rows anywheresoftware.b4a.objects.collections.List mBuffer byte[] mWidth int mHeight int TargetRect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Cache b4j.example.bitmapcreator._internalcompressedbccache b4j.example.bitmapcreator._internalcompressedbccache InternalCompressedBCCache Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean ColorsMap anywheresoftware.b4a.objects.collections.Map mBuffer byte[] b4j.example.bitmapcreator._internalantialiasingbuffer InternalAntiAliasingBuffer Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean IntsArray int[] b4j.example.bitmapcreator._internalbccolumn InternalBCColumn Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean Values float[] StartY int EndY int LeftSide boolean b4j.example.bitmapcreator BitmapCreator BitmapReady (bmp As B4XBitmap) IsInitialized Tests whether the object has been initialized. boolean _argbtocolor Converts an ARGB value to a color int value. int ARGB b4j.example.bitmapcreator._argbcolor _argbtopremultipliedcolor Converts an ARGB color to PremultipliedColor. The Result parameter will hold the output. b4j.example.bitmapcreator._premultipliedcolor ARGB b4j.example.bitmapcreator._argbcolor PM b4j.example.bitmapcreator._premultipliedcolor _asyncdrawarc Asynchronously draws an arc. Returns a DrawTask that should be added to the list of drawing tasks. b4j.example.bitmapcreator._drawtask X float Y float Radius float Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int StartingAngle float EndAngle float _asyncdrawcircle Asynchronously draws a circle. Returns a DrawTask that should be added to the list of drawing tasks. b4j.example.bitmapcreator._drawtask X float Y float Radius float Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int _asyncdrawline Asynchronously draws a line. Returns a DrawTask that should be added to the list of drawing tasks. b4j.example.bitmapcreator._drawtask X0 float Y0 float X1 float Y1 float Brush b4j.example.bcpath._bcbrush StrokeWidth int _asyncdrawpath Asynchronously draws a path. Returns a DrawTask that should be added to the list of drawing tasks. Note that you shouldn't modify the path while it is being drawn. You can use BCPath.Clone to create a copy. b4j.example.bitmapcreator._drawtask Path b4j.example.bcpath Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int _asyncdrawrect Asynchronously draws a rectangle. Returns a DrawTask that should be added to the list of drawing tasks. b4j.example.bitmapcreator._drawtask Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int _asyncdrawrectrounded Asynchronously draws a rectangle with round corners. Returns a DrawTask that should be added to the list of drawing tasks. b4j.example.bitmapcreator._drawtask Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int CornersRadius int _blendpixel Copies a single pixel from Source to this BC. If the pixel is non-opaque then it will blend with the current pixel. String Source b4j.example.bitmapcreator SrcX int SrcY int TargetX int TargetY int _blendpixel2 String SrcPM b4j.example.bitmapcreator._premultipliedcolor TargetX int TargetY int _class_globals String _colortoargb Converts color int to ARGBColor object. The Result parameter will hold the output. b4j.example.bitmapcreator._argbcolor Clr int Result b4j.example.bitmapcreator._argbcolor _copypixel Copies a single pixel from Source to this BC. String Source b4j.example.bitmapcreator SrcX int SrcY int TargetX int TargetY int _copypixelignoresemitransparent String Source b4j.example.bitmapcreator SrcX int SrcY int TargetX int TargetY int SkipBlending boolean _copypixelsfrombitmap Extracts the pixels from the SourceBitmap and copies them. Note that the source bitmap is first resized, if needed, to match the BitmapCreator dimensions. String SourceBitmap anywheresoftware.b4a.objects.B4XViewWrapper.B4XBitmapWrapper _createbrushfrombitmap Creates a BCBrush from the given bitmap. You can reuse the brush. b4j.example.bcpath._bcbrush Bmp anywheresoftware.b4a.objects.B4XViewWrapper.B4XBitmapWrapper _createbrushfrombitmapcreator Creates a BCBrush from the given BitmapCreator. You can reuse the brush. Note that the BitmapCreator is not copied. b4j.example.bcpath._bcbrush BC b4j.example.bitmapcreator _createbrushfromcolor Creates a BCBrush from the given color. You can reuse the brush. b4j.example.bcpath._bcbrush Color int _createdrawtask Creates a DrawTask object. b4j.example.bitmapcreator._drawtask Source Object SrcRect anywheresoftware.b4a.objects.B4XCanvas.B4XRect TargetX int TargetY int SkipBlending boolean _drawarc Draws an arc and returns the created brush. X / Y - Center position. Radius - Arc radius. Color - Drawing color. Filled - Whether to fill the arc or not. StrokeWidth - Stroke width (for non-full shapes). StartingAngle - Measured in degrees, starting from hour 3. SweepAngle - Measured in degrees. Positive is clockwise. b4j.example.bcpath._bcbrush X float Y float Radius float Color int Filled boolean StrokeWidth int StartingAngle float SweepAngle float _drawarc2 Similar to DrawArc. Expects a BCBrush instead of a color value. b4j.example.bcpath._bcbrush X float Y float Radius float Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int StartingAngle float SweepAngle float _drawbitmap Draws a bitmap to the buffer. SkipBlending - Whether non-opaque pixels in the source bitmap should blend with the background. String Bmp anywheresoftware.b4a.objects.B4XViewWrapper.B4XBitmapWrapper TargetRect1 anywheresoftware.b4a.objects.B4XCanvas.B4XRect SkipBlending boolean _drawbitmapcreator Draws the image stored in the Source BitmapCreator to this BitmapCreator. Source - Source BitmapCreator SrcRect - Defines the region in the Source BC that will be copied. TargetX / TargetY - Top left point in the destination BC. SkipBlending - Whether non-opaque pixels in the source bitmap should blend with the background. String Source b4j.example.bitmapcreator SrcRect anywheresoftware.b4a.objects.B4XCanvas.B4XRect TargetX int TargetY int SkipBlending boolean _drawbitmapcreatorsasync Asynchronously draws all the draw tasks. Note that no other drawings should be made until the BitmapReady event is raised. The 'bmp' parameter will not be initialized in B4J. Target must be a class instance. Example: <code>bc1.DrawBitmapCreatorsAsync(Me, "BC", Tasks) Wait For BC_BitmapReady (bmp As B4XBitmap) </code> String Target Object EventName String DrawTasks anywheresoftware.b4a.objects.collections.List _drawbitmapcreatortransformed Draws a scaled and / or rotated BitmapCreator. Task.TargetX / TargetY define the target center. This is different than the behavior in other methods. Task.SkipBlending = True will treat all pixels with alpha > 0 as solid colors and other pixels as transparent. String Task b4j.example.bitmapcreator._drawtask _drawcircle Draws a a circle. Returns the color brush. b4j.example.bcpath._bcbrush X float Y float Radius float Color int Filled boolean StrokeWidth int _drawcircle2 Draws a circle. b4j.example.bcpath._bcbrush X float Y float Radius float Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int _drawcompressedbitmap Draws a CompressedBC object created with BitmapCreator.ExtractCompressBC. String Source b4j.example.bitmapcreator._compressedbc SrcRect anywheresoftware.b4a.objects.B4XCanvas.B4XRect TargetX int TargetY int _drawline Draws a line. Returns the color brush. b4j.example.bcpath._bcbrush X0 float Y0 float X1 float Y1 float Color int StrokeWidth int _drawline2 Draws a line. b4j.example.bcpath._bcbrush X0 float Y0 float X1 float Y1 float Brush b4j.example.bcpath._bcbrush StrokeWidth int _drawpath Draws a BCPath. Don't confuse with B4XPath or Path. Returns the created color brush. b4j.example.bcpath._bcbrush Path b4j.example.bcpath Color int Filled boolean StrokeWidth int _drawpath2 Draws a BCPath. Don't confuse with B4XPath or Path. Non-full paths: Connection segments are drawn between each two lines. You can disable it by setting BCPath.DrawConnectionSegments to False. This will make the drawing twice as fast (in most cases it will be fast enough anyway). b4j.example.bcpath._bcbrush Path b4j.example.bcpath Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int _drawrect Draws a rectangle. Returns the color brush. b4j.example.bcpath._bcbrush Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Color int Filled boolean StrokeWidth int _drawrect2 Draws a rectangle. b4j.example.bcpath._bcbrush Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int _drawrectrounded Draws a rectangle with round corners. Returns the color brush. Note that CornersRadius is expected to be larger than StrokeWidth for unfilled shapes. b4j.example.bcpath._bcbrush Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Color int Filled boolean StrokeWidth int CornersRadius int _drawrectrounded2 Draws a rectangle with round corners. b4j.example.bcpath._bcbrush Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Brush b4j.example.bcpath._bcbrush Filled boolean StrokeWidth int CornersRadius int _drawrotatedcbc Rotates with antialiasing. String cbc b4j.example.bitmapcreator._compressedbc Degrees float Width int Height int AABuffer b4j.example.bitmapcreator._internalantialiasingbuffer _extractcompressedbc b4j.example.bitmapcreator._compressedbc Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Cache b4j.example.bitmapcreator._internalcompressedbccache _fillgradient Fills the rectangle with a gradient. Skips blending. GradColors - An array of two or more colors that define the gradient. Rect - The region that will be filled. Orientation - One of the following: TL_BR, TOP_BOTTOM, TR_BL, LEFT_RIGHT, RIGHT_LEFT, BL_TR, BOTTOM_TOP, BR_TL and RECTANGLE. String GradColors int[] Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect Orientation String _fillradialgradient Fills the rectangle with a radial gradient. Skips blending. String GradColors int[] Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect _fillrect DEPRECATED: use DrawRect instead. String Color int Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect _flipcompressedbitmap b4j.example.bitmapcreator._compressedbc Source b4j.example.bitmapcreator._compressedbc Horizontal boolean Vertical boolean _getargb Gets the color of the given point as an ARGB color. The Result parameter stores the output. b4j.example.bitmapcreator._argbcolor x int y int Result b4j.example.bitmapcreator._argbcolor _getbitmap Converts the bytes buffer to a bitmap. anywheresoftware.b4a.objects.B4XViewWrapper.B4XBitmapWrapper _getbuffer Gets the internal buffer. byte[] _getcolor Gets the color of the given point as an int value. int x int y int _getpremultipliedcolor Gets the color of the given point as a premultiplied color. No conversion is required for this format. The Result parameter stores the output. b4j.example.bitmapcreator._premultipliedcolor x int y int Result b4j.example.bitmapcreator._premultipliedcolor _initialize Initializes the object and sets the bitmap dimensions. Note that XUI library must be referenced as well. String ba anywheresoftware.b4a.BA Width int Height int _istransparent Tests whether a given point is completely transparent. boolean x int y int _replacesemitransparentpixels Replaces all semi-transparent pixels in the Rect with NewColor. This can be useful to remove antialiasing effects. String NewColor int Rect anywheresoftware.b4a.objects.B4XCanvas.B4XRect _setargb Sets the color of the specified point. String x int y int ARGB b4j.example.bitmapcreator._argbcolor _setbitmaptoimageview Similar to B4XView.SetBitmap. The difference is in B4A where the Gravity is set to FILL instead of CENTER. This is useful when you want to use a scaled down bitmap. In most cases you should use this method instead of B4XView.SetBitmap. String Bitmap anywheresoftware.b4a.objects.B4XViewWrapper.B4XBitmapWrapper ImageView anywheresoftware.b4a.objects.B4XViewWrapper _setcolor Sets the color of the given pixel. String x int y int Clr int _sethsv Sets the color of the specified point. String x int y int alpha int h int s float v float _setpremultipliedcolor Sets the color of the specified point. String x int y int Premultiplied b4j.example.bitmapcreator._premultipliedcolor _bitmap Converts the bytes buffer to a bitmap. anywheresoftware.b4a.objects.B4XViewWrapper.B4XBitmapWrapper _buffer Gets the internal buffer. byte[] _mwidth int _mheight int _targetrect anywheresoftware.b4a.objects.B4XCanvas.B4XRect _same_color_length_for_cache int _max_same_color_size int _alphathresholdforcbcextraction int b4j.example.bcpath._internalbcpathcolumndata InternalBCPathColumnData Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean MinY float MaxY float StartPoint float EndPoint float SignY float LastY float b4j.example.bcpath._internalbcpathpointdata InternalBCPathPointData Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean X float Y float ColumnData b4j.example.bcpath._internalbcpathcolumndata b4j.example.bcpath._bcbrush BCBrush Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean Source b4j.example.bitmapcreator SrcOffsetX int SrcOffsetY int IsColorSource boolean BlendAll boolean BlendBorders boolean ColorPM b4j.example.bitmapcreator._premultipliedcolor b4j.example.bcpath._internalcanvasdrawtask InternalCanvasDrawTask Initialize Initializes the fields to their default value. void IsInitialized Tests whether the object has been initialized. boolean Brush b4j.example.bcpath._bcbrush Code int Values float[] Filled boolean b4j.example.bcpath BCPath IsInitialized Tests whether the object has been initialized. boolean _class_globals String _clone Creates a copy of the path. This is used by BitmapCreator.AsyncDrawPath. b4j.example.bcpath _findboundingrect Returns the path bounding rectangle. anywheresoftware.b4a.objects.B4XCanvas.B4XRect _initialize Initializes the path and sets the first point. b4j.example.bcpath ba anywheresoftware.b4a.BA X float Y float _invalidate Call Invalidate if you modifed the Points list directly. String _lineto Adds a line to the given point. b4j.example.bcpath X float Y float _prepareforfilling Internal sub. String _removelastpoint Removes the last point. String _reset Resets the path. b4j.example.bcpath X float Y float _points anywheresoftware.b4a.objects.collections.List _internalcounterclockwise boolean _drawconnectionsegments boolean 4.73