DepthChartPainter class

Inheritance

Constructors

DepthChartPainter(List<DepthEntity> mBuyData, List<DepthEntity> mSellData, Offset pressOffset, bool isLongPress, int fixedLength, Color mBuyPathColor, Color mSellPathColor)

Properties

fixedLength int
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
isLongPress bool
read / write
mBuyData List<DepthEntity>
read / write
mBuyLinePaint Paint
read / write
mBuyPath Path
read / write
mBuyPathColor Color
read / write
mBuyPathPaint Paint
read / write
mBuyPointWidth double
read / write
mDrawHeight double
read / write
mDrawWidth double
read / write
mLastPosition int
read / write
mLineCount int
read / write
mMaxVolume double
read / write
mMultiple double
read / write
mPaddingBottom double
read / write
mSellData List<DepthEntity>
read / write
mSellLinePaint Paint
read / write
mSellPath Path
read / write
mSellPathColor Color
read / write
mSellPathPaint Paint
read / write
mSellPointWidth double
read / write
mWidth double
read / write
pressOffset Offset
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
selectBorderPaint Paint
read / write
selectPaint Paint
read / write
semanticsBuilder SemanticsBuilderCallback
Returns a function that builds semantic information for the picture drawn by this painter. [...]
read-only, inherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be notified when it is time to repaint. [...]
inherited
drawBuy(Canvas canvas) → void
drawSelectView(Canvas canvas, int index, bool isLeft) → void
drawSell(Canvas canvas) → void
drawText(Canvas canvas) → void
getBottomTextY(double textHeight) double
getBuyX(int position) double
getSellX(int position) double
getTextPainter(String text, [Color color = Colors.white]) → dynamic
getY(double volume) double
hitTest(Offset position) bool
Called whenever a hit test is being performed on an object that is using this custom paint delegate. [...]
inherited
init() → void
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
paint(Canvas canvas, Size size) → void
Called whenever the object needs to paint. The given Canvas has its coordinate space configured such that the origin is at the top left of the box. The area of the box is the size of the size argument. [...]
override
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that the object notifies when it is time to repaint. [...]
inherited
shouldRebuildSemantics(covariant CustomPainter oldDelegate) bool
Called whenever a new instance of the custom painter delegate class is provided to the RenderCustomPaint object, or any time that a new CustomPaint object is created with a new instance of the custom painter delegate class (which amounts to the same thing, because the latter is implemented in terms of the former). [...]
inherited
shouldRepaint(covariant DepthChartPainter oldDelegate) bool
Called whenever a new instance of the custom painter delegate class is provided to the RenderCustomPaint object, or any time that a new CustomPaint object is created with a new instance of the custom painter delegate class (which amounts to the same thing, because the latter is implemented in terms of the former). [...]
override
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited