com.androidplot.ui.layout
Class LayoutManager

java.lang.Object
  com.androidplot.util.ArrangeableHash<Widget,PositionMetrics>
      com.androidplot.ui.layout.LayoutManager

public class LayoutManager
extends ArrangeableHash<Widget,PositionMetrics>

Constructor Summary

LayoutManager(android.view.View view)

Method Summary

void	disableAllMarkup()
void	draw(android.graphics.Canvas canvas, android.graphics.RectF plotDims)
static Point	getAnchorCoordinates(float x, float y, float width, float height, AnchorPosition anchorPosition)
static Point	getAnchorCoordinates(Point topLeft, Dimension size, AnchorPosition anchorPosition)
static Point	getAnchorCoordinates(android.graphics.RectF widgetRect, AnchorPosition anchorPosition)
static Point	getAnchorOffset(float width, float height, AnchorPosition anchorPosition)
AnchorPosition	getElementAnchor(Widget element)
Point	getElementCoordinates(float height, float width, android.graphics.RectF viewRect, PositionMetrics metrics)
android.graphics.Paint	getOutlinePaint()
boolean	isDrawAnchorsEnabled()
boolean	isDrawOutlinesEnabled()
void	position(Widget element, float x, XLayoutStyle xLayoutStyle, float y, YLayoutStyle yLayoutStyle)
void	position(Widget element, float x, XLayoutStyle xLayoutStyle, float y, YLayoutStyle yLayoutStyle, AnchorPosition anchor)
void	setDrawAnchorsEnabled(boolean drawAnchorsEnabled)
void	setDrawOutlinesEnabled(boolean drawOutlinesEnabled)
boolean	setElementAnchor(Widget element, AnchorPosition anchor)
void	setOutlinePaint(android.graphics.Paint outlinePaint)

Methods inherited from class com.androidplot.util.ArrangeableHash

addFirst, addLast, get, getKeysAsList, moveAbove, moveBeneath, moveDown, moveToBottom, moveToTop, moveUp, remove, size

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LayoutManager

public LayoutManager(android.view.View view)

Method Detail

disableAllMarkup

public void disableAllMarkup()

getElementAnchor

public AnchorPosition getElementAnchor(Widget element)

setElementAnchor

public boolean setElementAnchor(Widget element,
                                AnchorPosition anchor)

getAnchorCoordinates

public static Point getAnchorCoordinates(android.graphics.RectF widgetRect,
                                         AnchorPosition anchorPosition)

getAnchorCoordinates

public static Point getAnchorCoordinates(Point topLeft,
                                         Dimension size,
                                         AnchorPosition anchorPosition)

getAnchorCoordinates

public static Point getAnchorCoordinates(float x,
                                         float y,
                                         float width,
                                         float height,
                                         AnchorPosition anchorPosition)

getAnchorOffset

public static Point getAnchorOffset(float width,
                                    float height,
                                    AnchorPosition anchorPosition)

getElementCoordinates

public Point getElementCoordinates(float height,
                                   float width,
                                   android.graphics.RectF viewRect,
                                   PositionMetrics metrics)

draw

public void draw(android.graphics.Canvas canvas,
                 android.graphics.RectF plotDims)
          throws PlotRenderException

Throws:

PlotRenderException

position

public void position(Widget element,
                     float x,
                     XLayoutStyle xLayoutStyle,
                     float y,
                     YLayoutStyle yLayoutStyle)

Parameters:

element - The Widget to position. Used for positioning both new and existing widgets.

x - X-Coordinate of the top left corner of element. When using RELATIVE, must be a value between 0 and 1.

xLayoutStyle - LayoutType to use when orienting this element's X-Coordinate.

y - Y-Coordinate of the top-left corner of element. When using RELATIVE, must be a value between 0 and 1.

yLayoutStyle - LayoutType to use when orienting this element's Y-Coordinate.

position

public void position(Widget element,
                     float x,
                     XLayoutStyle xLayoutStyle,
                     float y,
                     YLayoutStyle yLayoutStyle,
                     AnchorPosition anchor)

isDrawOutlinesEnabled

public boolean isDrawOutlinesEnabled()

setDrawOutlinesEnabled

public void setDrawOutlinesEnabled(boolean drawOutlinesEnabled)

getOutlinePaint

public android.graphics.Paint getOutlinePaint()

setOutlinePaint

public void setOutlinePaint(android.graphics.Paint outlinePaint)

isDrawAnchorsEnabled

public boolean isDrawAnchorsEnabled()

setDrawAnchorsEnabled

public void setDrawAnchorsEnabled(boolean drawAnchorsEnabled)