org.mozilla.gecko.gfx.RectUtils Class Reference

Static Public Member Functions
static RectF	expand (RectF rect, float moreWidth, float moreHeight)
static RectF	contract (RectF rect, float lessWidth, float lessHeight)
static RectF	intersect (RectF one, RectF two)
static RectF	scale (RectF rect, float scale)
static RectF	inverseScale (RectF rect, float scale)
static Rect	round (RectF rect)
	Returns the nearest integer rect of the given rect. More...
static void	round (RectF rect, Rect dest)
static Rect	roundIn (RectF rect)
static IntSize	getSize (Rect rect)
static Point	getOrigin (Rect rect)
static PointF	getOrigin (RectF rect)
static boolean	fuzzyEquals (RectF a, RectF b)
static void	assign (final RectF target, final RectF source)
	Assign rectangle values from source to target. More...

Private Member Functions
	RectUtils ()

Detailed Description

Definition at line 15 of file RectUtils.java.

Constructor & Destructor Documentation

RectUtils()

org.mozilla.gecko.gfx.RectUtils.RectUtils ( )

inlineprivate

Definition at line 16 of file RectUtils.java.

Member Function Documentation

assign()

static void org.mozilla.gecko.gfx.RectUtils.assign ( final RectF  target, final RectF  source  )

inlinestatic

Assign rectangle values from source to target.

Definition at line 103 of file RectUtils.java.

Referenced by org.libreoffice.overlay.DocumentOverlayView.positionHandle(), and org.libreoffice.overlay.DocumentOverlayView.showCellSelection().

contract()

static RectF org.mozilla.gecko.gfx.RectUtils.contract ( RectF  rect, float  lessWidth, float  lessHeight  )

inlinestatic

Definition at line 27 of file RectUtils.java.

Referenced by org.mozilla.gecko.gfx.LayerRenderer.Frame.getMaskForLayer().

expand()

static RectF org.mozilla.gecko.gfx.RectUtils.expand ( RectF  rect, float  moreWidth, float  moreHeight  )

inlinestatic

Definition at line 18 of file RectUtils.java.

fuzzyEquals()

static boolean org.mozilla.gecko.gfx.RectUtils.fuzzyEquals ( RectF  a, RectF  b  )

inlinestatic

Definition at line 89 of file RectUtils.java.

References a, and org.mozilla.gecko.util.FloatUtils.fuzzyEquals().

Referenced by org.libreoffice.overlay.DocumentOverlayView.changeCursorPosition(), org.libreoffice.overlay.DocumentOverlayView.changeGraphicSelection(), org.mozilla.gecko.gfx.DisplayPortMetrics.fuzzyEquals(), org.mozilla.gecko.gfx.Layer.RenderContext.fuzzyEquals(), org.libreoffice.overlay.DocumentOverlayView.positionHandle(), and org.libreoffice.overlay.DocumentOverlayView.showCellSelection().

getOrigin() [1/2]

static Point org.mozilla.gecko.gfx.RectUtils.getOrigin ( Rect  rect )

inlinestatic

Definition at line 81 of file RectUtils.java.

References Point.

getOrigin() [2/2]

static PointF org.mozilla.gecko.gfx.RectUtils.getOrigin ( RectF  rect )

inlinestatic

Definition at line 85 of file RectUtils.java.

getSize()

static IntSize org.mozilla.gecko.gfx.RectUtils.getSize ( Rect  rect )

inlinestatic

Definition at line 77 of file RectUtils.java.

intersect()

static RectF org.mozilla.gecko.gfx.RectUtils.intersect ( RectF  one, RectF  two  )

inlinestatic

Definition at line 36 of file RectUtils.java.

References bottom, left, Math, one, right, top, and two.

inverseScale()

static RectF org.mozilla.gecko.gfx.RectUtils.inverseScale ( RectF  rect, float  scale  )

inlinestatic

Definition at line 52 of file RectUtils.java.

References org.mozilla.gecko.gfx.RectUtils.scale(), x, and y.

round() [1/2]

static Rect org.mozilla.gecko.gfx.RectUtils.round ( RectF  rect )

inlinestatic

Returns the nearest integer rect of the given rect.

Definition at line 61 of file RectUtils.java.

References Rect, and org.mozilla.gecko.gfx.RectUtils.round().

Referenced by org.mozilla.gecko.gfx.LayerRenderer.createPageContext(), org.mozilla.gecko.gfx.ScrollbarLayer.draw(), org.mozilla.gecko.gfx.LayerRenderer.Frame.getPageRect(), org.mozilla.gecko.gfx.Layer.getValidRegion(), and org.mozilla.gecko.gfx.RectUtils.round().

round() [2/2]

static void org.mozilla.gecko.gfx.RectUtils.round ( RectF  rect, Rect  dest  )

inlinestatic

Definition at line 67 of file RectUtils.java.

References Math.

roundIn()

static Rect org.mozilla.gecko.gfx.RectUtils.roundIn ( RectF  rect )

inlinestatic

Definition at line 72 of file RectUtils.java.

References Math, and Rect.

Referenced by org.mozilla.gecko.gfx.LayerRenderer.Frame.getMaskForLayer().

scale()

static RectF org.mozilla.gecko.gfx.RectUtils.scale ( RectF  rect, float  scale  )

inlinestatic

Definition at line 44 of file RectUtils.java.

References org.mozilla.gecko.gfx.RectUtils.scale(), x, and y.

Referenced by org.libreoffice.overlay.DocumentOverlayView.convertToScreen(), org.mozilla.gecko.gfx.Layer.getBounds(), org.mozilla.gecko.gfx.ImmutableViewportMetrics.getCssViewport(), org.mozilla.gecko.gfx.ViewportMetrics.getCssViewport(), org.mozilla.gecko.gfx.ComposedTileLayer.invalidateTiles(), org.mozilla.gecko.gfx.RectUtils.inverseScale(), org.mozilla.gecko.gfx.RectUtils.scale(), and org.mozilla.gecko.gfx.GeckoLayerClient.setPageRect().

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The documentation for this class was generated from the following file:

• RectUtils.java