TBox¶

The TBox type is a record which defines a box from top left and bottom right coords.

X1 is the top left X coord
Y1 is the top left Y coord
X2 is the bottom right X coord
Y2 is the bottom right Y coord

Box¶

function Box(X1, Y1, X2, Y2: Integer): TBox;

Box¶

function Box(Mid: TPoint; XRad, YRad: Integer): TBox;

TBox.Create¶

function TBox.Create(X1, Y1, X2, Y2: Integer): TBox; static;

TBox.Create¶

function TBox.Create(Center: TPoint; XRad, YRad: Integer): TBox; static;

TBox.Area¶

property TBox.Area: Int64;

TBox.Size¶

property TBox.Size: TSize;

TBox.Expand¶

function TBox.Expand(SizeMod: Integer): TBox;

TBox.Expand¶

function TBox.Expand(WidMod, HeiMod: Integer): TBox;

TBox.Expand¶

function TBox.Expand(SizeMod: Integer; MaxBounds: TBox): TBox;

TBox.Expand¶

function TBox.Expand(WidMod, HeiMod: Integer; MaxBounds: TBox): TBox;

TBox.Extract¶

function TBox.Extract(Points: TPointArray): TPointArray;

Returns all points that are inside the box.

TBox.Exclude¶

function TBox.Exclude(Points: TPointArray): TPointArray;

Returns all points that are not inside the box.

TBox.Contains¶

function TBox.Contains(Other: TBox): Boolean;

TBox.Contains¶

function TBox.Contains(Other: TPoint): Boolean;

TBox.Contains¶

function TBox.Contains(Other: TQuad): Boolean;

TBox.Partition¶

function TBox.Partition(Rows, Cols: Integer): TBoxArray;

TBox.Offset¶

function TBox.Offset(P: TPoint): TBox;

TBox.Combine¶

function TBox.Combine(Other: TBox): TBox;

TBox.Invert¶

function TBox.Invert(Space: TBox): TBoxArray;

TBox.NearestEdge¶

function TBox.NearestEdge(P: TPoint): TPoint;

TBox.Intersect¶

function TBox.Intersect(P: TPoint): TPoint;

TBox.Clip¶

function TBox.Clip(Other: TBox): TBox;

TBox.Normalize¶

function TBox.Normalize: TBox;

TBox.Width¶

property TBox.Width: Integer;

TBox.Height¶

property TBox.Height: Integer;

TBox.Center¶

property TBox.Center: TPoint;

TBox.Corners¶

function TBox.Corners: TPointArray;

TBox.ToQuad¶

function TBox.ToQuad: TQuad;

Converts the TBox to a TQuad type.

TBox.RandomPoint¶

function TBox.RandomPoint: TPoint;

Returns a completely random point in the box.

TBox.RandomPointCenter¶

function TBox.RandomPointCenter: TPoint;

Returns a random point in the box which is weighted towards the box center.

TBox.TopLeft¶

property TBox.TopLeft: TPoint;

TBox.TopRight¶

property TBox.TopRight: TPoint;

TBox.BottomLeft¶

property TBox.BottomLeft: TPoint;

TBox.BottomRight¶

property TBox.BottomRight: TPoint;

TBoxArray.Create¶

function TBoxArray.Create(Start: TPoint; Columns, Rows, Width, Height: Integer; Spacing: TPoint): TBoxArray; static;

TBoxArray.Pack¶

function TBoxArray.Pack: TBoxArray;

TBoxArray.SortFrom¶

function TBoxArray.SortFrom(From: TPoint): TBoxArray;

TBoxArray.SortByX¶

function TBoxArray.SortByX(LowToHigh: Boolean): TBoxArray;

TBoxArray.SortByY¶

function TBoxArray.SortByY(LowToHigh: Boolean; const Result: Pointer): TBoxArray;

TBoxArray.SortByWidth¶

function TBoxArray.SortByWidth(LowToHigh: Boolean; const Result: Pointer): TBoxArray;

TBoxArray.SortByHeight¶

function TBoxArray.SortByHeight(LowToHigh: Boolean; const Result: Pointer): TBoxArray;

TBoxArray.SortByArea¶

function TBoxArray.SortByArea(LowToHigh: Boolean; const Result: Pointer): TBoxArray;

TBoxArray.Merge¶

function TBoxArray.Merge: TBox;

TBoxArray.Centers¶

function TBoxArray.Centers: TPointArray;

TBoxArray.Offset¶

function TBoxArray.Offset(P: TPoint): TBoxArray;

TBoxArray.Expand¶

function TBoxArray.Expand(SizeMod: Integer): TBoxArray;

TBoxArray.Expand¶

function TBoxArray.Expand(WidMod, HeiMod: Integer): TBoxArray;

TBoxArray.ContainsPoint¶

function TBoxArray.ContainsPoint(P: TPoint; out Index: Integer): Boolean;

TBoxArray.ContainsPoint¶

function TBoxArray.ContainsPoint(P: TPoint): Boolean; overload;

TBoxArray.Sort¶

function TBoxArray.Sort(Weights: TIntegerArray; LowToHigh: Boolean = True): TBoxArray

TBoxArray.Sort¶

function TBoxArray.Sort(Weights: TDoubleArray; LowToHigh: Boolean = True): TBoxArray