TChartRelativeRectangle Record
A rectangle used in charts that is relative to a parent rectangle. The coordinates of the rectangle go between 0 and 1 where 0 means 0%% of the coordinate of the parent, and 1 means 100%%.
Syntax
Unit: FlexCel.Core
TChartRelativeRectangle = record;Methods
| Name | Description |
|---|---|
| Create | Creates a new TChartRelativeRectangle. |
| CalcRect | Overloaded CalcRect(TUIPointF, TUIRectangle) CalcRect(TUIPointF, TUIRectangle, Double, Double) |
Operators
| Name | Description |
|---|---|
| Equality | Adapts the = operator so it returns true when both instances have the same values. |
| Inequality | Adapts the <> operator so it returns true when both instances have different values. |
Properties
| Name | Description |
|---|---|
| X1 | Percent of the parent coordinate. 0 means parent.Left and 1 means parent.Right. |
| Y1 | Percent of the parent coordinate. 0 means parent.Top and 1 means parent.Bottom. |
| X2 | Percent of the parent coordinate. This value depends on WidthMode. If WidthMode is Factor, then 0 means 0 width, and 1 the width of the parent. If WidthMode is Edge, then 0 means parent.Left and 1 means parent.Right. |
| Y2 | Percent of the parent coordinate. This value depends on HeightMode. If HeightMode is Factor, then 0 means 0 height, and 1 the height of the parent. If HeightMode is Edge, then 0 means parent.Top and 1 means parent.Bottom. |
| XMode | Defines how X1 behaves. When this value is Factor, X1 is a percent of the offset from the default position. When this value is Edge, X1 is the left coordinate of the point. |
| YMode | Defines how Y1 behaves. When this value is Factor, Y1 is a percent of offset from the default position. When this value is Edge, Y1 is the top coordinate of the point. |
| WidthMode | Defines how X2 behaves. When this value is Factor, X2 is a percent of the width of the rectangle. When this value is Edge, X2 is the right coordinate of the rectangle. |
| HeightMode | Defines how Y2 behaves. When this value is Factor, Y2 is a percent of the height of the rectangle. When this value is Edge, Y2 is the bottom coordinate of the rectangle. |
| Automatic | Returns a new rectangle with no position set. |