TRSGPCustomPath Class

Create(TComponent)

Initializes a new instance of the TRSGPCustomPath class. (Overrides RSGdiPlusCtrls.TRSGPShape.Create(TComponent).)

Destroy

Represents the destructor of the TRSGPCustomPath class. (Overrides RSGdiPlusCtrls.TRSGPShape.Destroy.)

AbsoluteMatrix

Specifies the absolute transformation matrix of the control. AbsoluteMatrix is calculated using Matrix and AbsoluteMatrix of its parent
 (Inherited from RSGdiPlusCtrls.TRSGPShape.)

Canvas

Represents property Canvas. (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

ClipChildren

Specifies whether the current control has a clipped child.

ClipChildren is True if the control has a clipped child, and False otherwise.
 

Data

Specifies the SVG data used to build graphic shapes.

The Data property supports only a comma-separated list of instructions defined for the d attribute of the path element in SVG 1.0.

In SVG 1.0, the d attribute contains the moveto, line, curve, arc, and closepath instructions. All instructions are expressed as one character (for example, a moveto is expressed as an M).

For more information, see     Scalable Vector Graphics (SVG) 1.0 Specification.
 
 

Fill

Determines the color and pattern used to fill the shape background.
 
The value of Fill is an RSGdiPlusGraphics.TRSGPBrush object. It can define the gradient, brush pattern, brush color, opacity, and other parameters to fill the shape background.
 (Inherited from RSGdiPlusCtrls.TRSGPShape.)

InterceptMouse

Determines whether mouse clicks should be detected for the control (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

Matrix

Specifies the local transformation matrix of the control (Inherited from RSGdiPlusCtrls.TRSGPShape.)

OnPaint

Occurs when painting of the control is complete (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

OnPainting

Occurs when painting of the control is starting (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

Opacity

Specifies the control opacity.

Set Opacity to customize the transparency of the current control.

Opacity takes values between 0 and 1. If Opacity is 1, the control is completely opaque; if it is 0, the control is completely transparent. The values over 1 are treated as 1, and the ones under 0 are treated as 0.

Opacity applies to the control's children.
 

ShapeRect

Returns the rectangle for drawing the shape.
 
The coordinates of the upper-left corner of the rectangle are (0,0), and the coordinates of the lower-right corner are (Width, Height).
 (Inherited from RSGdiPlusCtrls.TRSGPShape.)

Stroke

Determines the color and pattern used to draw lines and shape contours of the graphical primitives.
 
The value of Stroke is an RSGdiPlusGraphics.TRSGPPen object.
 (Inherited from RSGdiPlusCtrls.TRSGPShape.)

Transform

Specifies the transformation to perform on the control.

WrapMode

Specifies whether and how to resize, replicate, and position the graphical path representation for painting the area.

The WrapMode property should be one of the constants defined in the TRSPathWrapMode type:
 

pwStretch

stretches the path representation to fill the entire area. Default.

pwOriginal

keeps the original path size
 

pwFit

resizes the path representation (keeping proportions) to best fit the area.

pwTile

renders the path representation repeatedly to tile the area.

CreateGdiPCanvas

Creates a GDI+ canvas for the control. The calling routine is responsible for freeing the GDI+ canvas (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

DoPaint

Override this method to paint the control (Overrides RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.DoPaint.)

DoPainted

Occurs just after painting. Calls the OnPaint event (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

DoPainting

Occurs just before painting. Calls the OnPainting event (Inherited from RSGdiPlusCtrls.TRSCustomTransparentGraphicControl.)

DoPathChanged(TObject)

Called when the path changes.

GetAbsoluteMatrix

Returns the absolute transformation matrix of the control. AbsoluteMatrix is calculated using Matrix and AbsoluteMatrix of its parent (Inherited from RSGdiPlusCtrls.TRSGPShape.)

GetMatrix

Returns the local transformation matrix of the control (Inherited from RSGdiPlusCtrls.TRSGPShape.)

GetOpacity

Returns the control opacity. (Inherited from RSGdiPlusCtrls.TRSGPShape.)

GetShapeRectForRot(TObject,TRSRect)

Represents method GetShapeRectForRot(TObject,TRSRect). (Inherited from RSGdiPlusCtrls.TRSGPShape.)

Loaded

Represents method Loaded.

ObjectChanged(TObject)

Represents method ObjectChanged(TObject). (Inherited from RSGdiPlusCtrls.TRSGPShape.)

Paint(TRSGPCanvas,TRSGPMatrix,Single)

Overloaded. Represents method Paint(TRSGPCanvas,TRSGPMatrix,Single). (Overrides RSGdiPlusCtrls.TRSGPShape.Paint(TRSGPCanvas,TRSGPMatrix,Single).)

PointInObject(Integer,Integer)

Overloaded.  Checks whether the point, specified by the absolute coordinates, belongs to the control area.

PointInObject returns True if the specified point belongs to the control area, and False otherwise.

The X and Y are the absolute coordinates (relative to the main form) of the point to be checked. The points of the control boundary specified by BoundsRect belong to the control and PointInObject returns True for them.
 

PointInObject(Single,Single)

Checks whether the point, specified by the absolute coordinates, belongs to the control area.

PointInObject returns True if the specified point belongs to the control area, and False otherwise.

The X and Y are the absolute coordinates (relative to the main form) of the point to be checked. The points of the control boundary specified by BoundsRect belong to the control and PointInObject returns True for them.
 

Resize

Represents method Resize.

SetOpacity(Single)

Sets the control opacity.

Set Opacity to customize the transparency of the current control.
 
Opacity takes values between 0 and 1. If Opacity is 1, the control is completely opaque; if it is 0, the control is completely transparent. The values over 1 are treated as 1, and the ones under 0 are treated as 0.
 
Opacity applies to the control's children.
 

UpdatePath

Called when the control needs to update the path because of resizing, path changes, or wrapping mode changes.