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AbsoluteMatrix
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Returns the combined transformation matrix for the control. This is the control's transformation matrix multiplied by all parent IRSGPControl control's transformation matrices.
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ActiveSVGElement
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Specifies the dynamic element in the SVG, the part that will be changing often. The ActiveSVGElement is not buffered when painting as it is assumed it will be changing. Set the ActiveSVGElement to tell the control which element or group of elements need to be redrawn every paint event.
The non-active svg elements are rendered either to the Background or Foreground Buffer.
 Note
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It is recommended that the active portion of the SVG not be too drawing intensive as it will slow painting.
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Background
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Contains the static background of the SVG compared to the ActiveSVGElement, i.e. the SVG elements that are rendered behind the ActiveSVGElement. The Background and Foreground are painted once from the SVG. When elements in the ActiveSVGElement group change, the Background and Foreground are not rendered again, significantly speeding up painting of the entire SVG.
Note
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It is not recommended to change SVG elements in the background too often as it requires a complete rerendering of the background.
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Buffered
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Specifies whether to draw the SVG to a backbuffer and then copy that image to the canvas (default) or to draw directly on the canvas
Set the Buffered property to false to draw directly on the image canvas. This is generally not recommended, however, it may look better on mobile devices
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Foreground
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Contains the static foreground of the SVG compared to the ActiveSVGElement, i.e. the SVG elements that are rendered in front of the ActiveSVGElement. The Background and Foreground are painted once from the SVG. When elements in the ActiveSVGElement group change, the Background and Foreground are not rendered again, significantly speeding up painting of the entire SVG.
Note
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It is not recommended to change SVG elements in the background too often as it requires a complete rerendering of the background.
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Height
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Represents property Height.
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Matrix
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Returns the transformation matrix of the control
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NeedBuffers
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Controls whether the Background and Foreground need to be rendered again in the Buffered paint process. Set the NeedBuffers property to True to force the buffers to be redrawn at the next paint event.
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OnDrawing
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Occurs just before drawing the current element and its children. The event fires after the canvas brush, pen, font, clipping, etc are set up but before the actual drawing.
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OnDrawn
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Occurs just after a SVG element is drawn. The event fires after drawing the current element and its children but before the canvas is returned to its initial state.
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Opacity
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Specifies the opacity or transparency of the SVG image. If Opacity is less than 1, then the SVG is displayed semi- transparent. If Opacity is 0, then the SVG is not displayed.
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Quality
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Controls the quality of the RSSVGControl.TRSSVGControl.Buffered painting of the SVG image. The value of quality can vary between 1 (low quality) to 8 (very high quality).
Note
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This property controls the amount of oversampling performed in the buffered drawing. The offscreen buffers' dimensions are multiplied by the Quality value. Then, the offscreen buffers are downsampled when painting the control, providing anti-aliasing of the buffered drawing.
This property is intended for mobile applications. The quality on desktop FMX applications is already high and requires no extra memory.
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 Warning
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Occasionally, oversampling can cause different output compared to the unbuffered output. The extra size of the buffers requires more triangles to output gradients and other elements. If this exceeds Embarcadero's limits, the element is not drawn.
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Stretch
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Defines if the control draws the SVG stretched to the complete bounds of the control (True) or draws the SVG to the maximum dimensions while respecting the aspect ratio of the SVG (False).
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SVG
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Contains the SVG that paints the appearance of the control. The control changes the SVG elements based on requirements of the control. For example, a descendant control could change a specific element's fill and stroke based on a Color property change.
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Transform
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Specifies the overall transformation to apply to the instrument image. For no transformation, set the Matrix to the RSIdentityMatrix
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Width
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Represents property Width.
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