Rogue Wave Views Foundation Package API Reference Guide |
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Resource class. More...
#include <ilviews/base/port.h>
Public Member Functions | |
IlvRadialGradientGeometry (IlvPoint startCenter, IlvDim startRadius, IlvPoint endCenter, IlvDim endRadius, IlvGradientTransformMode mode=IlvGradientTransformGraphic, IlvGradientAspectRatio aspectRatio=IlvGradientAspectRatioNo) | |
Constructor. More... | |
IlvPoint | getEndCenter () const |
Gets the center of the end circle. More... | |
IlvDim | getEndRadius () const |
Gets the radius of the end circle. More... | |
IlvPoint | getStartCenter () const |
Gets the center of the start circle. More... | |
IlvDim | getStartRadius () const |
Gets the radius of the start circle. More... | |
void | setEndCenter (IlvPoint center) |
Sets the center of the end circle. More... | |
void | setEndRadius (IlvDim radius) |
Sets the radius of the end circle. More... | |
void | setStartCenter (IlvPoint center) |
Sets the center of the start circle. More... | |
void | setStartRadius (IlvDim radius) |
Sets the radius of the start circle. More... | |
Public Member Functions inherited from IlvGradientGeometry | |
IlvGradientAspectRatio | getAspectRatio () const |
Gets the aspect ratio of this gradient geometry. More... | |
IlvGradientTransformMode | getTransformMode () const |
Gets the transform mode of this gradient geometry. More... | |
void | setAspectRatio (IlvGradientAspectRatio aspectRatio) |
Sets the aspect ratio of this gradient geometry. More... | |
void | setTransformMode (IlvGradientTransformMode mode) |
Sets the transform mode of this gradient geometry. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from IlvGradientGeometry | |
IlvGradientGeometry (IlvGradientTransformMode mode, IlvGradientAspectRatio aspectRatio) | |
Constructor. More... | |
Resource class.
Library: xviews or winviews or mviews (mutually exclusive)
The IlvRadialGradientGeometry
class enables you specify geometrical properties dedicated to radial gradients. A radial gradient geometry is defined by a start and an end circle. The centers of the 2 circles must be contained within the IlvGradientPattern
area defined by its width and height. The abscissas of these centers must be set between 0 and IlvPattern::width
. The ordinates of these centers must be set between 0 and IlvPattern::height
. The start circle must be contained within the end circle, otherwise the rendering becomes unpredictable, depending on whether you are drawing using Cairo or GDI+.
IlvRadialGradientGeometry::IlvRadialGradientGeometry | ( | IlvPoint | startCenter, |
IlvDim | startRadius, | ||
IlvPoint | endCenter, | ||
IlvDim | endRadius, | ||
IlvGradientTransformMode | mode = IlvGradientTransformGraphic , |
||
IlvGradientAspectRatio | aspectRatio = IlvGradientAspectRatioNo |
||
) |
Constructor.
This constructor initializes a new IlvRadialGradientGeometry
instance.
startCenter | The center of the start circle. |
startRadius | The radius of the start circle. |
endCenter | The center of the end circle. |
endRadius | The radius of the end circle. |
mode | The gradient transform mode. |
aspectRatio | The gradient aspect ratio. |
IlvPoint IlvRadialGradientGeometry::getEndCenter | ( | ) | const |
Gets the center of the end circle.
IlvDim IlvRadialGradientGeometry::getEndRadius | ( | ) | const |
Gets the radius of the end circle.
IlvPoint IlvRadialGradientGeometry::getStartCenter | ( | ) | const |
Gets the center of the start circle.
IlvDim IlvRadialGradientGeometry::getStartRadius | ( | ) | const |
Gets the radius of the start circle.
void IlvRadialGradientGeometry::setEndCenter | ( | IlvPoint | center | ) |
Sets the center of the end circle.
center | The new center of the end circle. |
void IlvRadialGradientGeometry::setEndRadius | ( | IlvDim | radius | ) |
Sets the radius of the end circle.
radius | The new radius of the end circle. |
void IlvRadialGradientGeometry::setStartCenter | ( | IlvPoint | center | ) |
Sets the center of the start circle.
center | The new center of the start circle. |
void IlvRadialGradientGeometry::setStartRadius | ( | IlvDim | radius | ) |
Sets the radius of the start circle.
radius | The new radius of the start circle. |
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