* QskBoxBorderColors: Use gradients instead of colors
* QskBoxBorderColors: rename API
* render gradients on borders
* boxes example: Also draw gradient borders
* calculate proper numbers of needed border colors
* fixup with example
* support rounded corners
* support more colors in rounded color gradients
I THINK WE DON'T REALLY NEED THIS COMMIT
* We don't need this commit either
* Revert "We don't need this commit either"
This reverts commit 2dc38064f7fee1d0505262fe5cebcf9e1fb16cea.
* Revert "support more colors in rounded color gradients"
This reverts commit 5754d2d0773d8273d42ae1775b53d40f5e6af26a.
* fix borders for rect ellipses
* play around a bit
* small fixes
* some helper stuff and missing stuff
* user border colors
* close to something working somehow
* works a bit better
* put it into an own function
* rearrange a bit
* something's off
* still off, but seems like we need an additional line
* works but hackish
* now it works
* bring back samples
* correction
* pimp up example
* fix normal rendering
* some more debugging etc.
* turn around gradients
* turn around rectangular gradients as well
* turn around easier
* more test cases
* fix fill case
* more test cases
* clean up a bit
* clean up example
* clean up some more
* incorporate feedback from Uwe
* fix bug when using horizontal gradients
* add QskArcNode and QskArcRenderer
* IOT example: Use QskArcNode instead of own arc node
* move some functionality to the arc renderer
* add QskArcMetrics
* add methods to QskSkinlet
* remove circular bar graph node
We can now use updateArcNode() and don't need our own method.
* support linear gradients in the arc renderer
* clean up
* incorporate Uwe's changes
* add overloads for updateArcNode() when the angles are set dynamically
The angles don't always come from the style, so we need overloads
in QskSkinlet to set them dynamically.
Uwe Rathmann
Peter Hartmann