On Thu, 20 May 2021 08:07:48 GMT, Alexander Zuev <kiz...@openjdk.org> wrote:
>> src/java.desktop/share/classes/javax/swing/filechooser/FileSystemView.java
>> line 275:
>>
>>> 273: *
>>> 274: * @param f a {@code File} object
>>> 275: * @param size width and height of the icon in virtual pixels
>>
>> What are the "virtual pixels"? I remember we refer to something similar by
>> the point in the "user space coordinate system" Or probably we use the
>> virtual pixels somewhere?
>
>> What are the "virtual pixels"? I remember we refer to something similar by
>> the point in the "user space coordinate system" Or probably we use the
>> virtual pixels somewhere?
>
> It is to say that the sizes are given in the same pixels as other components
> in the container and are subject to be rendered with different resolution
> based on the display scaling factor with preserving of relative sizes and
> proportions. The same terminology is used i.e. in SurfaceData.
SurfaceData is not a public class, do we use this term somewhere in the spec?
If not then it will be better to use size/points in the user space coordinate
system, it is used already in the java2d.
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PR: https://git.openjdk.java.net/jdk/pull/2875
