We found a problem and would like a solution:
In our application ( just an example ):
Widget B is a label widget with a transparent image, which overlaps a
text widget A.
Case 1:
When B fully hides A, we update widget A 's resource, there is no
redrawing of A in
the screen, because we should see A through B. Widget A only redraw
itself when the
widget B changes a bit position or a size.
Case 2:
When B partially hides A, everything works fine.
Case 3:
If the label widget does not contain any image, every thing works fine.
Thanks a lot.
–
WeiBing Tong
Aquila Mining Systems Ltd.
1450 City Councillors, Suite 330
Montreal, QC
Canada H3A 2E6
Tel: (514) 874-9917 ext 239
Fax: (514) 874-4005
Email: wbtong@aquilamsl.com
Hi WeiBing,
I have spoken to one of the developer and if you PtDamageWidget on the
Text Widget and its parent it should redraw properly.
Regards
Brenda
WeiBing Tong <wbtong@aquilamsl.com> wrote:
We found a problem and would like a solution:
In our application ( just an example ):
Widget B is a label widget with a transparent image, which overlaps a
text widget A.
Case 1:
When B fully hides A, we update widget A 's resource, there is no
redrawing of A in
the screen, because we should see A through B. Widget A only redraw
itself when the
widget B changes a bit position or a size.
Case 2:
When B partially hides A, everything works fine.
Case 3:
If the label widget does not contain any image, every thing works fine.
Thanks a lot.
–
WeiBing Tong
Aquila Mining Systems Ltd.
1450 City Councillors, Suite 330
Montreal, QC
Canada H3A 2E6
Tel: (514) 874-9917 ext 239
Fax: (514) 874-4005
Email: > wbtong@aquilamsl.com
Hi, Brenda,
If you wish, try the attached demo:
/demo/src/default/demo test1.gif
Thanks
Wei Bing
Gui Group wrote:
Hi WeiBing,
I have spoken to one of the developer and if you PtDamageWidget on the
Text Widget and its parent it should redraw properly.
Regards
Brenda
WeiBing Tong <> wbtong@aquilamsl.com> > wrote:
We found a problem and would like a solution:
In our application ( just an example ):
Widget B is a label widget with a transparent image, which overlaps a
text widget A.
Case 1:
When B fully hides A, we update widget A 's resource, there is no
redrawing of A in
the screen, because we should see A through B. Widget A only redraw
itself when the
widget B changes a bit position or a size.
Case 2:
When B partially hides A, everything works fine.
Case 3:
If the label widget does not contain any image, every thing works fine.
Thanks a lot.
–
WeiBing Tong
Aquila Mining Systems Ltd.
1450 City Councillors, Suite 330
Montreal, QC
Canada H3A 2E6
Tel: (514) 874-9917 ext 239
Fax: (514) 874-4005
Email: > wbtong@aquilamsl.com
–
WeiBing Tong
Aquila Mining Systems Ltd.
1450 City Councillors, Suite 330
Montreal, QC
Canada H3A 2E6
Tel: (514) 874-9917 ext 239
Fax: (514) 874-4005
Email: wbtong@aquilamsl.com