Am 02.09.2011, 22:35 Uhr, schrieb Jo Even Skarstein <joska@online.no>:
On 09/02/2011 03:11 PM, Helmut Karlowski wrote:The icons would normally be a part of the desktop object tree. So what you have to do is to draw your own object instead of the desktop root object. That would normally be object 0 in the object tree, but to be sure you can check that it's the same size as the screen. Then continueAES->desktop: redraw root-window desktop: v_bar(root-window-size)..., ->AES:d_icon...I can catch the d_icon but not the v_bar. I can hide the complete desktop-background or the desktop hides mine.Only way would be to draw the icons from the hidden desktop-window above mine, but that is a kludge.If the desktop would only draw icons which would be above the root-window from XaAES (or some other app) it would be easy.
XaAES sets the size itself: *(RECT *)&ob->ob_x = root_window->wa;
and draw the rest of the tree.
I guess it's much easier. Now as I can catch the root-window-redraws I am also able to copy some own stuff. In a first experimental version a previously saved screenbuffer can be vro_copied (see screen-shot).
This buffer is read from a file that has to be created by XaAES before. Now I'm looking for a program that displays an image without window-widgets.
Of course some gradients could be used too. -- Helmut Karlowski
Attachment:
ashot.gif
Description: GIF image
