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(svn r16963) -Codechange: Added NWidgetViewport widget.

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alberth
2009-07-26 17:29:01 +00:00
parent 2dd998ab06
commit 9856cc9d0a
4 changed files with 96 additions and 6 deletions
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10
src/window.cpp
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@@ -560,9 +560,7 @@ void SetWindowDirty(const Window *w)
if (w != NULL) w->SetDirty();
}
/** Re-initialize a window.
* @todo Extend the function to handle viewports.
*/
/** Re-initialize a window. */
void Window::ReInit()
{
if (this->nested_root == NULL) return; // Only nested widget windows can re-initialize.
@@ -595,6 +593,10 @@ void Window::ReInit()
if (dx == 0 && dy == 0) { // No resize needed.
this->SetDirty();
if (this->viewport != NULL) {
NWidgetViewport *nvp = (NWidgetViewport *)nested_root->GetWidgetOfType(NWID_VIEWPORT);
nvp->UpdateViewportCoordinates(this);
}
return;
}
@@ -602,7 +604,7 @@ void Window::ReInit()
Point diff;
diff.x = dx;
diff.y = dy;
this->OnResize(diff);
this->OnResize(diff); // Calls NWidgetViewport::UpdateViewportCoordinates()
}
/** Find the Window whose parent pointer points to this window