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Uncommented a correct piece of code. B_FRAME_RESIZED/MOVED are sent more accurately. Renamed AddToViewsWithInvalidCoords, SendViewCoordUpdateMsg into _AddToViewsWithInvalidCoords, _SendViewCoordUpdateMsg.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15036 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2005-11-19 21:16:57 +00:00
parent 8e81fc4919
commit 2899b880f6
2 changed files with 28 additions and 53 deletions
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77
src/servers/app/Layer.cpp
View File

@ -471,8 +471,6 @@ Layer::Show(bool invalidate)
fHidden = false;
SendViewCoordUpdateMsg();
if (invalidate) {
// compute the region this layer wants for itself
BRegion invalid;
@ -630,7 +628,7 @@ Layer::MoveBy(float x, float y)
MovedByHook(x, y);
SendViewCoordUpdateMsg();
_SendViewCoordUpdateMsg();
}
@ -719,7 +717,7 @@ Layer::ResizeBy(float x, float y)
child->_ResizeLayerFrameBy(x, y);
}
SendViewCoordUpdateMsg();
_SendViewCoordUpdateMsg();
}
@ -903,29 +901,6 @@ Layer::Scale() const
return CurrentState()->Scale();
}
void
Layer::AddToViewsWithInvalidCoords() const
{
if (fServerWin) {
fServerWin->ClientViewsWithInvalidCoords().AddInt32("_token", fViewToken);
fServerWin->ClientViewsWithInvalidCoords().AddPoint("where", fFrame.LeftTop());
fServerWin->ClientViewsWithInvalidCoords().AddFloat("width", fFrame.Width());
fServerWin->ClientViewsWithInvalidCoords().AddFloat("height", fFrame.Height());
}
}
void
Layer::SendViewCoordUpdateMsg() const
{
if (fServerWin && !fServerWin->ClientViewsWithInvalidCoords().IsEmpty()) {
fServerWin->SendMessageToClient(&fServerWin->ClientViewsWithInvalidCoords());
fServerWin->ClientViewsWithInvalidCoords().MakeEmpty();
}
}
void
Layer::SetViewColor(const RGBColor& color)
{
@ -954,14 +929,14 @@ void
Layer::MovedByHook(float dx, float dy)
{
if (Window() && !IsTopLayer())
AddToViewsWithInvalidCoords();
_AddToViewsWithInvalidCoords();
}
void
Layer::ResizedByHook(float dx, float dy, bool automatic)
{
if (Window() && !IsTopLayer())
AddToViewsWithInvalidCoords();
_AddToViewsWithInvalidCoords();
}
void
@ -1133,7 +1108,7 @@ Layer::_ResizeLayerFrameBy(float x, float y)
newFrame.bottom += y;
else if ((rm & 0x00F0U) == _VIEW_CENTER_ << 4)
newFrame.bottom += y/2;
/*
if (newFrame != fFrame) {
float offsetX, offsetY;
float dx, dy;
@ -1154,28 +1129,8 @@ Layer::_ResizeLayerFrameBy(float x, float y)
ResizedByHook(dx, dy, true); // automatic
for (Layer* child = LastChild(); child; child = PreviousChild())
child->resize_layer_frame_by(dx, dy);
}
}
*/
// TODO: the above code is CORRECT!!!
// It's commented because BView::FrameResized()/Moved() be called twice a given view. FIX THIS!
if (newFrame != fFrame) {
float dx, dy;
dx = newFrame.Width() - fFrame.Width();
dy = newFrame.Height() - fFrame.Height();
fFrame = newFrame;
if (dx != 0.0f || dy != 0.0f) {
// call hook function
ResizedByHook(dx, dy, true); // automatic
for (Layer *child = LastChild(); child != NULL; child = PreviousChild())
child->_ResizeLayerFrameBy(dx, dy);
} else
MovedByHook(dx, dy);
}
}
}
@ -1470,3 +1425,23 @@ Layer::_AllRedraw(const BRegion &invalid)
}
}
void
Layer::_AddToViewsWithInvalidCoords() const
{
if (fServerWin) {
fServerWin->ClientViewsWithInvalidCoords().AddInt32("_token", fViewToken);
fServerWin->ClientViewsWithInvalidCoords().AddPoint("where", fFrame.LeftTop());
fServerWin->ClientViewsWithInvalidCoords().AddFloat("width", fFrame.Width());
fServerWin->ClientViewsWithInvalidCoords().AddFloat("height", fFrame.Height());
}
}
void
Layer::_SendViewCoordUpdateMsg() const
{
if (fServerWin && !fServerWin->ClientViewsWithInvalidCoords().IsEmpty()) {
fServerWin->SendMessageToClient(&fServerWin->ClientViewsWithInvalidCoords());
fServerWin->ClientViewsWithInvalidCoords().MakeEmpty();
}
}

4
src/servers/app/Layer.h
View File

@ -220,8 +220,8 @@ class Layer {
void _ResizeLayerFullUpdateOnResize(BRegion &reg, float dx, float dy);
// for updating client-side coordinates
void AddToViewsWithInvalidCoords() const;
void SendViewCoordUpdateMsg() const;
void _AddToViewsWithInvalidCoords() const;
void _SendViewCoordUpdateMsg() const;
BString fName;