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Yes... B_FULL_UPDATE_ON_RESIZE on Layer resize not with every redraw. :-D

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10966 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca
2005-01-22 21:51:39 +00:00
parent 45ded7fef6
commit b4fe86df56
1 changed files with 25 additions and 7 deletions
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src/servers/app/server/Layer.cpp
+21 -3
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@@ -60,6 +60,12 @@ BRegion gRedrawReg;
BList gCopyRegList; BList gCopyRegList;
BList gCopyList; BList gCopyList;
enum {
B_LAYER_ACTION_NONE = 0,
B_LAYER_ACTION_MOVE,
B_LAYER_ACTION_RESIZE
};
Layer::Layer(BRect frame, const char *name, int32 token, uint32 resize, Layer::Layer(BRect frame, const char *name, int32 token, uint32 resize,
uint32 flags, DisplayDriver *driver) uint32 flags, DisplayDriver *driver)
{ {
@@ -93,6 +99,7 @@ Layer::Layer(BRect frame, const char *name, int32 token, uint32 resize,
fFlags = flags; fFlags = flags;
fAdFlags = 0; fAdFlags = 0;
fClassID = AS_LAYER_CLASS; fClassID = AS_LAYER_CLASS;
fFrameAction = B_LAYER_ACTION_NONE;
fResizeMode = resize; fResizeMode = resize;
fHidden = false; fHidden = false;
@@ -553,7 +560,8 @@ void Layer::RequestDraw(const BRegion &reg, Layer *startFrom)
// calculate the minimum region/rectangle to be updated with // calculate the minimum region/rectangle to be updated with
// a single message to the client. // a single message to the client.
fUpdateReg = fFullVisible; fUpdateReg = fFullVisible;
if (fFlags & B_FULL_UPDATE_ON_RESIZE) if (fFlags & B_FULL_UPDATE_ON_RESIZE
&& fFrameAction == B_LAYER_ACTION_RESIZE)
{ {
// do nothing // do nothing
} }
@@ -573,7 +581,8 @@ void Layer::RequestDraw(const BRegion &reg, Layer *startFrom)
// calculate the update region, then... // calculate the update region, then...
fUpdateReg = fVisible; fUpdateReg = fVisible;
if (fFlags & B_FULL_UPDATE_ON_RESIZE) if (fFlags & B_FULL_UPDATE_ON_RESIZE
&& fFrameAction == B_LAYER_ACTION_RESIZE)
{ {
// do nothing // do nothing
} }
@@ -596,7 +605,8 @@ void Layer::RequestDraw(const BRegion &reg, Layer *startFrom)
// No IPC is needed so this is done in place. // No IPC is needed so this is done in place.
fUpdateReg = fVisible; fUpdateReg = fVisible;
if (fFlags & B_FULL_UPDATE_ON_RESIZE) if (fFlags & B_FULL_UPDATE_ON_RESIZE
&& fFrameAction == B_LAYER_ACTION_RESIZE)
{ {
// do nothing // do nothing
} }
@@ -1149,6 +1159,8 @@ void Layer::MoveBy(float x, float y)
return; return;
} }
fFrameAction = B_LAYER_ACTION_MOVE;
BPoint pt(x,y); BPoint pt(x,y);
BRect rect(fFull.Frame().OffsetByCopy(pt)); BRect rect(fFull.Frame().OffsetByCopy(pt));
@@ -1158,6 +1170,8 @@ void Layer::MoveBy(float x, float y)
EmptyGlobals(); EmptyGlobals();
fFrameAction = B_LAYER_ACTION_NONE;
STRACE(("Layer(%s)::MoveBy() END\n", GetName())); STRACE(("Layer(%s)::MoveBy() END\n", GetName()));
} }
@@ -1251,6 +1265,8 @@ void Layer::ResizeBy(float x, float y)
return; return;
} }
fFrameAction = B_LAYER_ACTION_RESIZE;
BPoint pt(x,y); BPoint pt(x,y);
BRect rect(fFull.Frame()); BRect rect(fFull.Frame());
rect.right += x; rect.right += x;
@@ -1263,6 +1279,8 @@ void Layer::ResizeBy(float x, float y)
EmptyGlobals(); EmptyGlobals();
fFrameAction = B_LAYER_ACTION_NONE;
STRACE(("Layer(%s)::ResizeBy() END\n", GetName())); STRACE(("Layer(%s)::ResizeBy() END\n", GetName()));
} }