Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

all view that have B_FULL_UPDATE_ON_RESIZE flag set invalidate their visible area now. not just the one being resized.

Browse Source 
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13153 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2005-06-15 16:20:40 +00:00
parent 9d69de4c3d
commit 2e8bd79774
3 changed files with 19 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
src/tests/servers/app/newClipping/Clipping.proj
View File

Binary file not shown.

26
src/tests/servers/app/newClipping/Layer.cpp
View File

@ -276,7 +276,7 @@ Layer::resize_layer_frame_by(float x, float y)
}
}
void
inline void
Layer::rezize_layer_redraw_more(BRegion &reg, float dx, float dy)
{
if (dx == 0 && dy == 0)
@ -329,20 +329,29 @@ Layer::rezize_layer_redraw_more(BRegion &reg, float dx, float dy)
}
}
}
/*
inline void
Layer::resize_layer_full_update_on_resize(BRegion &reg, float dx, float dy)
{
if (dx == 0 && dy == 0)
return;
if (flags & B_FULL_UPDATE_ON_RESIZE && fVisible.CountRects() > 0)
reg.Include(&fVisible);
for (Layer *lay = VirtualBottomChild(); lay; lay = VirtualUpperSibling())
lay->resize_layer_full_update_on_resize();
{
uint16 rm = lay->fResizeMode & 0x0000FFFF;
if ((rm & 0x0F0F) == (uint16)B_FOLLOW_LEFT_RIGHT || (rm & 0xF0F0) == (uint16)B_FOLLOW_TOP_BOTTOM)
{
if (lay->fFlags & B_FULL_UPDATE_ON_RESIZE && lay->fVisible.CountRects() > 0)
reg.Include(&lay->fVisible);
lay->resize_layer_full_update_on_resize(reg,
(rm & 0x0F0F) == (uint16)B_FOLLOW_LEFT_RIGHT? dx: 0,
(rm & 0xF0F0) == (uint16)B_FOLLOW_TOP_BOTTOM? dy: 0);
}
}
}
*/
void
Layer::ResizeBy(float dx, float dy)
{
@ -399,7 +408,8 @@ Layer::ResizeBy(float dx, float dy)
// include layer's visible region in case we want a full update on resize
if (fFlags & B_FULL_UPDATE_ON_RESIZE && fVisible.Frame().IsValid())
{
// TODO: fFlags & B_FULL_UPDATE_ON_RESIZE - do that for descendants.
resize_layer_full_update_on_resize(GetRootLayer()->fRedrawReg, dx, dy);
GetRootLayer()->fRedrawReg.Include(&fVisible);
GetRootLayer()->fRedrawReg.Include(&oldVisible);
}

1
src/tests/servers/app/newClipping/Layer.h
View File

@ -73,6 +73,7 @@ private:
void clear_visible_regions();
void resize_layer_frame_by(float x, float y);
void rezize_layer_redraw_more(BRegion &reg, float dx, float dy);
void resize_layer_full_update_on_resize(BRegion &reg, float dx, float dy);
char fName[50];
BRegion fVisible;