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Code Issues 33 Projects Packages Wiki Activity Actions

CtrlLib: ArrayCtrl, HeaderCtrl: scrolling (absolute) mode speed optimized

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git-svn-id: svn://ultimatepp.org/upp/trunk@6444 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2013-10-18 13:27:02 +00:00
parent f090287025
commit a5ac2cb476
3 changed files with 25 additions and 8 deletions
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29
uppsrc/CtrlLib/ArrayCtrl.cpp
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@ -2,7 +2,7 @@
NAMESPACE_UPP
#define LTIMING(x) // TIMING(x)
#define LTIMING(x) // DTIMING(x)
ArrayCtrl::Column::Column() {
convert = NULL;
@ -796,6 +796,7 @@ const Display& ArrayCtrl::GetCellInfo(int i, int j, bool f0,
Size ArrayCtrl::DoPaint(Draw& w, bool sample) {
LTIMING("Paint");
SyncColumnsPos();
bool hasfocus0 = HasFocusDeep() || sample;
Size size = sample ? StdSampleSize() : GetSize();
Rect r;
@ -903,6 +904,7 @@ void ArrayCtrl::MinMaxLine()
}
void ArrayCtrl::Scroll() {
SyncColumnsPos();
MinMaxLine();
SyncPageCtrls();
PlaceEdits();
@ -911,7 +913,22 @@ void ArrayCtrl::Scroll() {
WhenScroll();
}
void ArrayCtrl::SyncColumnsPos()
{
int x = 0;
column_pos.Clear();
column_width.Clear();
for(int i = 0; i < header.GetCount(); i++) {
int w = header.GetTabWidth(i);
int ii = header.GetTabIndex(i);
column_pos.At(ii, 0) = x;
column_width.At(ii, 0) = w;
x += w;
}
}
void ArrayCtrl::HeaderLayout() {
SyncColumnsPos();
MinMaxLine();
Refresh();
SyncInfo();
@ -1054,15 +1071,13 @@ void ArrayCtrl::AddRowNumCtrl(Ctrl& ctrl) {
Rect ArrayCtrl::GetCellRect(int i, int col) const
{
LTIMING("GetCellRect");
Rect r;
r.top = GetLineY(i) - sb;
r.bottom = r.top + GetLineCy(i);
int x = 0;
HeaderCtrl& h = const_cast<HeaderCtrl&>(header); // Ugly!!!
for(i = 0; header.GetTabIndex(i) != col; i++)
x += h.GetTabWidth(i);
r.left = x - header.GetScroll();
r.right = r.left + h.GetTabWidth(i) - vertgrid + (col == column.GetCount() - 1);
r.left = (col < column_pos.GetCount() ? column_pos[col] : 0) - header.GetScroll();
r.right = r.left + (col < column_width.GetCount() ? column_width[col] : 0) - vertgrid +
(col == column.GetCount() - 1);
return r;
}