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incubator-echarts
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f7145b35
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incubator-echarts
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体验新版 GitCode,发现更多精彩内容 >>
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f7145b35
编写于
12月 31, 2017
作者:
P
pissang
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
Fix large scatter draw with transform.
上级
34cee641
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
28 addition
and
6 deletion
+28
-6
src/chart/helper/LargeSymbolDraw.js
src/chart/helper/LargeSymbolDraw.js
+3
-1
src/chart/scatter/ScatterView.js
src/chart/scatter/ScatterView.js
+24
-4
src/layout/points.js
src/layout/points.js
+1
-1
未找到文件。
src/chart/helper/LargeSymbolDraw.js
浏览文件 @
f7145b35
...
...
@@ -51,7 +51,7 @@ var LargeSymbolPath = graphic.extendShape({
return
;
}
// Don't consider transform.
this
.
setTransform
(
ctx
);
// PENDING If style or other canvas status changed?
for
(
var
i
=
0
;
i
<
points
.
length
;)
{
var
x
=
points
[
i
++
];
...
...
@@ -66,6 +66,8 @@ var LargeSymbolPath = graphic.extendShape({
size
[
0
],
size
[
1
]
);
}
this
.
restoreTransform
(
ctx
);
},
findDataIndex
:
function
(
x
,
y
)
{
...
...
src/chart/scatter/ScatterView.js
浏览文件 @
f7145b35
...
...
@@ -10,38 +10,58 @@ echarts.extendChartView({
render
:
function
(
seriesModel
,
ecModel
,
api
)
{
var
data
=
seriesModel
.
getData
();
this
.
_removeRoamTransformInPoints
(
seriesModel
,
0
,
data
.
count
());
this
.
_updateGroupTransform
(
seriesModel
);
var
symbolDraw
=
this
.
_updateSymbolDraw
(
data
,
seriesModel
);
symbolDraw
.
updateData
(
data
);
this
.
_finished
=
true
;
},
incrementalPrepareRender
:
function
(
seriesModel
,
ecModel
,
api
)
{
this
.
_updateGroupTransform
(
seriesModel
);
var
data
=
seriesModel
.
getData
();
var
symbolDraw
=
this
.
_updateSymbolDraw
(
data
,
seriesModel
);
symbolDraw
.
incrementalPrepareUpdate
(
data
);
this
.
_finished
=
false
;
},
incrementalRender
:
function
(
taskParams
,
seriesModel
,
ecModel
)
{
this
.
_removeRoamTransformInPoints
(
seriesModel
,
taskParams
.
start
,
taskParams
.
end
);
this
.
_symbolDraw
.
incrementalUpdate
(
taskParams
,
seriesModel
.
getData
());
this
.
_finished
=
taskParams
.
end
===
seriesModel
.
getData
().
count
();
},
updateTransform
:
function
(
seriesModel
,
ecModel
,
api
)
{
var
coordSys
=
seriesModel
.
coordinateSystem
;
var
update
=
true
;
// Must mark group dirty and make sure the incremental layer will be cleared
// PENDING
this
.
group
.
dirty
();
if
(
coordSys
.
getRoamTransform
&&
this
.
_symbolDraw
.
isPersistent
()
)
{
this
.
group
.
transform
=
matrix
.
clone
(
coordSys
.
getRoamTransform
())
;
this
.
group
.
decomposeTransform
(
);
if
(
coordSys
.
getRoamTransform
)
{
update
=
false
;
this
.
_updateGroupTransform
(
seriesModel
);
}
else
{
if
(
update
||
!
this
.
_finished
||
!
this
.
_symbolDraw
.
isPersistent
())
{
return
{
update
:
true
};
}
},
_updateGroupTransform
:
function
(
seriesModel
)
{
var
coordSys
=
seriesModel
.
coordinateSystem
;
if
(
coordSys
&&
coordSys
.
getRoamTransform
)
{
this
.
group
.
transform
=
matrix
.
clone
(
coordSys
.
getRoamTransform
());
this
.
group
.
decomposeTransform
();
}
},
_removeRoamTransformInPoints
:
function
(
seriesModel
,
start
,
end
)
{
var
coordSys
=
seriesModel
.
coordinateSystem
;
if
(
coordSys
&&
coordSys
.
removeRoamTransformInPoint
)
{
...
...
src/layout/points.js
浏览文件 @
f7145b35
...
...
@@ -37,7 +37,7 @@ export default function (seriesType) {
var
x
=
tmpIn
[
0
]
=
data
.
get
(
dims
[
0
],
i
,
true
);
var
y
=
tmpIn
[
1
]
=
data
.
get
(
dims
[
1
],
i
,
true
);
// Also {Array.<number>}, not undefined to avoid if...else... statement
point
=
!
isNaN
(
x
)
&&
!
isNaN
(
y
)
&&
coordSys
.
dataToPoint
(
tmpIn
,
tmpOut
);
point
=
!
isNaN
(
x
)
&&
!
isNaN
(
y
)
&&
coordSys
.
dataToPoint
(
tmpIn
,
null
,
tmpOut
);
}
if
(
isLargeRender
)
{
...
...
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