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check
Commits
69c6ee16
Commit
69c6ee16
authored
Sep 27, 2017
by
Masaru Abe
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Plain Diff
タッチ対応のデバイスでプレビューするとJSエラーで表示されないバグ修正
parent
f74b44e8
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3 changed files
with
453 additions
and
3 deletions
+453
-3
abvw-preview/contentpreview.html
+1
-0
abvw-preview/js/contentview.js
+2
-3
abvw-preview/js/contentview_Paint.js
+450
-0
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abvw-preview/contentpreview.html
View file @
69c6ee16
...
@@ -40,6 +40,7 @@
...
@@ -40,6 +40,7 @@
<script
src=
"js/contentview_CreateObjects.js"
type=
"text/javascript"
></script>
<script
src=
"js/contentview_CreateObjects.js"
type=
"text/javascript"
></script>
<script
src=
"js/contentview_General.js"
type=
"text/javascript"
></script>
<script
src=
"js/contentview_General.js"
type=
"text/javascript"
></script>
<script
src=
"js/contentview_initDefautValue.js"
type=
"text/javascript"
></script>
<script
src=
"js/contentview_initDefautValue.js"
type=
"text/javascript"
></script>
<script
src=
"./js/contentview_Paint.js"
type=
"text/javascript"
></script>
<script
src=
"./js/contentview.js"
></script>
<script
src=
"./js/contentview.js"
></script>
<script
src=
"./js/contentview_PopupText.js"
></script>
<script
src=
"./js/contentview_PopupText.js"
></script>
<script
src=
"./js/contentview_Anket.js"
></script>
<script
src=
"./js/contentview_Anket.js"
></script>
...
...
abvw-preview/js/contentview.js
View file @
69c6ee16
...
@@ -1099,9 +1099,8 @@ function changePage(page_index) {
...
@@ -1099,9 +1099,8 @@ function changePage(page_index) {
function
drawOnCanvas
()
{
function
drawOnCanvas
()
{
tool
=
new
tool_drawing
();
tool
=
new
tool_drawing
();
if
(
isTouchDevice
()
==
true
)
{
if
(
isTouchDevice
()
==
true
)
{
initializeCanvas
(
document
.
getElementById
(
'draw_canvas'
));
CONTENTVIEW_PAINT
.
initializeCanvas
(
document
.
getElementById
(
'draw_canvas'
));
CONTENTVIEW_PAINT
.
initializeCanvas
(
document
.
getElementById
(
'marker_canvas'
));
initializeCanvas
(
document
.
getElementById
(
'marker_canvas'
));
}
}
else
{
else
{
// Attach the mousedown, mousemove and mouseup event listeners.
// Attach the mousedown, mousemove and mouseup event listeners.
...
...
abvw-preview/js/contentview_Paint.js
0 → 100644
View file @
69c6ee16
/// コンテンツ閲覧画面_消しゴム書式オーバーレイ
//名前空間用のオブジェクトを用意する
var
CONTENTVIEW_PAINT
=
{};
//未使用
// works out the X, Y position of the click inside the canvas from the X, Y position on the page
CONTENTVIEW_PAINT
.
getPosition
=
function
(
mouseEvent
,
sigCanvas
)
{
var
x
,
y
;
if
(
mouseEvent
.
pageX
!=
undefined
&&
mouseEvent
.
pageY
!=
undefined
)
{
x
=
mouseEvent
.
pageX
;
y
=
mouseEvent
.
pageY
;
}
else
{
x
=
mouseEvent
.
clientX
+
document
.
body
.
scrollLeft
+
document
.
documentElement
.
scrollLeft
;
y
=
mouseEvent
.
clientY
+
document
.
body
.
scrollTop
+
document
.
documentElement
.
scrollTop
;
}
return
{
X
:
x
-
sigCanvas
.
offsetLeft
,
Y
:
y
-
sigCanvas
.
offsetTop
};
};
CONTENTVIEW_PAINT
.
initializeCanvas
=
function
(
targetCanvas
)
{
// get references to the canvas element as well as the 2D drawing context
var
sigCanvas
=
targetCanvas
;
var
context
=
sigCanvas
.
getContext
(
"2d"
);
context
.
strokeStyle
=
'Black'
;
// This will be defined on a TOUCH device such as iPad or Android, etc.
var
is_touch_device
=
'ontouchstart'
in
document
.
documentElement
;
if
(
is_touch_device
)
{
// create a drawer which tracks touch movements
var
drawer
=
{
isDrawing
:
false
,
// touchstart: function (coors) {
// context.beginPath();
// context.moveTo(coors.x, coors.y);
// this.isDrawing = true;
// },
// touchmove: function (coors) {
// if (this.isDrawing) {
// context.lineTo(coors.x, coors.y);
// context.stroke();
// }
// },
// touchend: function (coors) {
// if (this.isDrawing) {
// this.touchmove(coors);
// this.isDrawing = false;
// }
// }
touchstart
:
function
(
coors
)
{
context
.
beginPath
();
context
.
moveTo
(
coors
.
x
,
coors
.
y
);
this
.
isDrawing
=
true
;
CONTENTVIEW_PAINT
.
drawPoint
(
coors
,
context
);
},
touchmove
:
function
(
coors
)
{
if
(
this
.
isDrawing
)
{
CONTENTVIEW_PAINT
.
drawMove
(
coors
,
context
);
}
},
touchend
:
function
(
coors
)
{
if
(
this
.
isDrawing
)
{
//this.touchmove(coors);
this
.
isDrawing
=
false
;
context
.
closePath
();
}
}
};
// create a function to pass touch events and coordinates to drawer
function
draw
(
event
)
{
if
(
event
.
type
==
"touchend"
)
{
drawer
[
event
.
type
](
null
);
}
else
{
// get the touch coordinates. Using the first touch in case of multi-touch
var
coors
=
{
x
:
event
.
targetTouches
[
0
].
pageX
,
y
:
event
.
targetTouches
[
0
].
pageY
};
// Now we need to get the offset of the canvas location
var
obj
=
sigCanvas
;
if
(
obj
.
offsetParent
)
{
// Every time we find a new object, we add its offsetLeft and offsetTop to curleft and curtop.
do
{
coors
.
x
-=
obj
.
offsetLeft
;
coors
.
y
-=
obj
.
offsetTop
;
}
// The while loop can be "while (obj = obj.offsetParent)" only, which does return null
// when null is passed back, but that creates a warning in some editors (i.e. VS2010).
while
((
obj
=
obj
.
offsetParent
)
!=
null
);
}
// pass the coordinates to the appropriate handler
drawer
[
event
.
type
](
coors
);
}
};
// attach the touchstart, touchmove, touchend event listeners.
sigCanvas
.
addEventListener
(
'touchstart'
,
draw
,
false
);
sigCanvas
.
addEventListener
(
'touchmove'
,
draw
,
false
);
sigCanvas
.
addEventListener
(
'touchend'
,
draw
,
false
);
// prevent elastic scrolling
sigCanvas
.
addEventListener
(
'touchmove'
,
function
(
event
)
{
event
.
preventDefault
();
},
false
);
}
};
CONTENTVIEW_PAINT
.
drawMove
=
function
(
coors
,
context_draw
)
{
if
(
CONTENTVIEW_GENERAL
.
isAddingMarking
==
true
)
{
if
(
CONTENTVIEW_GENERAL
.
markingType
==
'eraser'
)
{
//context.clearRect(coors.x, coors.y, ClientData.erase_size(), ClientData.erase_size());
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
lineWidth
=
CONTENTVIEW_GENERAL
.
eraseSize
;
context_draw
.
lineJoin
=
'round'
;
context_draw
.
lineCap
=
'round'
;
context_draw
.
lineTo
(
CONTENTVIEW_GENERAL
.
sx
,
CONTENTVIEW_GENERAL
.
sy
);
context_draw
.
stroke
();
context_draw
.
globalCompositeOperation
=
'source-over'
;
}
else
if
(
CONTENTVIEW_GENERAL
.
markingType
==
'pen'
)
{
context_draw
.
lineCap
=
"round"
;
context_draw
.
lineJoin
=
"bevel"
;
context_draw
.
lineWidth
=
CONTENTVIEW_GENERAL
.
penSize
;
context_draw
.
strokeStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
penColor
;
//context_draw.globalAlpha = 1;
context_draw
.
lineTo
(
coors
.
x
,
coors
.
y
);
context_draw
.
stroke
();
}
else
if
(
CONTENTVIEW_GENERAL
.
markingType
==
'maker'
)
{
/*context_draw.clearRect(coors.x , coors.y,makerSize, coors.y - sy);*/
/*context_draw.globalCompositeOperation = 'destination-out';
context_draw.lineWidth = makerSize/10;
context_draw.lineHeight = makerSize/10;
context_draw.lineJoin = 'bevel';
context_draw.lineCap = 'butt';
context_draw.lineTo(coors.x, coors.y);
context_draw.stroke();
context_draw.globalCompositeOperation = 'source-over';*/
//context_draw.globalCompositeOperation = 'destination-out'
context_draw
.
beginPath
();
var
halfSize
=
CONTENTVIEW_GENERAL
.
makerSize
/
2
;
var
quotSize
=
CONTENTVIEW_GENERAL
.
makerSize
/
4
;
var
ptStart
=
[
{
x
:
CONTENTVIEW_GENERAL
.
sx
-
quotSize
,
y
:
CONTENTVIEW_GENERAL
.
sy
-
halfSize
},
{
x
:
CONTENTVIEW_GENERAL
.
sx
+
quotSize
,
y
:
CONTENTVIEW_GENERAL
.
sy
-
halfSize
},
{
x
:
CONTENTVIEW_GENERAL
.
sx
+
quotSize
,
y
:
CONTENTVIEW_GENERAL
.
sy
+
halfSize
},
{
x
:
CONTENTVIEW_GENERAL
.
sx
-
quotSize
,
y
:
CONTENTVIEW_GENERAL
.
sy
+
halfSize
}
];
var
ptEnd
=
[
{
x
:
coors
.
x
-
quotSize
,
y
:
coors
.
y
-
halfSize
},
{
x
:
coors
.
x
+
quotSize
,
y
:
coors
.
y
-
halfSize
},
{
x
:
coors
.
x
+
quotSize
,
y
:
coors
.
y
+
halfSize
},
{
x
:
coors
.
x
-
quotSize
,
y
:
coors
.
y
+
halfSize
}
];
if
(
CONTENTVIEW_GENERAL
.
sx
>
coors
.
x
)
{
if
(
CONTENTVIEW_GENERAL
.
sy
>
coors
.
y
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 左上に描画する場合
context_draw
.
moveTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
closePath
();
}
else
if
(
CONTENTVIEW_GENERAL
.
sy
<
coors
.
y
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 左下に描画する場合
context_draw
.
moveTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
closePath
();
}
else
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 左に描画する場合
context_draw
.
moveTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
closePath
();
}
}
else
if
(
CONTENTVIEW_GENERAL
.
sx
<
coors
.
x
)
{
if
(
CONTENTVIEW_GENERAL
.
sy
>
coors
.
y
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 右上に描画する場合
context_draw
.
moveTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
closePath
();
}
else
if
(
CONTENTVIEW_GENERAL
.
sy
<
coors
.
y
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 右下に描画する場合
context_draw
.
moveTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
closePath
();
}
else
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 右に描画する場合
context_draw
.
moveTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
closePath
();
}
}
else
{
if
(
CONTENTVIEW_GENERAL
.
sy
>
coors
.
y
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 上に描画する場合
context_draw
.
moveTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineTo
(
ptEnd
[
0
].
x
,
ptEnd
[
0
].
y
);
context_draw
.
lineTo
(
ptEnd
[
1
].
x
,
ptEnd
[
1
].
y
);
context_draw
.
closePath
();
}
else
if
(
CONTENTVIEW_GENERAL
.
sy
<
coors
.
y
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 下に描画する場合
context_draw
.
moveTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptEnd
[
2
].
x
,
ptEnd
[
2
].
y
);
context_draw
.
lineTo
(
ptEnd
[
3
].
x
,
ptEnd
[
3
].
y
);
context_draw
.
closePath
();
}
else
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
moveTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
closePath
();
context_draw
.
beginPath
();
// 移動なしの場合
context_draw
.
moveTo
(
ptStart
[
0
].
x
,
ptStart
[
0
].
y
);
context_draw
.
lineTo
(
ptStart
[
1
].
x
,
ptStart
[
1
].
y
);
context_draw
.
lineTo
(
ptStart
[
2
].
x
,
ptStart
[
2
].
y
);
context_draw
.
lineTo
(
ptStart
[
3
].
x
,
ptStart
[
3
].
y
);
context_draw
.
closePath
();
}
}
context_draw
.
lineJoin
=
'bevel'
;
context_draw
.
lineCap
=
'butt'
;
context_draw
.
globalAlpha
=
0.4
;
// Opacity 20%
context_draw
.
fillStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
fill
();
context_draw
.
globalAlpha
=
1
;
// Opacity 100%
}
/*
* 描画モードを戻す
*/
context_draw
.
globalCompositeOperation
=
'source-over'
;
// 終点を保存
CONTENTVIEW_GENERAL
.
sx
=
coors
.
x
;
CONTENTVIEW_GENERAL
.
sy
=
coors
.
y
;
}
};
CONTENTVIEW_PAINT
.
drawPoint
=
function
(
coors
,
context_draw
)
{
/* set value sx,sy */
CONTENTVIEW_GENERAL
.
sx
=
coors
.
x
;
CONTENTVIEW_GENERAL
.
sy
=
coors
.
y
;
if
(
CONTENTVIEW_GENERAL
.
isAddingMarking
==
true
)
{
/* begin draw*/
CONTENTVIEW_GENERAL
.
isClearDrawing
=
false
;
if
(
CONTENTVIEW_GENERAL
.
markingType
==
'eraser'
)
{
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
lineWidth
=
CONTENTVIEW_GENERAL
.
eraseSize
;
context_draw
.
lineJoin
=
'round'
;
context_draw
.
lineCap
=
'round'
;
context_draw
.
lineTo
(
coors
.
x
+
0.001
,
coors
.
y
+
0.001
);
context_draw
.
stroke
();
context_draw
.
globalCompositeOperation
=
'source-over'
;
}
else
if
(
CONTENTVIEW_GENERAL
.
markingType
==
'pen'
)
{
/* set flag */
CONTENTVIEW_GENERAL
.
isDrawing
=
true
;
context_draw
.
lineCap
=
"round"
;
context_draw
.
lineWidth
=
CONTENTVIEW_GENERAL
.
penSize
;
context_draw
.
strokeStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
penColor
;
context_draw
.
lineTo
(
coors
.
x
+
0.001
,
coors
.
y
+
0.001
);
context_draw
.
stroke
();
}
else
if
(
CONTENTVIEW_GENERAL
.
markingType
==
'maker'
)
{
/* set flag */
CONTENTVIEW_GENERAL
.
isDrawing
=
true
;
context_draw
.
globalCompositeOperation
=
'destination-out'
;
context_draw
.
lineWidth
=
CONTENTVIEW_GENERAL
.
makerSize
;
context_draw
.
lineHeight
=
CONTENTVIEW_GENERAL
.
makerSize
;
context_draw
.
lineTo
(
coors
.
x
,
coors
.
y
+
0.001
);
context_draw
.
lineCap
=
'square'
;
context_draw
.
strokeStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
stroke
();
context_draw
.
globalCompositeOperation
=
'lighter'
;
context_draw
.
lineCap
=
"square"
;
context_draw
.
lineWidth
=
CONTENTVIEW_GENERAL
.
makerSize
;
context_draw
.
lineHeight
=
CONTENTVIEW_GENERAL
.
makerSize
;
context_draw
.
globalAlpha
=
0.4
;
context_draw
.
strokeStyle
=
"#"
+
CONTENTVIEW_GENERAL
.
makerColor
;
context_draw
.
lineTo
(
coors
.
x
,
coors
.
y
+
0.001
);
context_draw
.
stroke
();
context_draw
.
globalAlpha
=
1
;
}
}
};
CONTENTVIEW_PAINT
.
ready
=
function
(){
};
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