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Boris Kocherov
sdkjs
Commits
a1013b41
Commit
a1013b41
authored
Apr 25, 2016
by
Alexander.Trofimov
Browse files
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Browse Files
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add TextMeasurer.js
parent
af7db800
Changes
5
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5 changed files
with
323 additions
and
292 deletions
+323
-292
build/configs/webexcel.json
build/configs/webexcel.json
+1
-0
build/configs/webpowerpoint.json
build/configs/webpowerpoint.json
+1
-0
build/configs/webword.json
build/configs/webword.json
+1
-0
common/FontsFreeType/TextMeasurer.js
common/FontsFreeType/TextMeasurer.js
+315
-0
word/Drawing/Metafile.js
word/Drawing/Metafile.js
+5
-292
No files found.
build/configs/webexcel.json
View file @
a1013b41
...
...
@@ -18,6 +18,7 @@
"../common/FontsFreeType/FontManager.js"
,
"../word/Drawing/Metafile.js"
,
"../common/FontsFreeType/TextMeasurer.js"
,
"../common/Drawings/Hit.js"
,
"../common/Drawings/ArcTo.js"
,
...
...
build/configs/webpowerpoint.json
View file @
a1013b41
...
...
@@ -18,6 +18,7 @@
"../common/FontsFreeType/FontManager.js"
,
"../word/Drawing/Metafile.js"
,
"../common/FontsFreeType/TextMeasurer.js"
,
"../common/Drawings/Hit.js"
,
"../common/Drawings/ArcTo.js"
,
...
...
build/configs/webword.json
View file @
a1013b41
...
...
@@ -21,6 +21,7 @@
"../common/FontsFreeType/FontManager.js"
,
"../word/Drawing/Metafile.js"
,
"../common/FontsFreeType/TextMeasurer.js"
,
"../common/Drawings/Hit.js"
,
"../common/Drawings/ArcTo.js"
,
...
...
common/FontsFreeType/TextMeasurer.js
0 → 100644
View file @
a1013b41
/*
*
* (c) Copyright Ascensio System Limited 2010-2016
*
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
*
* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
*
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
*
* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
*
* Pursuant to Section 7 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
* relevant author attributions when distributing the software. If the display of the logo in its graphic
* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
* in every copy of the program you distribute.
* Pursuant to Section 7 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
*
*/
"
use strict
"
;
(
function
(
window
,
undefined
){
function
CTextMeasurer
()
{
this
.
m_oManager
=
new
AscFonts
.
CFontManager
();
this
.
m_oFont
=
null
;
// RFonts
this
.
m_oTextPr
=
null
;
this
.
m_oGrFonts
=
new
CGrRFonts
();
this
.
m_oLastFont
=
new
CFontSetup
();
this
.
LastFontOriginInfo
=
{
Name
:
""
,
Replace
:
null
};
}
CTextMeasurer
.
prototype
=
{
Init
:
function
()
{
this
.
m_oManager
.
Initialize
();
},
SetStringGid
:
function
(
bGID
)
{
this
.
m_oManager
.
SetStringGID
(
bGID
);
},
SetFont
:
function
(
font
)
{
if
(
!
font
)
return
;
this
.
m_oFont
=
font
;
var
bItalic
=
true
===
font
.
Italic
;
var
bBold
=
true
===
font
.
Bold
;
var
oFontStyle
=
FontStyle
.
FontStyleRegular
;
if
(
!
bItalic
&&
bBold
)
oFontStyle
=
FontStyle
.
FontStyleBold
;
else
if
(
bItalic
&&
!
bBold
)
oFontStyle
=
FontStyle
.
FontStyleItalic
;
else
if
(
bItalic
&&
bBold
)
oFontStyle
=
FontStyle
.
FontStyleBoldItalic
;
var
_lastSetUp
=
this
.
m_oLastFont
;
if
(
_lastSetUp
.
SetUpName
!=
font
.
FontFamily
.
Name
||
_lastSetUp
.
SetUpSize
!=
font
.
FontSize
||
_lastSetUp
.
SetUpStyle
!=
oFontStyle
)
{
_lastSetUp
.
SetUpName
=
font
.
FontFamily
.
Name
;
_lastSetUp
.
SetUpSize
=
font
.
FontSize
;
_lastSetUp
.
SetUpStyle
=
oFontStyle
;
g_fontApplication
.
LoadFont
(
_lastSetUp
.
SetUpName
,
window
.
g_font_loader
,
this
.
m_oManager
,
_lastSetUp
.
SetUpSize
,
_lastSetUp
.
SetUpStyle
,
72
,
72
,
undefined
,
this
.
LastFontOriginInfo
);
}
},
SetFontInternal
:
function
(
_name
,
_size
,
_style
)
{
var
_lastSetUp
=
this
.
m_oLastFont
;
if
(
_lastSetUp
.
SetUpName
!=
_name
||
_lastSetUp
.
SetUpSize
!=
_size
||
_lastSetUp
.
SetUpStyle
!=
_style
)
{
_lastSetUp
.
SetUpName
=
_name
;
_lastSetUp
.
SetUpSize
=
_size
;
_lastSetUp
.
SetUpStyle
=
_style
;
g_fontApplication
.
LoadFont
(
_lastSetUp
.
SetUpName
,
window
.
g_font_loader
,
this
.
m_oManager
,
_lastSetUp
.
SetUpSize
,
_lastSetUp
.
SetUpStyle
,
72
,
72
,
undefined
,
this
.
LastFontOriginInfo
);
}
},
SetTextPr
:
function
(
textPr
,
theme
)
{
this
.
m_oTextPr
=
textPr
;
if
(
theme
)
this
.
m_oGrFonts
.
checkFromTheme
(
theme
.
themeElements
.
fontScheme
,
this
.
m_oTextPr
.
RFonts
);
else
this
.
m_oGrFonts
=
this
.
m_oTextPr
.
RFonts
;
},
SetFontSlot
:
function
(
slot
,
fontSizeKoef
)
{
var
_rfonts
=
this
.
m_oGrFonts
;
var
_lastFont
=
this
.
m_oLastFont
;
switch
(
slot
)
{
case
fontslot_ASCII
:
{
_lastFont
.
Name
=
_rfonts
.
Ascii
.
Name
;
_lastFont
.
Index
=
_rfonts
.
Ascii
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSize
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
Bold
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
Italic
;
break
;
}
case
fontslot_CS
:
{
_lastFont
.
Name
=
_rfonts
.
CS
.
Name
;
_lastFont
.
Index
=
_rfonts
.
CS
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSizeCS
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
BoldCS
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
ItalicCS
;
break
;
}
case
fontslot_EastAsia
:
{
_lastFont
.
Name
=
_rfonts
.
EastAsia
.
Name
;
_lastFont
.
Index
=
_rfonts
.
EastAsia
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSize
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
Bold
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
Italic
;
break
;
}
case
fontslot_HAnsi
:
default
:
{
_lastFont
.
Name
=
_rfonts
.
HAnsi
.
Name
;
_lastFont
.
Index
=
_rfonts
.
HAnsi
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSize
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
Bold
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
Italic
;
break
;
}
}
if
(
undefined
!==
fontSizeKoef
)
_lastFont
.
Size
*=
fontSizeKoef
;
var
_style
=
0
;
if
(
_lastFont
.
Italic
)
_style
+=
2
;
if
(
_lastFont
.
Bold
)
_style
+=
1
;
if
(
_lastFont
.
Name
!=
_lastFont
.
SetUpName
||
_lastFont
.
Size
!=
_lastFont
.
SetUpSize
||
_style
!=
_lastFont
.
SetUpStyle
)
{
_lastFont
.
SetUpName
=
_lastFont
.
Name
;
_lastFont
.
SetUpSize
=
_lastFont
.
Size
;
_lastFont
.
SetUpStyle
=
_style
;
g_fontApplication
.
LoadFont
(
_lastFont
.
SetUpName
,
window
.
g_font_loader
,
this
.
m_oManager
,
_lastFont
.
SetUpSize
,
_lastFont
.
SetUpStyle
,
72
,
72
,
undefined
,
this
.
LastFontOriginInfo
);
}
},
GetTextPr
:
function
()
{
return
this
.
m_oTextPr
;
},
GetFont
:
function
()
{
return
this
.
m_oFont
;
},
Measure
:
function
(
text
)
{
var
Width
=
0
;
var
Height
=
0
;
var
_code
=
text
.
charCodeAt
(
0
);
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
_code
=
g_fontApplication
.
GetReplaceGlyph
(
_code
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
_code
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
Height
=
0
;
//Temp.fHeight;
return
{
Width
:
Width
,
Height
:
Height
};
},
Measure2
:
function
(
text
)
{
var
Width
=
0
;
var
_code
=
text
.
charCodeAt
(
0
);
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
_code
=
g_fontApplication
.
GetReplaceGlyph
(
_code
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
_code
,
true
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
if
(
Temp
.
oBBox
.
rasterDistances
==
null
)
{
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
0
,
rasterOffsetY
:
0
};
}
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
Temp
.
oBBox
.
rasterDistances
.
dist_l
*
25.4
/
72
,
rasterOffsetY
:
Temp
.
oBBox
.
rasterDistances
.
dist_t
*
25.4
/
72
};
},
MeasureCode
:
function
(
lUnicode
)
{
var
Width
=
0
;
var
Height
=
0
;
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
lUnicode
=
g_fontApplication
.
GetReplaceGlyph
(
lUnicode
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
lUnicode
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
Height
=
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
);
return
{
Width
:
Width
,
Height
:
Height
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
)
};
},
Measure2Code
:
function
(
lUnicode
)
{
var
Width
=
0
;
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
lUnicode
=
g_fontApplication
.
GetReplaceGlyph
(
lUnicode
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
lUnicode
,
true
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
if
(
Temp
.
oBBox
.
rasterDistances
==
null
)
{
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
0
,
rasterOffsetY
:
0
};
}
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
(
Temp
.
oBBox
.
rasterDistances
.
dist_l
+
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
,
rasterOffsetY
:
Temp
.
oBBox
.
rasterDistances
.
dist_t
*
25.4
/
72
};
},
GetAscender
:
function
()
{
var
UnitsPerEm
=
this
.
m_oManager
.
m_lUnits_Per_Em
;
var
Ascender
=
this
.
m_oManager
.
m_lAscender
;
return
Ascender
*
this
.
m_oLastFont
.
SetUpSize
/
UnitsPerEm
*
g_dKoef_pt_to_mm
;
},
GetDescender
:
function
()
{
var
UnitsPerEm
=
this
.
m_oManager
.
m_lUnits_Per_Em
;
var
Descender
=
this
.
m_oManager
.
m_lDescender
;
return
Descender
*
this
.
m_oLastFont
.
SetUpSize
/
UnitsPerEm
*
g_dKoef_pt_to_mm
;
},
GetHeight
:
function
()
{
var
UnitsPerEm
=
this
.
m_oManager
.
m_lUnits_Per_Em
;
var
Height
=
this
.
m_oManager
.
m_lLineHeight
;
return
Height
*
this
.
m_oLastFont
.
SetUpSize
/
UnitsPerEm
*
g_dKoef_pt_to_mm
;
}
};
var
g_oTextMeasurer
=
new
CTextMeasurer
();
g_oTextMeasurer
.
Init
();
//--------------------------------------------------------export----------------------------------------------------
window
[
'
AscCommon
'
]
=
window
[
'
AscCommon
'
]
||
{};
window
[
'
AscCommon
'
].
g_oTextMeasurer
=
g_oTextMeasurer
;
})(
window
);
word/Drawing/Metafile.js
View file @
a1013b41
...
...
@@ -1317,14 +1317,14 @@ CMetafile.prototype =
var
_old_pos
=
this
.
Memory
.
pos
;
g_fontApplication
.
LoadFont
(
_font_info
.
Name
,
window
.
g_font_loader
,
g_oTextMeasurer
.
m_oManager
,
this
.
m_oFont
.
FontSize
,
Math
.
max
(
this
.
m_oFont
.
Style
,
0
),
72
,
72
);
g_fontApplication
.
LoadFont
(
_font_info
.
Name
,
window
.
g_font_loader
,
AscCommon
.
g_oTextMeasurer
.
m_oManager
,
this
.
m_oFont
.
FontSize
,
Math
.
max
(
this
.
m_oFont
.
Style
,
0
),
72
,
72
);
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
{
code
=
g_fontApplication
.
GetReplaceGlyph
(
code
,
this
.
LastFontOriginInfo
.
Replace
);
}
g_oTextMeasurer
.
m_oManager
.
LoadStringPathCode
(
code
,
false
,
x
,
y
,
this
);
AscCommon
.
g_oTextMeasurer
.
m_oManager
.
LoadStringPathCode
(
code
,
false
,
x
,
y
,
this
);
// start (1) + draw(1) + typedraw(4) + end(1) = 7!
if
((
this
.
Memory
.
pos
-
_old_pos
)
<
8
)
...
...
@@ -1347,8 +1347,8 @@ CMetafile.prototype =
var
_old_pos
=
this
.
Memory
.
pos
;
g_fontApplication
.
LoadFont
(
this
.
m_oFont
.
Name
,
window
.
g_font_loader
,
g_oTextMeasurer
.
m_oManager
,
this
.
m_oFont
.
FontSize
,
Math
.
max
(
this
.
m_oFont
.
Style
,
0
),
72
,
72
);
g_oTextMeasurer
.
m_oManager
.
LoadStringPathCode
(
gid
,
true
,
x
,
y
,
this
);
g_fontApplication
.
LoadFont
(
this
.
m_oFont
.
Name
,
window
.
g_font_loader
,
AscCommon
.
g_oTextMeasurer
.
m_oManager
,
this
.
m_oFont
.
FontSize
,
Math
.
max
(
this
.
m_oFont
.
Style
,
0
),
72
,
72
);
AscCommon
.
g_oTextMeasurer
.
m_oManager
.
LoadStringPathCode
(
gid
,
true
,
x
,
y
,
this
);
// start (1) + draw(1) + typedraw(4) + end(1) = 7!
if
((
this
.
Memory
.
pos
-
_old_pos
)
<
8
)
...
...
@@ -2428,291 +2428,4 @@ CMatrixL.prototype =
{
return
x
*
this
.
shy
+
y
*
this
.
sy
+
this
.
ty
;
}
};
function
CTextMeasurer
()
{
this
.
m_oManager
=
new
AscFonts
.
CFontManager
();
this
.
m_oFont
=
null
;
// RFonts
this
.
m_oTextPr
=
null
;
this
.
m_oGrFonts
=
new
CGrRFonts
();
this
.
m_oLastFont
=
new
CFontSetup
();
this
.
LastFontOriginInfo
=
{
Name
:
""
,
Replace
:
null
};
}
CTextMeasurer
.
prototype
=
{
Init
:
function
()
{
this
.
m_oManager
.
Initialize
();
},
SetStringGid
:
function
(
bGID
)
{
this
.
m_oManager
.
SetStringGID
(
bGID
);
},
SetFont
:
function
(
font
)
{
if
(
!
font
)
return
;
this
.
m_oFont
=
font
;
var
bItalic
=
true
===
font
.
Italic
;
var
bBold
=
true
===
font
.
Bold
;
var
oFontStyle
=
FontStyle
.
FontStyleRegular
;
if
(
!
bItalic
&&
bBold
)
oFontStyle
=
FontStyle
.
FontStyleBold
;
else
if
(
bItalic
&&
!
bBold
)
oFontStyle
=
FontStyle
.
FontStyleItalic
;
else
if
(
bItalic
&&
bBold
)
oFontStyle
=
FontStyle
.
FontStyleBoldItalic
;
var
_lastSetUp
=
this
.
m_oLastFont
;
if
(
_lastSetUp
.
SetUpName
!=
font
.
FontFamily
.
Name
||
_lastSetUp
.
SetUpSize
!=
font
.
FontSize
||
_lastSetUp
.
SetUpStyle
!=
oFontStyle
)
{
_lastSetUp
.
SetUpName
=
font
.
FontFamily
.
Name
;
_lastSetUp
.
SetUpSize
=
font
.
FontSize
;
_lastSetUp
.
SetUpStyle
=
oFontStyle
;
g_fontApplication
.
LoadFont
(
_lastSetUp
.
SetUpName
,
window
.
g_font_loader
,
this
.
m_oManager
,
_lastSetUp
.
SetUpSize
,
_lastSetUp
.
SetUpStyle
,
72
,
72
,
undefined
,
this
.
LastFontOriginInfo
);
}
},
SetFontInternal
:
function
(
_name
,
_size
,
_style
)
{
var
_lastSetUp
=
this
.
m_oLastFont
;
if
(
_lastSetUp
.
SetUpName
!=
_name
||
_lastSetUp
.
SetUpSize
!=
_size
||
_lastSetUp
.
SetUpStyle
!=
_style
)
{
_lastSetUp
.
SetUpName
=
_name
;
_lastSetUp
.
SetUpSize
=
_size
;
_lastSetUp
.
SetUpStyle
=
_style
;
g_fontApplication
.
LoadFont
(
_lastSetUp
.
SetUpName
,
window
.
g_font_loader
,
this
.
m_oManager
,
_lastSetUp
.
SetUpSize
,
_lastSetUp
.
SetUpStyle
,
72
,
72
,
undefined
,
this
.
LastFontOriginInfo
);
}
},
SetTextPr
:
function
(
textPr
,
theme
)
{
this
.
m_oTextPr
=
textPr
;
if
(
theme
)
this
.
m_oGrFonts
.
checkFromTheme
(
theme
.
themeElements
.
fontScheme
,
this
.
m_oTextPr
.
RFonts
);
else
this
.
m_oGrFonts
=
this
.
m_oTextPr
.
RFonts
;
},
SetFontSlot
:
function
(
slot
,
fontSizeKoef
)
{
var
_rfonts
=
this
.
m_oGrFonts
;
var
_lastFont
=
this
.
m_oLastFont
;
switch
(
slot
)
{
case
fontslot_ASCII
:
{
_lastFont
.
Name
=
_rfonts
.
Ascii
.
Name
;
_lastFont
.
Index
=
_rfonts
.
Ascii
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSize
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
Bold
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
Italic
;
break
;
}
case
fontslot_CS
:
{
_lastFont
.
Name
=
_rfonts
.
CS
.
Name
;
_lastFont
.
Index
=
_rfonts
.
CS
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSizeCS
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
BoldCS
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
ItalicCS
;
break
;
}
case
fontslot_EastAsia
:
{
_lastFont
.
Name
=
_rfonts
.
EastAsia
.
Name
;
_lastFont
.
Index
=
_rfonts
.
EastAsia
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSize
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
Bold
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
Italic
;
break
;
}
case
fontslot_HAnsi
:
default
:
{
_lastFont
.
Name
=
_rfonts
.
HAnsi
.
Name
;
_lastFont
.
Index
=
_rfonts
.
HAnsi
.
Index
;
_lastFont
.
Size
=
this
.
m_oTextPr
.
FontSize
;
_lastFont
.
Bold
=
this
.
m_oTextPr
.
Bold
;
_lastFont
.
Italic
=
this
.
m_oTextPr
.
Italic
;
break
;
}
}
if
(
undefined
!==
fontSizeKoef
)
_lastFont
.
Size
*=
fontSizeKoef
;
var
_style
=
0
;
if
(
_lastFont
.
Italic
)
_style
+=
2
;
if
(
_lastFont
.
Bold
)
_style
+=
1
;
if
(
_lastFont
.
Name
!=
_lastFont
.
SetUpName
||
_lastFont
.
Size
!=
_lastFont
.
SetUpSize
||
_style
!=
_lastFont
.
SetUpStyle
)
{
_lastFont
.
SetUpName
=
_lastFont
.
Name
;
_lastFont
.
SetUpSize
=
_lastFont
.
Size
;
_lastFont
.
SetUpStyle
=
_style
;
g_fontApplication
.
LoadFont
(
_lastFont
.
SetUpName
,
window
.
g_font_loader
,
this
.
m_oManager
,
_lastFont
.
SetUpSize
,
_lastFont
.
SetUpStyle
,
72
,
72
,
undefined
,
this
.
LastFontOriginInfo
);
}
},
GetTextPr
:
function
()
{
return
this
.
m_oTextPr
;
},
GetFont
:
function
()
{
return
this
.
m_oFont
;
},
Measure
:
function
(
text
)
{
var
Width
=
0
;
var
Height
=
0
;
var
_code
=
text
.
charCodeAt
(
0
);
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
_code
=
g_fontApplication
.
GetReplaceGlyph
(
_code
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
_code
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
Height
=
0
;
//Temp.fHeight;
return
{
Width
:
Width
,
Height
:
Height
};
},
Measure2
:
function
(
text
)
{
var
Width
=
0
;
var
_code
=
text
.
charCodeAt
(
0
);
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
_code
=
g_fontApplication
.
GetReplaceGlyph
(
_code
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
_code
,
true
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
if
(
Temp
.
oBBox
.
rasterDistances
==
null
)
{
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
0
,
rasterOffsetY
:
0
};
}
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
Temp
.
oBBox
.
rasterDistances
.
dist_l
*
25.4
/
72
,
rasterOffsetY
:
Temp
.
oBBox
.
rasterDistances
.
dist_t
*
25.4
/
72
};
},
MeasureCode
:
function
(
lUnicode
)
{
var
Width
=
0
;
var
Height
=
0
;
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
lUnicode
=
g_fontApplication
.
GetReplaceGlyph
(
lUnicode
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
lUnicode
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
Height
=
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
);
return
{
Width
:
Width
,
Height
:
Height
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
)
};
},
Measure2Code
:
function
(
lUnicode
)
{
var
Width
=
0
;
if
(
null
!=
this
.
LastFontOriginInfo
.
Replace
)
lUnicode
=
g_fontApplication
.
GetReplaceGlyph
(
lUnicode
,
this
.
LastFontOriginInfo
.
Replace
);
var
Temp
=
this
.
m_oManager
.
MeasureChar
(
lUnicode
,
true
);
Width
=
Temp
.
fAdvanceX
*
25.4
/
72
;
if
(
Temp
.
oBBox
.
rasterDistances
==
null
)
{
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
0
,
rasterOffsetY
:
0
};
}
return
{
Width
:
Width
,
Ascent
:
(
Temp
.
oBBox
.
fMaxY
*
25.4
/
72
),
Height
:
((
Temp
.
oBBox
.
fMaxY
-
Temp
.
oBBox
.
fMinY
)
*
25.4
/
72
),
WidthG
:
((
Temp
.
oBBox
.
fMaxX
-
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
),
rasterOffsetX
:
(
Temp
.
oBBox
.
rasterDistances
.
dist_l
+
Temp
.
oBBox
.
fMinX
)
*
25.4
/
72
,
rasterOffsetY
:
Temp
.
oBBox
.
rasterDistances
.
dist_t
*
25.4
/
72
};
},
GetAscender
:
function
()
{
var
UnitsPerEm
=
this
.
m_oManager
.
m_lUnits_Per_Em
;
var
Ascender
=
this
.
m_oManager
.
m_lAscender
;
return
Ascender
*
this
.
m_oLastFont
.
SetUpSize
/
UnitsPerEm
*
g_dKoef_pt_to_mm
;
},
GetDescender
:
function
()
{
var
UnitsPerEm
=
this
.
m_oManager
.
m_lUnits_Per_Em
;
var
Descender
=
this
.
m_oManager
.
m_lDescender
;
return
Descender
*
this
.
m_oLastFont
.
SetUpSize
/
UnitsPerEm
*
g_dKoef_pt_to_mm
;
},
GetHeight
:
function
()
{
var
UnitsPerEm
=
this
.
m_oManager
.
m_lUnits_Per_Em
;
var
Height
=
this
.
m_oManager
.
m_lLineHeight
;
return
Height
*
this
.
m_oLastFont
.
SetUpSize
/
UnitsPerEm
*
g_dKoef_pt_to_mm
;
}
};
var
g_oTextMeasurer
=
new
CTextMeasurer
();
g_oTextMeasurer
.
Init
();
//------------------------------------------------------------export----------------------------------------------------
window
[
'
AscCommon
'
]
=
window
[
'
AscCommon
'
]
||
{};
window
[
'
AscCommon
'
].
g_oTextMeasurer
=
g_oTextMeasurer
;
\ No newline at end of file
};
\ No newline at end of file
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