ArcMap does not export Arabic fonts correctly to PDF.
上次发布: April 25, 2018ArcGIS for Desktop
漏洞 ID 编号
BUG-000113116
已提交
April 11, 2018
上次修改时间
June 5, 2024
适用范围
ArcGIS for Desktop
找到的版本
10.4.1
操作系统
Windows OS
操作系统版本
7.0 64 Bit
状态
Known Limit
经开发团队审核,已确定此问题与不受 Esri 控制的软件的已知限制有关。 问题的“其他信息”部分可能包含进一步说明。
附加信息
This is a known limitation of Microsoft GDI - specifically ArcMap is using GDI 'fallback' to display a font face that does not support Arabic codepage by using a different font. This remapping of fonts is not compatible with the output/conversion to PDF, so the characters are rendered as boxes. The fonts do render in TIFF since that's rasterized from GDI directly (as is the screen representation) rather than translated to another format.
More info about fallback is available in the "Font linking and Fallback" section of this document:
http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?TopicName=Drawing_differences_between_ArcMap_and_optimized_map_services
The recommended workaround for these fallback-related issues is to use a font that DOES support the font and face (style) you'd like to use.
How can you tell? If they're fonts that are installed with Windows, you can look on the Microsoft Typography site to find out what codepages are supported.
https://docs.microsoft.com/en-us/typography/font-list/
For example, you can see that Times New Roman DOES support Arabic but only in normal and Bold face. Italic and BoldItalic faces DO NOT support Arabic codepage.
Times new Roman (does support Arabic) https://docs.microsoft.com/en-us/typography/font-list/times-new-roman#times-new-roman
Times New Roman Bold (yes): https://docs.microsoft.com/en-us/typography/font-list/times-new-roman#times-new-roman-bold
Times New roman BoldItalic (no): https://docs.microsoft.com/en-us/typography/font-list/times-new-roman#times-new-roman-bold-italic
Times new roman Italic (no Arabic) : https://docs.microsoft.com/en-us/typography/font-list/times-new-roman#times-new-roman-italic