entityMap|blocks|key|29ka7|text|google代码站点上有一个叫'tarlog‘的项目，它为eclipse做了一个插件：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|atj04|http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins|bfq9k|_|e0ver|1.4.2.jar&can=2&q=|s8ch|它还有一些eclipse的其他功能，其中包括Ctrl%2B%2B和Ctrl%2B-改变字体大小，太棒了。^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|K|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|L|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|M|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|N|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|O|9|@]|A|@]|B|$]]]]

There is a project from a guy called 'tarlog' that made a plugin for eclipse at this google code site: <a href="http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins_1.4.2.jar&amp;can=2&amp;q=" rel="noreferrer">http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins_1.4.2.jar&amp;can=2&amp;q=</a>

It has some other features for eclipse, amongst which is <kbd>Ctrl</kbd>+<kbd>+</kbd> and <kbd>Ctrl</kbd>+<kbd>-</kbd> to change the font size, it's frickin' awesome.

entityMap|blocks|key|1cvb0|text|为时已晚，但这可能会有所帮助：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|d4p3v|进入窗口菜单>偏好设置>常规>外观>颜色和字体|batgd|然后转到“Java”>“Java+Editor+Text+Font”>“Edit^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|G|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|H|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|I|9|@]|A|@]|B|$]]]]

Too late but it could be helpful :

Go to Window Menu > Preferences > General > Appearance > Colors and Fonts

then go to Java > Java Editor Text Font > Edit

entityMap|0|type|IMAGE|mutability|IMMUTABLE|data|imageUrl|https://ask.qcloudimg.com/http-save/actteam/2405e6c3a785a9330ac3e1e85c0f3051.png|imageAlt|1|https://ask.qcloudimg.com/http-save/actteam/b236c8282926b84fa9da8a33504d1742.jpg|blocks|key|9ef4b|text|The+The+The|unstyled|depth|inlineStyleRanges|entityRanges|353db|Eclipse-字体|91u6j|extension将添加用于更改字体大小的工具栏按钮和键盘快捷键。然后，您可以使用AutoHotkey来制作|5avgk|Ctrl%2BMousewheel|5k6d6|缩放。|8hnn6|在|73k2h|帮助%7C安装新软件...|dj795|在菜单中，粘贴更新URL+(|e2t2d|http://eclipse-fonts.googlecode.com/svn/trunk/FontsUpdate/|6nrq0|)添加到|2gue2|适用于：|c1vq0|文本框中，然后按|1f21c|输入|7vfmh|..。展开树并选择|8u22l|FontsFeature|4422t|如下图所示：|al1ma|​|61ke1|9t0qf|?|atomic|offset|length|5aa0n|1bo8l|3077l|完成安装并重启Eclipse，然后您应该会看到|vbut|A|31m5p|工具栏按钮(下图中红色圆圈)并能够使用键盘快捷键|ao6r3|Ctrl%2B-|cdd7t|和|27c4p|Ctrl%2B=|5o1c5|缩放(尽管您可能必须先从Eclipse解除这些键的绑定)。|2qs7i|1b79c|4ijgu|55vgh|4rsle|bp1rp|要获得|ag8cg|Ctrl%2BMouseWheel|8fskn|缩放，您可以使用|34qlg|AutoHotkey|1m0fs|使用以下脚本：|8spqk|;+Ctrl%2BMouseWheel+zooming+in+Eclipse.
;+Requires+Eclipse-Fonts+(https://code.google.com/p/eclipse-fonts/).
;+Thank+you+for+the+unique+window+class,+SWT/Eclipse.
#IfWinActive+ahk_class+SWT_Window0
++++%5EWheelUp::+Send+%5E{=}
++++%5EWheelDown::+Send+%5E-
#IfWinActive|code-block|syntax|javascript^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|1|0|0|0|0|0|0|0|0|0|0|0|0|0|0|1|1|0|0|0|0|0|0|0|0^^$0|$1|$2|3|4|5|6|$7|8|9|-4]]|A|$2|3|4|5|6|$7|B|9|-4]]]|C|@$D|E|F|G|2|H|I|2N|J|@]|K|@]|6|$]]|$D|L|F|M|2|H|I|2O|J|@]|K|@]|6|$]]|$D|N|F|O|2|H|I|2P|J|@]|K|@]|6|$]]|$D|P|F|Q|2|H|I|2Q|J|@]|K|@]|6|$]]|$D|R|F|S|2|H|I|2R|J|@]|K|@]|6|$]]|$D|T|F|U|2|H|I|2S|J|@]|K|@]|6|$]]|$D|V|F|W|2|H|I|2T|J|@]|K|@]|6|$]]|$D|X|F|Y|2|H|I|2U|J|@]|K|@]|6|$]]|$D|Z|F|10|2|H|I|2V|J|@]|K|@]|6|$]]|$D|11|F|12|2|H|I|2W|J|@]|K|@]|6|$]]|$D|13|F|14|2|H|I|2X|J|@]|K|@]|6|$]]|$D|15|F|16|2|H|I|2Y|J|@]|K|@]|6|$]]|$D|17|F|18|2|H|I|2Z|J|@]|K|@]|6|$]]|$D|19|F|1A|2|H|I|30|J|@]|K|@]|6|$]]|$D|1B|F|1C|2|H|I|31|J|@]|K|@]|6|$]]|$D|1D|F|1E|2|H|I|32|J|@]|K|@]|6|$]]|$D|1F|F|1G|2|H|I|33|J|@]|K|@]|6|$]]|$D|1H|F|-4|2|H|I|34|J|@]|K|@]|6|$]]|$D|1I|F|1J|2|1K|I|35|J|@]|K|@$1L|36|1M|37|D|38]]|6|$]]|$D|1N|F|-4|2|H|I|39|J|@]|K|@]|6|$]]|$D|1O|F|1G|2|H|I|3A|J|@]|K|@]|6|$]]|$D|1P|F|1Q|2|H|I|3B|J|@]|K|@]|6|$]]|$D|1R|F|1S|2|H|I|3C|J|@]|K|@]|6|$]]|$D|1T|F|1U|2|H|I|3D|J|@]|K|@]|6|$]]|$D|1V|F|1W|2|H|I|3E|J|@]|K|@]|6|$]]|$D|1X|F|1Y|2|H|I|3F|J|@]|K|@]|6|$]]|$D|1Z|F|20|2|H|I|3G|J|@]|K|@]|6|$]]|$D|21|F|22|2|H|I|3H|J|@]|K|@]|6|$]]|$D|23|F|1G|2|H|I|3I|J|@]|K|@]|6|$]]|$D|24|F|-4|2|H|I|3J|J|@]|K|@]|6|$]]|$D|25|F|1J|2|1K|I|3K|J|@]|K|@$1L|3L|1M|3M|D|3N]]|6|$]]|$D|26|F|-4|2|H|I|3O|J|@]|K|@]|6|$]]|$D|27|F|1G|2|H|I|3P|J|@]|K|@]|6|$]]|$D|28|F|29|2|H|I|3Q|J|@]|K|@]|6|$]]|$D|2A|F|2B|2|H|I|3R|J|@]|K|@]|6|$]]|$D|2C|F|2D|2|H|I|3S|J|@]|K|@]|6|$]]|$D|2E|F|2F|2|H|I|3T|J|@]|K|@]|6|$]]|$D|2G|F|2H|2|H|I|3U|J|@]|K|@]|6|$]]|$D|2I|F|2J|2|2K|I|3V|J|@]|K|@]|6|$2L|2M]]]]

The <a href="https://code.google.com/p/eclipse-fonts/">Eclipse-Fonts</a> extension will add toolbar buttons and keyboard shortcuts for changing font size. You can then use AutoHotkey to make Ctrl+Mousewheel zoom.

Under Help | Install New Software... in the menu, paste the update URL (<a href="http://eclipse-fonts.googlecode.com/svn/trunk/FontsUpdate/">http://eclipse-fonts.googlecode.com/svn/trunk/FontsUpdate/</a>) into the Works with: text box and press Enter. Expand the tree and select FontsFeature as in the following image:

<img src="https://i.stack.imgur.com/R2Ni5.png" alt="Eclipse extension installation screen capture">

Complete the installation and restart Eclipse, then you should see the A toolbar buttons (circled in red in the following image) and be able to use the keyboard shortcuts Ctrl+- and Ctrl+= to zoom (although you may have to unbind those keys from Eclipse first).

<img src="https://i.stack.imgur.com/XHaX5.jpg" alt="Eclipse screen capture with the font size toolbar buttons circled">

To get Ctrl+MouseWheel zooming, you can use <a href="http://www.autohotkey.com/">AutoHotkey</a> with the following script:

<pre><code>; Ctrl+MouseWheel zooming in Eclipse.
; Requires Eclipse-Fonts (https://code.google.com/p/eclipse-fonts/).
; Thank you for the unique window class, SWT/Eclipse.
#IfWinActive ahk_class SWT_Window0
 ^WheelUp:: Send ^{=}
 ^WheelDown:: Send ^-
#IfWinActive
</code></pre>

entityMap|blocks|key|robf|text|从今晚的4.6/Neon的夜间构建开始，Eclipse平台包含了一种在文本编辑器上增加/减小字体大小的方法，使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3nesf|Ctrl%2B|9c4og|和|ecs0v|Ctrl-|2fb4f|(在Windows或Linux上，|8p6it|Cmd=|1gqqe|1veoq|Cmd-|2ispf|在Mac+OS+X上)：|81fnc|https://www.eclipse.org/eclipse/news/4.6/M4/#text-zoom-commands|5k235|..。该实现随任何使用最新构建的平台的产品一起提供，并且比上面提到的替代插件中的实现更可靠。它将在几周内得到更广泛的使用，届时霓虹灯M4的集成开发环境包将可用，它将成为2016年6月公开霓虹灯发布的一部分。^0|0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|V|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|W|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|X|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|Y|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|Z|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|10|9|@]|A|@]|B|$]]|$2|M|4|F|6|7|8|11|9|@]|A|@]|B|$]]|$2|N|4|O|6|7|8|12|9|@]|A|@]|B|$]]|$2|P|4|Q|6|7|8|13|9|@]|A|@]|B|$]]|$2|R|4|S|6|7|8|14|9|@]|A|@]|B|$]]|$2|T|4|U|6|7|8|15|9|@]|A|@]|B|$]]]]

Starting from tonight nightly build of 4.6/Neon, the Eclipse Platform includes a way to increase/decrease font size on text editors using Ctrl+ and Ctrl- (on Windows or Linux, Cmd= and Cmd- on Mac OS X) : <a href="https://www.eclipse.org/eclipse/news/4.6/M4/#text-zoom-commands" rel="noreferrer">https://www.eclipse.org/eclipse/news/4.6/M4/#text-zoom-commands</a> . The implementation is shipped with any product using a recent build of the platform, and is more reliable that the one in the alternative plugins mentioned above.
It will be more widely available within weeks, when the IDE packages for Neon M4 will be available, and it will be part of the public Neon release in June 2016.

entityMap|0|type|IMAGE|mutability|IMMUTABLE|data|imageUrl|https://ask.qcloudimg.com/http-save/actteam/4193f3a6083d1383790c65e074be2869.jpg|imageAlt|blocks|key|43icv|text|我已经在这里回答了。|unstyled|depth|inlineStyleRanges|entityRanges|es4fb|如何在Eclipse+for+Java文本编辑器中更改字体大小？|a0o7a|对于Eclipse霓虹灯|4d5up|增加|bg1qq|Ctrl+%2B|2pebl|减少|akcmc|Ctrl+-|3pv0j|b7a2q|clo99|?|atomic|offset|length|a5asv|7d1gq|​^0|0|0|0|0|0|0|0|0|0|0|1|0|0|0^^$0|$1|$2|3|4|5|6|$7|8|9|-4]]]|A|@$B|C|D|E|2|F|G|15|H|@]|I|@]|6|$]]|$B|J|D|K|2|F|G|16|H|@]|I|@]|6|$]]|$B|L|D|M|2|F|G|17|H|@]|I|@]|6|$]]|$B|N|D|O|2|F|G|18|H|@]|I|@]|6|$]]|$B|P|D|Q|2|F|G|19|H|@]|I|@]|6|$]]|$B|R|D|S|2|F|G|1A|H|@]|I|@]|6|$]]|$B|T|D|U|2|F|G|1B|H|@]|I|@]|6|$]]|$B|V|D|-4|2|F|G|1C|H|@]|I|@]|6|$]]|$B|W|D|-4|2|F|G|1D|H|@]|I|@]|6|$]]|$B|X|D|Y|2|Z|G|1E|H|@]|I|@$10|1F|11|1G|B|1H]]|6|$]]|$B|12|D|-4|2|F|G|1I|H|@]|I|@]|6|$]]|$B|13|D|14|2|F|G|1J|H|@]|I|@]|6|$]]]]

I've answered it here.
<a href="https://stackoverflow.com/questions/4922305/how-can-i-change-font-size-in-eclipse-for-java-text-editors/42083500#42083500">How can I change font size in Eclipse for Java text editors?</a>

For Eclipse Neon

To Increase Ctrl +

To reduce Ctrl -
<a href="https://i.stack.imgur.com/4cbMA.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/4cbMA.jpg" alt="enter image description here"></a>

entityMap|blocks|key|9dlra|text|要放大Eclipse，您可以使用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|dbabd|CTRL键|bc3bd|6fhah|移位|guld|f25fd|%2B|1qhc|或者|30o7f|-^0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|O|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|P|9|@]|A|@]|B|$]]|$2|E|4|-4|6|7|8|Q|9|@]|A|@]|B|$]]|$2|F|4|G|6|7|8|R|9|@]|A|@]|B|$]]|$2|H|4|-4|6|7|8|S|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|T|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|U|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|V|9|@]|A|@]|B|$]]]]

To zoom on Eclipse you can use : CTRL SHIFT + OR -

entityMap|blocks|key|1i8t8|text|根据最近的更改，您可以使用：(1)+Ctrl/Shift/(%2B)用于放大(2)+Ctrl/Shift/(-)用于缩小|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

As per the recent changes you can use:
(1) Ctrl/Shift/(+) for Zoom-in 
(2) Ctrl/Shift/(-) for Zoom-out

entityMap|blocks|key|2q7pv|text|对于放大：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|31ffd|CTRL+%2B+SHIFT+%2B%2B|f7i67|fibjv|对于缩小：|b9vek|`+`CTRL+%2B+SHIFT+%2B-^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|J|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|K|9|@]|A|@]|B|$]]|$2|E|4|-4|6|7|8|L|9|@]|A|@]|B|$]]|$2|F|4|G|6|7|8|M|9|@]|A|@]|B|$]]|$2|H|4|I|6|7|8|N|9|@]|A|@]|B|$]]]]

For Zoom In: <kbd>CTRL</kbd> + <kbd>SHIFT</kbd> + <kbd>+</kbd> 
For Zoom Out: `<kbd>CTRL</kbd> + <kbd>SHIFT</kbd> + <kbd>-</kbd>

entityMap|blocks|key|6ljqs|text|正如在另一个答案中提到的，这个插件|type|unstyled|depth|inlineStyleRanges|entityRanges|data|atu9e|http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins|aidhs|_|fvpua|1.4.2.jar&can=2&q=|4324l|使Ctrl-%2B和Ctrl--放大和缩小。在MacOS上，应该是⌘%2B和⌘-。|8hbsp|但至少在Ctrl和Eclipse+Helios上，Ctrl键是有效的，但不是⌘%2B键，没有任何组合键(我尝试过很多次，包括⌘=以及⌘和Shift的变体)会增加字体大小。但是，通过更改键绑定，我能够让它工作。|o08t|首选项=>常规=>密钥|a01d6|“缩小”和“减小字体”命令已经设置为⌘-+(这似乎起作用了)，所以我将“放大”和“增加字体”设置为⌘=+(其中一个是that，另一个是⌘%2B)，这就起作用了。^0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|Q|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|R|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|S|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|T|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|U|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|V|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|W|9|@]|A|@]|B|$]]|$2|O|4|P|6|7|8|X|9|@]|A|@]|B|$]]]]

As mentioned in another answer, this plugin

<a href="http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins_1.4.2.jar&amp;can=2&amp;q=">http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins_1.4.2.jar&amp;can=2&amp;q=</a>

makes Ctrl-+ and Ctrl-- zoom in and out. On MacOS that would be ⌘+ and ⌘-.

But at least on MacOS Lion and Eclipse Helios, ⌘- worked but not ⌘+ – no key combination (and I tried a bunch, including ⌘= and variants with Ctrl and Shift) would increase font size. However, by changing the key bindings, I was able to get it to work.

Preferences => General => Keys

Commands "Zoom Out" and "Decrease Font" were already set to ⌘- (and that seemed to work), so I set "Zoom In" and "Increase Font" to ⌘= (one of them was that and the other was ⌘+), and that worked.

entityMap|blocks|key|30gbl|text|转到Eclipse+>首选项>常规>外观>颜色和字体>基本>文本字体|type|unstyled|depth|inlineStyleRanges|entityRanges|data|63lu5|字体问题将解决我的guess.Dont需要一个任何插件为此。^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|E|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|F|9|@]|A|@]|B|$]]]]

go to Eclipse > Prefences > General > Appearance > Color and Fonts > Basic > Text Font 

Font problem will resolved I guess.Dont need a any plugin for this.

entityMap|blocks|key|cc5uc|text|只需按下|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4puj4|Ctrl键|36au9|%2B|badtr|移位|2t84f|%2B‘|9koas|%2B|6pghk|‘或’|n4jd|-|8tba2|‘。|6jbri|至少，在Eclipse+"2020-03“版本中，它对我有效。^0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|U|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|V|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|W|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|X|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|Y|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|Z|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|10|9|@]|A|@]|B|$]]|$2|O|4|P|6|7|8|11|9|@]|A|@]|B|$]]|$2|Q|4|R|6|7|8|12|9|@]|A|@]|B|$]]|$2|S|4|T|6|7|8|13|9|@]|A|@]|B|$]]]]

Just by pressing Ctrl + Shift + '+' or '-'.

At least, it worked for me at Eclipse "2020-03" version.

entityMap|blocks|key|vusk|text|这里有一个很酷的方法来确保在Eclipse编辑器中使用鼠标滚轮进行放大和缩小。这篇文章的灵感来自于上面纳维德·艾哈迈德的解决方案，这个方案对我不起作用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|c5s9q|1)首先从下载Autohotkey|bk1bl|http://www.autohotkey.com/|8b1nj|安装它，然后运行它。|3pnkl|2)然后从下载tarlog-plugins|1eojl|https://code.google.com/p/tarlog-plugins/downloads/list|5qird|3)将下载的.jar文件放在eclipse/plugins文件夹中。|bl1of|4)重启Eclipse。|2g55|5)添加以下Autohotkey脚本，保存并重新加载(右键单击任务栏中的Autohotkey图标，然后单击“重新加载此脚本”)|6nq8r|;+Ctrl+%2B+MouseWheel+zooming+in+Eclipse+Editor.
;+Requires+Tarlog+plugins+(https://code.google.com/p/tarlog-plugins/).
#IfWinActive+ahk_class+SWT_Window0
%5EWheelUp::+Send+%5E{NumpadAdd}
%5EWheelDown::+Send+%5E{NumpadSub}
#IfWinActive|code-block|syntax|javascript|2533s|你应该做完了。现在，您可以使用ctrl%2Bmousewheel+up和ctrl%2Bmousewheel+down进行放大或缩小。唯一需要注意的是，Autohotkey必须运行才能使此解决方案工作，因此请确保它从Windows启动，或者在启动Eclipse之前运行它。它在Eclipse+Kepler和Luna中运行良好。^0|0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|Z|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|10|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|11|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|12|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|13|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|14|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|15|9|@]|A|@]|B|$]]|$2|O|4|P|6|7|8|16|9|@]|A|@]|B|$]]|$2|Q|4|R|6|7|8|17|9|@]|A|@]|B|$]]|$2|S|4|T|6|U|8|18|9|@]|A|@]|B|$V|W]]|$2|X|4|Y|6|7|8|19|9|@]|A|@]|B|$]]]]

Here is a cool way of ensuring zoom in and zoom out with mouse scroll-wheel in the Eclipse Editor. This one takes inspiration from the solution above from naveed ahmad which was not working for me.

1) First download Autohotkey from <a href="http://www.autohotkey.com/" rel="nofollow">http://www.autohotkey.com/</a> and install it, then run it.

2) Then download tarlog-plugins from <a href="https://code.google.com/p/tarlog-plugins/downloads/list" rel="nofollow">https://code.google.com/p/tarlog-plugins/downloads/list</a>

3) Put the downloaded .jar file in the eclipse/plugins folder.

4) Restart Eclipse.

5) Add the following Autohotkey script, save it then reload it (right click on Autohotkey icon in taskbar and click "Reload this script")

<pre><code>; Ctrl + MouseWheel zooming in Eclipse Editor.
; Requires Tarlog plugins (https://code.google.com/p/tarlog-plugins/).
#IfWinActive ahk_class SWT_Window0
^WheelUp:: Send ^{NumpadAdd}
^WheelDown:: Send ^{NumpadSub}
#IfWinActive
</code></pre>

And you should be done. You can now zoom in or zoom out with ctrl+mousewheel up and ctrl+mousewheel down. The only caveat is that Autohotkey must be running for this solution to work so ensure that it starts with Windows or run it just before firing Eclipse up. Works fine in Eclipse Kepler and Luna.

entityMap|blocks|key|3d389|text|不幸的是，googlecode+fontsupdate不再工作了。不过，您可以直接从github下载代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|bdq82|https://github.com/gkorland/Eclipse-Fonts|2ce7s|只需将其下载为.zip，并将其添加到eclipse中：|cfq32|添加本地插件|b9afp|然后你又有了熟悉的按钮！^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|K|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|L|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|M|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|N|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|O|9|@]|A|@]|B|$]]]]

The googlecode fontsupdate does not work anymore unfortunately. You can however just download the code from github:

<a href="https://github.com/gkorland/Eclipse-Fonts" rel="nofollow">https://github.com/gkorland/Eclipse-Fonts</a>

Just download it as .zip, and add it in eclipse:

<a href="http://i.stack.imgur.com/qSUWN.png" rel="nofollow">Adding a local plugin</a>

Then you have the familiar buttons again!

entityMap|blocks|key|22fs8|text|在Mac上，你可以按下“Command”和“%2B”键来放大。按“Command”和“-”按钮缩小。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

On Mac you can do
Press 'Command' and '+' buttons to zoom in.
press 'Command' and '-' buttons to zoom out.

entityMap|blocks|key|bt821|text|甚至比@mifmif更可靠：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|e3sje|进入窗口菜单>偏好设置>常规>外观>颜色和字体|4f5gu|然后转到Basic。|aua6i|这个部分有大约5种不同的字体，所有的字体都包含一个大小。如果您转到任何其他部分中的项目(如Java+>+Java+Editor+Text+Font+as+@mifmif+suggested)，Edit+Default和Go+to+Default按钮将被启用。单击后者会将您带到Basic部分中的相应项目。单击前者可以直接编辑该项目。|eop6p|据我所知，更改基本字体项不仅可以处理Java文本，还可以处理Eclipse中所有其他可以调整大小的文本。^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|K|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|L|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|M|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|N|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|O|9|@]|A|@]|B|$]]]]

Even more reliable than @mifmif :

Go to Window Menu > Preferences > General > Appearance > Colors and Fonts

then go to Basic.

This section has about 5 different fonts in it, all of which contain a size. If you go to an item in any other section (like Java > Java Editor Text Font as @mifmif suggested) the Edit Default and Go to Default buttons will be enabled. Clicking the latter takes you to the corresponding item in the Basic section. Clicking the former lets you edit that item directly.

Changing the Basic font items will handle not only Java text but just about every other text in Eclipse that can be resized, as far as I can tell.

entityMap|blocks|key|9g934|text|这里有一种比多层菜单更快的方法，不需要求助于插件：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|e7mm8|使用左上角的快速访问工具。|4l9u6|键入"font"，然后从下拉列表中，单击"Preferences->Colors+and+Fonts->General->外观“的链接。|t2en|一次点击取代了通过菜单到达那里所需的4个按钮。我经常这样做，我的快速访问工具将它作为以前的选择拉到列表的顶部，这样我就可以只需轻敲enter键输入"font“，然后轰隆一声，我就在那里了。|7q26u|如果需要键盘快捷键，Ctrl%2B3会将焦点设置为快速访问工具。更好的是，这甚至会自动带出一个列表，上面有你之前的选择。您选择的最后一个将在顶部，在这种情况下，一个简单的Ctrl%2B3后跟enter将把您直接带到那里！在长时间的打字或阅读过程中，我总是使用它来使它变大，以缓解眼睛疲劳，或者如果我一次需要在屏幕上显示更多的文本，以便更容易地找到某些内容，则将它变小。|1f7bi|它没有使用滚轮进行缩放那么好，但比每次都在菜单中导航要好得多！。^0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|M|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|N|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|O|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|P|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|Q|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|R|9|@]|A|@]|B|$]]]]

Here's a quicker way than multi-layer menus without resorting to plug-ins:

Use the Quick Access tool at the upper left corner.

Type in "font", then, from the list that drops down, click on the link for "Preferences->Colors and Fonts->General->Appearance". 

One click replaces the 4 needed to get there through menus. I do it so often, my Quick Access tool pulls it up as a previous choice right at the top of the list so I can just type "font" with a tap on the enter key and Boom!, I'm there.

If you want a keyboard shortcut, Ctrl+3 sets the focus to the Quick Access tool. Better yet, this even automatically brings up a list with your previous choices. The last one you chose will be on top, in which case a simple Ctrl+3 followed by enter would bring you straight there! I use this all the time to make it bigger during long typing or reading sessions to ease eye strain, or to make it smaller if I need more text on the screen at one time to make it easier to find something. 

It's not quite as nice as zooming with the scroll wheel, but it's a lot better than navigating through the menus every time!

entityMap|blocks|key|8uegb|text|我正在做的是使用Windows10放大镜。与firefox上的缩放功能不同，但它非常有用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

What I am doing is using the Windows 10 magnifier. Not the same as zooming on firefox, but it has been quite useful.

entityMap|blocks|key|6jalf|text|tarlog插件，再加上从eclipse.ini中删除-Dorg.eclipse.swt.internal.carbon.smallFonts，帮助我疲惫地关注MacOS+Yosemite+with+Eclipse+Luna+(4.4)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|coo7t|问题:对PyDev+foo.py+Python文件不起作用。解决方法:打开名为foo.java的文件-更改字体大小。返回到foo.py，瞧！！-+python字体大小与java字体大小相匹配。^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|E|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|F|9|@]|A|@]|B|$]]]]

The tarlog plugin, combined with removing -Dorg.eclipse.swt.internal.carbon.smallFonts from eclipse.ini, helps my tired eyes on MacOS Yosemite with Eclipse Luna (4.4).

Problem: Didn't work for me for a PyDev foo.py Python file.
Workaround: Open a file named foo.java - change the font size. Go back to foo.py and voila!! - the python font size matches the java font size.

I want the same behaviour Firefox has, when you use the scroll button in the mouse to zoom in and out on the current view. 
Is there something like it for eclipse?

Eclipse IDE: How to zoom in on text?

集成开发环境

Windows

Eclipse

Python

Linux

MacOS

Java

 当你使用鼠标中的滚动按钮来放大和缩小当前视图时，我希望Firefox具有相同的行为。eclipse有类似的东西吗？

问Eclipse IDE:如何放大文本？
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