• 多種數(shù)據(jù)模式
  ExpressQuantumGrid組件允許你從傳統(tǒng)數(shù)據(jù)源（Data-Aware模式），非數(shù)據(jù)庫數(shù)據(jù)源（Unbound模式）以及用戶數(shù)據(jù)結(jié)構(gòu)（provide模式）中進行數(shù)據(jù)綁定。

• 快速的數(shù)據(jù)載入
  ExpressQuantumGrid并沒有達到ExpressDataController與之媲美的速度。只要你擁有了我們開發(fā)先進的ExpressDataController的技術(shù),你就可以在一眨眼工夫里迅速載入100，000行數(shù)據(jù)，并且用同樣的速度來進行分組和排序處理。但是只有眼見為實，因此你可以嘗試一下我們發(fā)布在網(wǎng)頁上的演示程序來觀看實際的效果。

• 基于架構(gòu)的視圖
  在ExpressQuantumGrid里的每一個水平定位均可由不同的視圖（卡片視圖，列表視圖）來表示。視圖甚至可以被更改。

• 主要內(nèi)容和細節(jié)內(nèi)容
  Developer Express是第一家提供具有綜合的數(shù)據(jù)分組特點的主要內(nèi)容/細節(jié)內(nèi)容列表和以列表或卡片便捷地顯示主要內(nèi)容/細節(jié)內(nèi)容功能的可視化控件廠商。

• 同步復(fù)制細節(jié)內(nèi)容
  同步復(fù)制細節(jié)內(nèi)容功能的激活可以通過設(shè)置“列表視圖中的同步”屬性來完成。默認情況下設(shè)置為真值。

• 未綁定的列
  現(xiàn)在你可以設(shè)置一些屬性來顯示和編輯在綁定的列表視圖中的未綁定列。

• 自動的數(shù)據(jù)分組
  不需要編寫簡單的一行代碼，只要設(shè)置一個屬性，你就可以在你的應(yīng)用程序里面激活異常強大的數(shù)據(jù)查看和控制功能。在分組模式中，ExpressQuantumGrid不能以只讀方式來顯示信息。分組對所有的表格水平定位都生效，并且以閃電般的速度來運行，然而只占用非常少的內(nèi)存空間。

• 對任意數(shù)量的列進行自動排序
  ExpressQuantumGrid允許你在不編寫簡單一行代碼的情況下快速地對多個列進行排序。

• 可擴展的分組功能
  如果你曾經(jīng)想顯示一個列表視圖并使得分組記錄的內(nèi)容可以被擴展，那么你將會深深地喜歡這個新特性。只要一個的簡單的設(shè)置，你現(xiàn)在就可以輕松地實現(xiàn)擴展分組功能。

• 條形列/多層列（Banded/Stacked Columns）
  你可以使用條形列來最大化終端用戶可視的列數(shù)。并能簡單方便地在表列頭內(nèi)的任意位置顯示圖片。

• 卡片視圖（CardView）
  象MS Outlook一樣，你可以在QuantumGrid組件中通過使用卡片布局格式來顯示數(shù)據(jù)。

• 卡片的擴展和折疊
  卡片視圖允許你擴展和折疊個人的卡片，從而使你的終端用戶輕松地消化理解顯示在巨大數(shù)據(jù)記錄集合中的信息。

• Outlook2003風格的數(shù)據(jù)分組功能
  與Office2003引入的風格一樣，你現(xiàn)在就可以在屏幕上唯一地顯示分組信息。

• Outlook2003風格支持
  隨著QuantumGrid版本5的發(fā)布，我們通過仿效Microsoft2003外觀特征，引入了煥然一新的噴繪風格。這種風格同時也擴充到列表和個人編輯界面中，從而允許你在整個應(yīng)用程序開發(fā)中都保持一個統(tǒng)一的風格。

• 背景圖片支持
  你想要在你的列表中顯示背景圖片嗎？如果是的話，ExpressQuantumGrid組件將幫助你輕松地完成該功能。

• 運行時行的大小調(diào)整
  ExpressQuantumGrid組件允許你以及你的用戶不管是在程序設(shè)計中還是程序運行時，都可以方便地調(diào)整行高度。

• 內(nèi)嵌的數(shù)據(jù)導(dǎo)航器
  為了幫助簡化開發(fā)過程，ExpressQuantumGrid套件包含了一個技術(shù)等級的數(shù)據(jù)導(dǎo)航器，它可以獨立啟動，也可以作為Grid容器中的一部分整合其中，從而幫助你完全優(yōu)化屏幕空間占用。

• 為所有的分組結(jié)點提供快捷的運行時摘要
  不需要編寫簡單的一行代碼。你可以摘要歸納信息和免除通過傳統(tǒng)的報表編輯器來編寫復(fù)雜的條形報表。

• Instant Runtime Summary Footers
  不需要編寫簡單的一行代碼。你可以制作引人注目的列表顯示風格以及使你的應(yīng)用程序成為一個數(shù)據(jù)分析引擎。

• 自動運行時的列選擇
  擁有了QuantumGrid，你的終端用戶就可以通過直觀的拖拉操作輕松地定制屏幕上可視化的列，這一點和MS Outlook 一樣。

• 快速的自定義Column and Band
  與Column and Band對應(yīng)的技術(shù)指標區(qū)域并不是毫無價值的。只要激活了OptionsCustomize.ColumnQuickCustomizationOptions和OptionsCustomize.BandsQuickCustomizationOptions,你就可以使他們變成強大的工具來綁定表列和條的可視性。

• 內(nèi)置的MS Excel 風格的表格過濾功能
  擁有了QuantumGrid，你就可以快速地添加列數(shù)據(jù)過濾功能而不需要編寫簡單的一行代碼。

• 對以前引進的過濾器功能提供MRU（最近使用的）支持
  最近使用的過濾器現(xiàn)在對你的終端用戶仍然有效。

• 固定的Bands and Columns
  可以方便地將Column and Band固定在QuantumGrid的左邊或右邊。

• 內(nèi)置的XP主題風格支持
  擁有了ExpressQuantumGrid組件，你可以在你的應(yīng)用程序里面快速地激活XP的主題風格。

Introducing ExpressQuantumGrid Suite , the most capable Grid and Data Editors Library ever created for Delphi and C++ Builder. With the ExpressQuantumGrid Suite, you can create visually stunning interfaces and deliver incredible features/flexibility to your end users - without writing a single line of code.

To discover the features introduced in QuantumGrid Suite
 

• Multiple Data Modes - The ExpressQuantumGrid Suite allows you to bind data from a traditional data source (Data-Aware Mode); from non-database sources (Unbound Mode); and from custom data structures (Provider Mode).


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• Blazing Fast Data Loading - The ExpressQuantumGrid has no equal when it comes to speed - With our advanced ExpressDataController - you can load 100,000 rows in a blink of an eye and group/sort against them just as fast! But seeing is believing, so try our web demo and see it in action for yourself!


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• View Based Architecture - Every level in the QuantumGrid can be represented by a different view (grid, card). Views can even be changed on the fly!


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• Master/Detail - Developer Express was the first VCL component vendor to offer a Master/Detail grid with integrated data grouping and given you the ability to display master/detail information in tabular or card format - with ease.


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• Detail Clones Synchronization - Detail clones synchronization can be enabled via a pattern grid view's Synchronization property. It is true by default.


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• Unbound Columns - Now displaying and editing unbound column within a bound grid view you may do by setting up couple properties.


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• Automatic Data Grouping - Without writing a single line of code. Just set a property and you are on your way to enabling an extremely powerful data viewing and manipulation metaphor inside your applications. When in grouped mode, the ExpressQuantumGrid does not display information in a Read-Only state. Grouping is available at all grid levels and is performed at lightning speeds with an ultra-low memory footprint.


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• Automatic Sorting Against an Unlimited Number of Columns - The ExpressQuantumGrid allows you to sort against one or more columns without writing a single line of code AND do it at the speed of light.


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• Always Expanded Groups - If you have ever needed to display the contents of a table view so that the contents of grouped records are always expanded, you will love this new feature. With a single option, you can now expand groups with ease.


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• Banded/Stacked Columns - When screen real estate is at a premium, you can use banded columns to maximize the number of columns visible to your end-users. You can even display images within column headers (at any position) with ease and simplicity.


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• Nested Bands - If your applications require the use of grids with large numbers of columns, our new nested bands feature will certainly make your applications more user friendly by more effectively displaying data on-screen. With a hierarchical band structure, you enable an incredibly flexible way in which to organize data.


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• CardView - Like MS Outlook®, you can display data within the QuantumGrid Suite using a card layout format.


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• Card Expanding and Collapsing - Card View allows you to expand and collapse individual cards so that your end users can easily digest the information contained in large record sets.


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• Outlook 2003 Style Data Grouping - You can now uniquely display grouped information on-screen - in the same manner as that introduced in Office 2003.


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• Outlook 2003 Style Support - With the release of version 5 of the QuantumGrid Suite, we introduce a completely new paint style designed to emulate the look and feel of Microsoft Office® 2003. This extends to both the Grid and individual editors within the library allowing you to create a consistent look and feel across your entire application with ease.


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• Background Image Support - Do you need to display a background image within your grid? If so, it's a piece of cake with the ExpressQuantumGrid Suite.


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• Runtime Row Resizing - The ExpressQuantumGrid Suite allows you and your users to resize row height with ease, both at design and runtime.


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• Built-in Data Navigator - To help simplify development, the ExpressQuantumGrid Suite includes an industrial grade data navigator, which can be used standalone or integrated as part of the Grid container itself - helping you fully optimize screen real-estate!


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• Instant Runtime Summaries for All Grouped Nodes - Without writing a single line of code. You can summarize information and eliminate the need to write complex banded reports using a traditional report writer.


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• Instant Runtime Summary Footers - Without writing a single line of code. You can create compelling grid displays and allow your application to become a data-analysis engine.


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• Automatic Runtime Column Selection - With the Quantum Grid your end-user can easily customize the columns visible on-screen with intuitive drag and drop, just as they can in MS Outlook®


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• Quick Column and Band Customization - Indicator sections corresponding to column and band headers are not useless theme-painted squares anymore. By enabling the OptionsCustomize.ColumnsQuickCustomization and OptionsCustomize.BandsQuickCustomization options, you can turn them into powerful tools for toggling column and band visibility.


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• Built-in MS Excel® Style Data Filtering - With the QuantumGrid, you can quickly add column data filtering without writing a single line of code.


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• MRU support for previously initiated filters - A list of most recently used filters is now available to your end-users.


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• Fixed Bands and Columns - Easily fix columns and bands to the left or right side of the QuantumGrid.


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• Built-in XP Theme Support - With the ExpressQuantumGrid Suite, you can quickly enable XP Themes within your application.