禁用状态下如何在Tspeedbutton中显示位图图像 [英] How to Show bitmap image in Tspeedbutton when it is in disables state

问题描述

我正在以动态方式在制表符更改过程中创建速度按钮，我想使速度按钮处于禁用状态，当禁用它时，它不会显示加载的图像。禁用状态下如何在速度按钮上显示图像。我正在使用代码
SpeedButton，SpeedButton.Glyph.LoadFromFile（Path）并使用SpeedButton.numGlyphs = 1

解决方案

字形中使用的图像最多可包含4张图像，每个SpeedButton状态（上，下，禁用，选定）各一张。

这些图像相邻放置在用于SpeedButton的Glyph属性的单个位图文件中彼此映射。使用NumGlyphs指示该字形中使用了多少个图像（例如，您只能使用2个图像或仅3个图像）。

阅读有关SpeedButton Glyph属性的文档。 / p>

I am dyanamically creating speedbuttons in tab change procedure, i want to made speed button disabled , when it is disabled it is not showing the loaded image. how to show the image on speed button when it is in disable state. I am using the code SpeedButton,SpeedButton.Glyph.LoadFromFile(Path) AND USING SpeedButton.numGlyphs =1

解决方案

The image used in the Glyph can contain upto 4 images, one for each state of the SpeedButton (up, down, disabled, selected).

The images are placed adjacent to each other in a single bitmap file that is used for the Glyph property of the SpeedButton. Use NumGlyphs to indicate how many images are used in the Glyph (eg. you can use only 2 or only 3 images).

Read the documentation on SpeedButton Glyph property.

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