RAD Studio VCL Reference
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ImgList.TLoadResource Enumeration

TLoadResource and TLoadResources determine how a resource is loaded into an image list.

Pascal
TLoadResource = (
  lrDefaultColor,
  lrDefaultSize,
  lrFromFile,
  lrMap3DColors,
  lrTransparent,
  lrMonoChrome
);
C++
enum TLoadResource {
  lrDefaultColor,
  lrDefaultSize,
  lrFromFile,
  lrMap3DColors,
  lrTransparent,
  lrMonoChrome
};

ImgList

TLoadResources is a set of flags (TLoadResource values) the govern the way an image list loads image resources. The following table lists the possible TLoadResource values:

Value 
Meaning 
lrDefaultColor  
Use the color format of the display.  
lrDefaultSize  
Use system metrics for Height and Width if the Width parameter to GetResource is 0. If the Width parameter is 0 and this option is not specified for cursors and icons, the resources width and height will be used.  
lrFromFile  
Loads the resource from a specified file.  
lrMap3DColors  
Replaces the images' gray shades with the 3D windows colors.  
lrTransparent  
Replaces the color table entry for the first pixel of the resource with the default window color (COLOR_WINDOW). This applies only to images with color tables.  
lrMonoChrome  
Loads the resource as black and white.  

 

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