api:dk11:delphi:gislayerpixel.tgis_layerpixel.setbmptransparent_tgis_pixels
Table of Contents
TGIS_LayerPixel.setBmpTransparent method
DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.setBmpTransparent | Constructors | Fields | Methods | Properties | Events
Fills provided _bitmap array with Alpha value = $FF (full transparent).
Syntax
// Delphi protected procedure setBmpTransparent( const _bitmap : TGIS_Pixels );
// C++ Builder protected: void setBmpTransparent( TGIS_Pixels* const _bitmap );
Parameters
| Name | Type | Description |
|---|---|---|
| _bitmap | TGIS_Pixels | allocated bitmap(with/height ratio of the _bitmap should be the same as width/height ration of the _extent) |
2020/05/07 01:08