paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-04-27 02:33:38 +02:00
Code Issues Packages Projects Releases Wiki Activity

Updates to TBitMap

Browse Source 
git-svn-id: trunk@12551 -
This commit is contained in:
kirkpatc 2007-10-22 07:22:14 +00:00
parent 64a90e2797
commit ef4fddbadb
1 changed files with 25 additions and 40 deletions

65
docs/xml/lcl/graphics.xml
View File

@ -4966,10 +4966,12 @@ The boundaries of the rectangle are specified in <i>ARect</i><br/><i>X, Y</i> sp
</element>
<!-- object Visibility: default -->
<element name="TBitmap">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>TBitmap</i> is the data of an image, and can be loaded from a file, stream or resource in .bmp or .xpm format</short>
<descr><i>TBitmap</i> is the data of an image. The image can be loaded from a file, stream or resource in .bmp (windows bitmap format) or .xpm (XPixMap format)<br/>
The loading routine automatically recognizes the format, so it is also used to load the images from Delphi form streams (e.g. .dfm files).<br/>
When the handle is created, it is up to the interface (gtk, win32, ...) to convert it automatically to the best internal format. That is why the <i>Handle</i> is interface dependent.<br/>
To access the raw data, see TLazIntfImage in IntfGraphics.pas</descr>
<seealso><link id="IntfGraphics.TLazIntfImage"/></seealso>
</element>
<!-- variable Visibility: private -->
<element name="TBitmap.FCanvas">
@ -5353,24 +5355,18 @@ The boundaries of the rectangle are specified in <i>ARect</i><br/><i>X, Y</i> sp
<element name="TBitmap.FinalizeFPImageWriter.ImgWriter"><short/></element>
<!-- constructor Visibility: public -->
<element name="TBitmap.Create">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>BitMap</i> constructor</short>
<descr><i>BitMap</i> constructor. The supplied code can <b>override</b> the definition from ancestor classes</descr>
</element>
<!-- destructor Visibility: public -->
<element name="TBitmap.Destroy">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>BitMap</i> destructor</short>
<descr><i>BitMap</i> destructor. The supplied code can <b>override</b> the method defined for ancestor classes</descr>
</element>
<!-- procedure Visibility: public -->
<element name="TBitmap.Assign">
<short/>
<descr/>
<errors/>
<seealso/>
<short><b>Assign</b>: find out about the Source of the call.</short>
<descr><b>Assign</b>: find out about the Source of the call. If the <i>BitMap</i> data are already in use, the data are shared; if not, a new <i>BitMap</i> is produced</descr>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.Assign.Source"><short/></element>
@ -5423,10 +5419,7 @@ The boundaries of the rectangle are specified in <i>ARect</i><br/><i>X, Y</i> sp
<element name="TBitmap.CreateFromBitmapHandles.SrcRect"><short/></element>
<!-- procedure Visibility: public -->
<element name="TBitmap.LoadFromDevice">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>LoadFromDevice</i>: obtain <i>BitMap</i> data from a device with Handle <i>DC</i></short>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.LoadFromDevice.DC"><short/></element>
@ -5443,28 +5436,24 @@ The boundaries of the rectangle are specified in <i>ARect</i><br/><i>X, Y</i> sp
<element name="TBitmap.LazarusResourceTypeValid.ResourceType"><short/></element>
<!-- procedure Visibility: public -->
<element name="TBitmap.LoadFromStream">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>LoadFromStream</i>: obtains <i>BitMap</i> data from a <i>Stream</i></short>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.LoadFromStream.Stream"><short/></element>
<!-- procedure Visibility: public -->
<element name="TBitmap.LoadFromLazarusResource">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>LoadFromLazarusResource</i>: obtain data from a valid Lazarus Resource Stream</short>
<descr><i>LoadFromLazarusResource</i>: obtain data from a valid Lazarus Resource Stream<br/>
Checks for the presence of a valid Lazarus Resource, then uses <i>LoadFromStream</i> to acquire the data</descr>
<seealso><link id="LoadFromStream"/></seealso>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.LoadFromLazarusResource.ResName"><short/></element>
<!-- procedure Visibility: public -->
<element name="TBitmap.LoadFromResourceName">
<short/>
<descr/>
<errors/>
<seealso/>
<short>
<i>ToDo</i>
</short>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.LoadFromResourceName.Instance"><short/></element>
@ -5472,10 +5461,9 @@ The boundaries of the rectangle are specified in <i>ARect</i><br/><i>X, Y</i> sp
<element name="TBitmap.LoadFromResourceName.ResName"><short/></element>
<!-- procedure Visibility: public -->
<element name="TBitmap.LoadFromResourceID">
<short/>
<descr/>
<errors/>
<seealso/>
<short>
<i>ToDo</i>
</short>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.LoadFromResourceID.Instance"><short/></element>
@ -5521,10 +5509,7 @@ The boundaries of the rectangle are specified in <i>ARect</i><br/><i>X, Y</i> sp
<element name="TBitmap.GetFileExtensions.Result"><short/></element>
<!-- procedure Visibility: public -->
<element name="TBitmap.LoadFromXPMFile">
<short/>
<descr/>
<errors/>
<seealso/>
<short><i>LoadFronXPMFile</i>: obtain data from file in native <i>PixMap</i> format</short>
</element>
<!-- argument Visibility: default -->
<element name="TBitmap.LoadFromXPMFile.Filename"><short/></element>