Using Win32 functions in Visual FoxPro Image Gallery
Device Context
..msdn
ChangeDisplaySettings
CreateCompatibleDC
CreateDC
DeleteDC
DeleteObject
EnumDisplayDevices
EnumDisplaySettings
GetDC
GetDeviceCaps
GetObject
GetObjectType
ReleaseDC
SelectObject
Code examples:
Bitmap Class for Visual FoxPro application
Configuring DEVMODE structure for a printer
Converting image file to .ICO file
Creating a device context for the specified printer
Displaying animated images on FoxPro form with BitBlt and StretchBlt functions
Displaying bitmap using the AlphaBlend function
Drawing Windows predefined bitmaps using the LoadBitmap functions
GDI+: printing image file
GDI+: sending image of FoxPro form to printer
How to convert a bitmap file to monochrome format (1 bpp)
How to copy the image of a form to the Clipboard using Bitmap API functions
How to make a VFP form fading out when released (GDI version)
How to print a bitmap file
How to print FoxPro form
How to print FoxPro form -- II
How to print picture stored in enhanced-format metafile (*.emf)
How to put a horizontal text scrolling on the form (a news line)
How to put a vertical text scrolling on the form (a movie cast)
Placing an arbitrary rectangular area of main VFP window on the Clipboard
Printing Image File, programmatically set print page orientation to landscape
Printing text with the Escape function
Retrieving graphic capabilities of default printer
Retrieving Printer Device Context using PrintDlg function
Splash Screen for the VFP application
Storing content of the Clipboard to a bitmap file
Storing screen shot of a form to bitmap file
Subclassing CommandButton control to create BackColor property
Using the LoadImage function to have a bitmap file loaded and displayed on VFP main window
Vertical Label control
Vertical Label control

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Before you begin:

It is not an extreme necessity, but sometimes you may need such control. Its main properties include font, V and H alignment, fore and back color, and direction (up and down).
 
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10099 bytes  
Created: 2003-04-22 17:06:17  
Modified: 2011-12-10 09:20:22  
Visits in 7 days: 207  
Listed functions:
CloseHandle
CreateCompatibleBitmap
CreateCompatibleDC
CreateFile
CreateFont
CreateSolidBrush
DeleteDC
DeleteObject
FillRect
GetDesktopWindow
GetDeviceCaps
GetDIBits
GetTextExtentPoint32
GetWindowDC
GlobalAlloc
GlobalFree
ReleaseDC
SelectObject
SetBkMode
SetTextColor
TextOut
WriteFile
ZeroMemory
Printer friendly API declarations
My comment:
The VLabel class is subclassed from the Image Control.

When invoked, the DrawLabel method creates a temporary bitmap file and passes its name to the Picture property of the control. On the Destroy event this temporary file is erased.

Also the Caption property name is changed to VCaption, somehow the Caption is not accepted (VFP6).

* * *
The Rotation property has been added to standard Label Control in VFP9. It specifies a number of degrees to rotate a control in a counterclockwise direction.

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