Frame(3) A frame is an object corresponding to the graphic device.

Typedefs


typedef struct MFrame MFrame
Type of frames.

Functions


MFrame * mframe (MPlist *plist)
Create a new frame.
void * mframe_get_prop (MFrame *frame, MSymbol key)
Return property value of frame.

Variables


MFrame * mframe_default
The default frame.

Variables: Keys of frame parameter


 These are the symbols to use in a parameter to create a frame. See the function mframe() for details.

Mdevice, Mdisplay, Mscreen, Mdrawable, Mdepth, and Mcolormap are also keys of a frame property.
MSymbol Mdevice

MSymbol Mdisplay

MSymbol Mscreen

MSymbol Mdrawable

MSymbol Mdepth

MSymbol Mcolormap

MSymbol Mwidget

MSymbol Mgd

Variables: Keys of frame property


 These are the symbols to use as an argument to the function mframe_get_prop()
MSymbol Mfont

MSymbol Mfont_width

MSymbol Mfont_ascent

MSymbol Mfont_descent

Detailed Description

A frame is an object corresponding to the graphic device.

A frame is an object of the type MFrame to hold various information about each display/input device. Almost all m17n GUI functions require a pointer to a frame as an argument.

Typedef Documentation

typedef struct MFrame MFrame

Type of frames. The type MFrame is for a frame object. Each frame holds various information about the corresponding physical display/input device.

The internal structure of the type MFrame is concealed from an application program, and its contents depend on the window system in use. In the m17n-X library, it contains the information about display and screen in the X Window System.

Variable Documentation

MSymbol Mdevice

MSymbol Mdisplay

MSymbol Mscreen

MSymbol Mdrawable

MSymbol Mdepth

MSymbol Mcolormap

MSymbol Mwidget

MSymbol Mgd

MSymbol Mfont

MSymbol Mfont_width

MSymbol Mfont_ascent

MSymbol Mfont_descent

MFrame* mframe_default

The default frame. The external variable mframe_default contains a pointer to the default frame that is created by the first call of mframe().

Author

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Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
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