wxBitmap

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wxWidgets Documentation for wxBitmap

The first creation parameter should define the method of creation.

BM_IN_MEMORY This creates a bitmap in memory, similar to a Pixmap control in win32lib. This form takes three additional parameters:
- width
- height
- depth [= -1] (for the display depth of the screen)
BM_XPM
BM_FROM_FILE This loads a bitmap from a file or resource. The second parameter should be the file or resource name, and the final parameter should be the type of file:
- wxBITMAP_TYPE_INVALID
- wxBITMAP_TYPE_BMP
- wxBITMAP_TYPE_BMP_RESOURCE
- wxBITMAP_TYPE_RESOURCE = wxBITMAP_TYPE_BMP_RESOURCE
- wxBITMAP_TYPE_ICO
- wxBITMAP_TYPE_ICO_RESOURCE
- wxBITMAP_TYPE_CUR
- wxBITMAP_TYPE_CUR_RESOURCE
- wxBITMAP_TYPE_XBM
- wxBITMAP_TYPE_XBM_DATA
- wxBITMAP_TYPE_XPM
- wxBITMAP_TYPE_XPM_DATA
- wxBITMAP_TYPE_TIF
- wxBITMAP_TYPE_TIF_RESOURCE
- wxBITMAP_TYPE_GIF
- wxBITMAP_TYPE_GIF_RESOURCE
- wxBITMAP_TYPE_PNG
- wxBITMAP_TYPE_PNG_RESOURCE
- wxBITMAP_TYPE_JPEG
- wxBITMAP_TYPE_JPEG_RESOURCE
- wxBITMAP_TYPE_PNM
- wxBITMAP_TYPE_PNM_RESOURCE
- wxBITMAP_TYPE_PCX
- wxBITMAP_TYPE_PCX_RESOURCE
- wxBITMAP_TYPE_PICT
- wxBITMAP_TYPE_PICT_RESOURCE
- wxBITMAP_TYPE_ICON
- wxBITMAP_TYPE_ICON_RESOURCE
- wxBITMAP_TYPE_MACCURSOR
- wxBITMAP_TYPE_MACCURSOR_RESOURCE
- wxBITMAP_TYPE_ANY
BM_FROM_IMAGE This creates a new wxBitmap object from the contents of the provided wxImage object.
- /wxImage
- depth [= -1] (for the display depth of the screen)

Functions/Procedures

func convert_to_image( atom bitmap )
proc draw_bitmap2( object bitmap, atom dest, atom xsrc, atom ysrc, atom xdest, atom ydest, atom width, atom height, atom logical_func, integer use_mask )
func get_bitmap_size( atom bitmap )
func get_palette( atom bmp )
func save_bitmap( atom bitmap, object name, atom type, atom palette )
proc set_bitmap_size( atom bitmap, integer width, integer height )
proc set_mask( atom bmp, atom mask )

Supertopics

Subtopics

wxMask

wxBitmap

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[func]
convert_to_image ( atom bitmap )

Category: wxBitmap

Takes a wxBitmap and returns a wxImage.

wxBitmap

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[proc]
draw_bitmap2 ( object bitmap, atom dest, atom xsrc, atom ysrc, atom xdest, atom ydest, atom width, atom height, atom logical_func, integer use_mask )

Category: wxBitmap

wxBitmap

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[func]
get_bitmap_size ( atom bitmap )

Category: wxBitmap

Returns sequence containing the width and height of the bitmap, respectively.

wxBitmap

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[func]
get_palette ( atom bmp )

Category: wxBitmap

Gets the associated palette (if any) which may have been loaded from a file or set for the bitmap.

wxBitmap

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[func]
save_bitmap ( atom bitmap, object name, atom type, atom palette )

Category: wxBitmap

Returns: true if the operation succeeded, false otherwise. Saves a bitmap in the named file.

Parameters

bitmap: The image to save
name: A filename. The meaning of name is determined by the type parameter.
type: One of the following values:
- wxBITMAP_TYPE_BMP Save a Windows bitmap file.
- wxBITMAP_TYPE_GIF Save a GIF bitmap file.
- wxBITMAP_TYPE_XBM Save an X bitmap file.
- wxBITMAP_TYPE_XPM Save an XPM bitmap file.
The validity of these flags depends on the platform and wxWidgets configuration.
In addition, wxBitmap can save all formats that wxImage can ( wxBITMAP_TYPE_JPEG, wxBITMAP_TYPE_PNG ). (Of course you must have wxImage handlers loaded.)
palette: An optional palette used for saving the bitmap.

wxBitmap

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[proc]
set_bitmap_size ( atom bitmap, integer width, integer height )

Category: wxBitmap

Sets the width and height of the bitmap.

wxBitmap

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[proc]
set_mask ( atom bmp, atom mask )

Category: wxBitmap

Sets the specified mask to be the associated wxMask for the specified bmp.

wxBitmap

wxBitmap

[func]convert_to_image ( atom bitmap )

wxBitmap

[proc]draw_bitmap2 ( object bitmap, atom dest, atom xsrc, atom ysrc, atom xdest, atom ydest, atom width, atom height, atom logical_func, integer use_mask )

wxBitmap

[func]get_bitmap_size ( atom bitmap )

wxBitmap

[func]get_palette ( atom bmp )

wxBitmap

[func]save_bitmap ( atom bitmap, object name, atom type, atom palette )

wxBitmap

[proc]set_bitmap_size ( atom bitmap, integer width, integer height )

wxBitmap

[proc]set_mask ( atom bmp, atom mask )

[func]
convert_to_image ( atom bitmap )

[proc]
draw_bitmap2 ( object bitmap, atom dest, atom xsrc, atom ysrc, atom xdest, atom ydest, atom width, atom height, atom logical_func, integer use_mask )

[func]
get_bitmap_size ( atom bitmap )

[func]
get_palette ( atom bmp )

[func]
save_bitmap ( atom bitmap, object name, atom type, atom palette )

[proc]
set_bitmap_size ( atom bitmap, integer width, integer height )

[proc]
set_mask ( atom bmp, atom mask )