Methods¶

icon INDEX

Loads INDEXth image frame and returns "Prima::Icon" instance.

image INDEX

Loads INDEXth image frame and returns "Prima::Image" instance.

load_std_bmp %OPTIONS

Loads "index"th image frame from "file" and returns it as either a "Prima::Image" or as a "Prima::Icon" instance, depending on value of boolean "icon" flag. If "copy" boolean flag is unset, the cached images loaded previously can be used. If this flag is set, the cached value is never used, and the created image is not stored in the cache. Since the module's intended use is to provide shared and read-only access to the image library, "copy" set to 1 can be used to return non-shared images.

The loader automatically scales images if system dpi suggests so. If layering is supported, the icon scaling will use that. To disable these optimizations use "raw => 1" (to disable all) construct, or "argb => 0" ( to disable ARGB icons ).

Constants¶

An index value passed to the methods must be one of "sbmp::" constants:

        sbmp::Logo
        sbmp::CheckBoxChecked
        sbmp::CheckBoxCheckedPressed
        sbmp::CheckBoxUnchecked
        sbmp::CheckBoxUncheckedPressed
        sbmp::RadioChecked
        sbmp::RadioCheckedPressed
        sbmp::RadioUnchecked
        sbmp::RadioUncheckedPressed
        sbmp::Warning
        sbmp::Information
        sbmp::Question
        sbmp::OutlineCollapse
        sbmp::OutlineExpand
        sbmp::Error
        sbmp::SysMenu
        sbmp::SysMenuPressed
        sbmp::Max
        sbmp::MaxPressed
        sbmp::Min
        sbmp::MinPressed
        sbmp::Restore
        sbmp::RestorePressed
        sbmp::Close
        sbmp::ClosePressed
        sbmp::Hide
        sbmp::HidePressed
        sbmp::DriveUnknown
        sbmp::DriveFloppy
        sbmp::DriveHDD
        sbmp::DriveNetwork
        sbmp::DriveCDROM
        sbmp::DriveMemory
        sbmp::GlyphOK
        sbmp::GlyphCancel
        sbmp::SFolderOpened
        sbmp::SFolderClosed
        sbmp::Last

Scalars¶

$sysimage scalar is initialized to the file name to be used as a source of standard image frames by default. It is possible to alter this scalar at run-time, which causes all subsequent image frame request to be redirected to the new file.

Scaling¶

Note: the module scales the images automatically with the resolution. Therefore it is advisable to use the module's function after Application object is loaded.