emWin - SEGGER Microcontroller

776 CHAPTER Skinning
19.9 CHECKBOX_SKIN_FLEX
The following picture shows the details of the skin:
S
A
B
C
The button area of the checkbox skin consists of a frame and a rectangular inner area
which is filled by a gradient. The frame is drawn by 3 colors. If it is checked, a checkmark
is shown in the center of the box:
Detail Description
A First color of frame.
B Second color of frame.
C Third color of frame.
D Upper color of gradient.
E Lower color of gradient.
F Color of checkmark.
R Focus rectangle.
S Size in pixels of button area.
T Optional text.
19.9.1 Configuration structure
To set up the default appearance of the skin or to change it at run time configuration
structures of type CHECKBOX_SKINFLEX_PROPS are used:
Elements of CHECKBOX_SKINFLEX_PROPS
Data type Element Description
U32 aColorFrame[3]
[0] - Outer color of frame.
[1] - Middle color of frame.
[2] - Inner color of frame.
U32 aColorInner[2]
[0] - First (upper) color of gradient.
[1] - Second (lower) color of gradient.
U32 ColorCheck Color of checkmark.
int ButtonSize Size in pixels of button area.
19.9.2 Configuration options
S
D F E
T
The default appearance of the skin can be determined by setting custom configuration
structures of the above type in GUIConf.h. The following table shows the available
configuration options:
Macro Description
CHECKBOX_SKINPROPS_ENABLED Defines the default attributes used for enabled state.
CHECKBOX_SKINPROPS_DISABLED Defines the default attributes used for disabled state.
UM03001 User & Reference Guide for emWin V5.18 © 1997 - 2012 SEGGER Microcontroller GmbH & Co. KG
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