BackgroundPartEnum Constants (ExScrollBar)

The BackgroundPartEnum type defines the parts of the control in a specified state. Use the Background property to change the visual appearance of a any part of the control in a specified state. The following picture shows the parts of the control:

Use the VisiblePart or VisibleParts property to specify which part is visible and which part is not visible. Use the EnablePart or EnableParts property to specify which part is enabled and which part is disabled.

All BackgroundPartEnum expressions that starts with exVS changes a part in a vertical scroll bar ( Mode property is exVertical ).
All BackgroundPartEnum expressions that starts with exHS changes a part in the horizontal scroll bar ( Mode property is exHorizontal ).
Any BackgroundPartEnum expression that ends with P specifies a part of the control when it is pressed.
Any BackgroundPartEnum expression that ends with D specifies a part of the control when it is disabled.
Any BackgroundPartEnum expression that ends with H specifies a part of the control when the cursor hovers it.
Any BackgroundPartEnum expression that ends with no H, P or D specifies a part of the control in normal state.

Name	Value	Description
exToolTipAppearance	64	Indicates the visual appearance of the borders of the tooltips. Use the ToolTipWidth property to specify the width of the tooltip window.
exToolTipBackColor	65	Specifies the tooltip's background color.
exToolTipForeColor	66	Specifies the tooltip's foreground color.
exVSUp	256	Specifies the up button (<) in normal state.
exVSUpP	257	Specifies the up button (<) when it is pressed.
exVSUpD	258	Specifies the up button (<) when it is disabled.
exVSUpH	259	Specifies the up button (<) when the cursor hovers it.
exVSThumb	260	Specifies the thumb part (exThumbPart) in normal state.
exVSThumbP	261	Specifies the thumb part (exThumbPart) when it is pressed.
exVSThumbD	262	Specifies the thumb part (exThumbPart) when it is disabled.
exVSThumbH	263	Specifies the thumb part (exThumbPart) when cursor hovers it.
exVSDown	264	Specifies the down button (>) in normal state.
exVSDownP	265	Specifies the down button (>) when it is pressed.
exVSDownD	266	Specifies the down button (>) when it is disabled.
exVSDownH	267	Specifies the down button (>) when the cursor hovers it.
exVSLower	268	Specifies the lower part ( exLowerBackPart ) in normal state.
exVSLowerP	269	Specifies the lower part ( exLowerBackPart ) when it is pressed.
exVSLowerD	270	Specifies the lower part ( exLowerBackPart ) when it is disabled.
exVSLowerH	271	Specifies the lower part ( exLowerBackPart ) when the cursor hovers it.
exVSUpper	272	Specifies the upper part ( exUpperBackPart ) in normal state.
exVSUpperP	273	Specifies the upper part ( exUpperBackPart ) when it is pressed.
exVSUpperD	274	Specifies the upper part ( exUpperBackPart ) when it is disabled.
exVSUpperH	275	Specifies the upper part ( exUpperBackPart ) when the cursor hovers it.
exVSBack	276	Specifies the background part ( exLowerBackPart and exUpperBackPart ) in normal state.
exVSBackP	277	Specifies the background part ( exLowerBackPart and exUpperBackPart ) when it is pressed.
exVSBackD	278	Specifies the background part ( exLowerBackPart and exUpperBackPart ) when it is disabled.
exVSBackH	279	Specifies the background part ( exLowerBackPart and exUpperBackPart ) when the cursor hovers it.
exVSUp1	280	Specifies the first additional up button (L1) in normal state.
exVSUp1P	281	Specifies the first additional up button (L1) when it is pressed.
exVSUp1D	282	Specifies the first additional up button (L1) when it is disabled.
exVSUp1H	283	Specifies the first additional up button (L1) when the cursor hovers it.
exVSUp2	284	Specifies the second additional up button (L2) in normal state.
exVSUp2P	285	Specifies the second additional up button (L2) when it is pressed.
exVSUp2D	286	Specifies the second additional up button (L2) when it is disabled.
exVSUp2H	287	Specifies the second additional up button (L2) when the cursor hovers it.
exVSUp3	288	Specifies the third additional up button (L3) in normal state.
exVSUp3P	289	Specifies the third additional up button (L3) when it is pressed.
exVSUp3D	290	Specifies the third additional up button (L3) when it is disabled.
exVSUp3H	291	Specifies the third additional up button (L3) when the cursor hovers it.
exVSUp4	292	Specifies the forth additional up button (L4) in normal state.
exVSUp4P	293	Specifies the forth additional up button (L4) when it is pressed.
exVSUp4D	294	Specifies the forth additional up button (L4) when it is disabled.
exVSUp4H	295	Specifies the forth additional up button (L4) when the cursor hovers it.
exVSUp5	296	Specifies the fifth additional up button (L5) in normal state.
exVSUp5P	297	Specifies the fifth additional up button (L5) when it is pressed.
exVSUp5D	298	Specifies the fifth additional up button (L5) when it is disabled.
exVSUp5H	299	Specifies the fifth additional up button (L5) when the cursor hovers it.
exVSDown1	300	Specifies the first additional down button (R1) in normal state.
exVSDown1P	301	Specifies the first additional down button (R1) when it is pressed.
exVSDown1D	302	Specifies the first additional down button (R1) when it is disabled.
exVSDown1H	303	Specifies the first additional down button (R1) when the cursor hovers it.
exVSDown2	304	Specifies the second additional down button (R2) in normal state.
exVSDown2P	305	Specifies the second additional down button (R2) when it is pressed.
exVSDown2D	306	Specifies the second additional down button (R2) when it is disabled.
exVSDown2H	307	Specifies the second additional down button (R2) when the cursor hovers it.
exVSDown3	308	Specifies the third additional down button (R3) in normal state.
exVSDown3P	309	Specifies the third additional down button (R3) when it is pressed.
exVSDown3D	310	Specifies the third additional down button (R3) when it is disabled.
exVSDown3H	311	Specifies the third additional down button (R3) when the cursor hovers it.
exVSDown4	312	Specifies the forth additional down button (R4) in normal state.
exVSDown4P	313	Specifies the forth additional down button (R4) when it is pressed.
exVSDown4D	314	Specifies the forth additional down button (R4) when it is disabled.
exVSDown4H	315	Specifies the forth additional down button (R4) when the cursor hovers it.
exVSDown5	316	Specifies the fifth additional down button (R5) in normal state.
exVSDown5P	317	Specifies the fifth additional down button (R5) when it is pressed.
exVSDown5D	318	Specifies the fifth additional down button (R5) when it is disabled.
exVSDown5H	319	Specifies the fifth additional down button (R5) when the cursor hovers it..
exVSDown6	320	Specifies the sixth additional down button (R6) in normal state.
exVSDown6P	321	Specifies the sixth additional down button (R6) when it is pressed.
exVSDown6D	322	Specifies the sixth additional down button (R6) when it is disabled.
exVSDown6H	323	Specifies the sixth additional down button (R6) when the cursor hovers it.
exHSLeft	384	Specifies the left button (<) in normal state.
exHSLeftP	385	Specifies the left button (<) when it is pressed.
exHSLeftD	386	Specifies the left button (<) when it is disabled.
exHSLeftH	387	Specifies the left button (<) when the cursor hovers it.
exHSThumb	388	Specifies the thumb part (exThumbPart) in normal state.
exHSThumbP	389	Specifies the thumb part (exThumbPart) when it is pressed.
exHSThumbD	390	Specifies the thumb part (exThumbPart) when it is disabled.
exHSThumbH	391	Specifies the thumb part (exThumbPart) when the cursor hovers it.
exHSRight	392	Specifies the right button (>) in normal state.
exHSRightP	393	Specifies the right button (>) when it is pressed.
exHSRightD	394	Specifies the right button (>) when it is disabled.
exHSRightH	395	Specifies the right button (>) when the cursor hovers it.
exHSLower	396	Specifies the lower part (exLowerBackPart) in normal state.
exHSLowerP	397	Specifies the lower part (exLowerBackPart) when it is pressed.
exHSLowerD	398	Specifies the lower part (exLowerBackPart) when it is disabled.
exHSLowerH	399	Specifies the lower part (exLowerBackPart) when the cursor hovers it.
exHSUpper	400	Specifies the upper part (exUpperBackPart) in normal state.
exHSUpperP	401	Specifies the upper part (exUpperBackPart) when it is pressed.
exHSUpperD	402	Specifies the upper part (exUpperBackPart) when it is disabled.
exHSUpperH	403	Specifies the upper part (exUpperBackPart) when the cursor hovers it.
exHSBack	404	Specifies the background part (exLowerBackPart and exUpperBackPart) in normal state.
exHSBackP	405	Specifies the background part (exLowerBackPart and exUpperBackPart) when it is pressed.
exHSBackD	406	Specifies the background part (exLowerBackPart and exUpperBackPart) when it is disabled.
exHSBackH	407	Specifies the background part (exLowerBackPart and exUpperBackPart) when the cursor hovers it.
exHSLeft1	408	Specifies the first additional left button (L1) in normal state.
exHSLeft1P	409	Specifies the first additional left button (L1) when it is pressed.
exHSLeft1D	410	Specifies the first additional left button (L1) when it is disabled.
exHSLeft1H	411	Specifies the first additional left button (L1) when the cursor hovers it.
exHSLeft2	412	Specifies the second additional left button (L2) in normal state.
exHSLeft2P	413	Specifies the second additional left button (L2) when it is pressed.
exHSLeft2D	414	Specifies the second additional left button (L2) when it is disabled.
exHSLeft2H	415	Specifies the second additional left button (L2) when the cursor hovers it.
exHSLeft3	416	Specifies the third additional left button (L3) in normal state.
exHSLeft3P	417	Specifies the third additional left button (L3) when it is pressed.
exHSLeft3D	418	Specifies the third additional left button (L3) when it is disabled.
exHSLeft3H	419	Specifies the third additional left button (L3) when the cursor hovers it.
exHSLeft4	420	Specifies the forth additional left button (L4) in normal state.
exHSLeft4P	421	Specifies the forth additional left button (L4) when it is pressed.
exHSLeft4D	422	Specifies the forth additional left button (L4) when it is disabled.
exHSLeft4H	423	Specifies the forth additional left button (L4) when the cursor hovers it.
exHSLeft5	424	Specifies the fifth additional left button (L5) in normal state.
exHSLeft5P	425	Specifies the fifth additional left button (L5) when it is pressed.
exHSLeft5D	426	Specifies the fifth additional left button (L5) when it is disabled.
exHSLeft5H	427	Specifies the fifth additional left button (L5) when the cursor hovers it.
exHSRight1	428	Specifies the first additional right button (R1) in normal state.
exHSRight1P	429	Specifies the first additional right button (R1) when it is pressed.
exHSRight1D	430	Specifies the first additional right button (R1) when it is disabled.
exHSRight1H	431	Specifies the first additional right button (R1) when the cursor hovers it.
exHSRight2	432	Specifies the second additional right button (R2) in normal state.
exHSRight2P	433	Specifies the second additional right button (R2) when it is pressed.
exHSRight2D	434	Specifies the second additional right button (R2) when it is disabled.
exHSRight2H	435	Specifies the second additional right button (R2) when the cursor hovers it.
exHSRight3	436	Specifies the third additional right button (R3) in normal state.
exHSRight3P	437	Specifies the third additional right button (R3) when it is pressed.
exHSRight3D	438	Specifies the third additional right button (R3) when it is disabled.
exHSRight3H	439	Specifies the third additional right button (R3) when the cursor hovers it.
exHSRight4	440	Specifies the forth additional right button (R4) in normal state.
exHSRight4P	441	Specifies the forth additional right button (R4) when it is pressed.
exHSRight4D	442	Specifies the forth additional right button (R4) when it is disabled.
exHSRight4H	443	Specifies the forth additional right button (R4) when the cursor hovers it.
exHSRight5	444	Specifies the fifth additional right button (R5) in normal state.
exHSRight5P	445	Specifies the fifth additional right button (R5) when it is pressed.
exHSRight5D	446	Specifies the fifth additional right button (R5) when it is disabled.
exHSRight5H	447	Specifies the fifth additional right button (R5) when the cursor hovers it.
exHSRight6	448	Specifies the sixth additional right button (R6) in normal state.
exHSRight6P	449	Specifies the sixth additional right button (R6) when it is pressed.
exHSRight6D	450	Specifies the sixth additional right button (R6) when it is disabled.
exHSRight6H	451	Specifies the sixth additional right button (R6) when the cursor hovers it.
exSBtn	324	Specifies all button parts ( L1-L5, <, exThumbPart, >, R1-R6 ), in normal state. Use this option the same visual appearance for all buttons in the control.
exSBtnP	325	Specifies all button parts ( L1-L5, <, exThumbPart, >, R1-R6 ), when it is pressed. Use this option the same visual appearance for all buttons in the control.
exSBtnD	326	Specifies all button parts ( L1-L5, <, exThumbPart, >, R1-R6 ), when it is disabled. Use this option the same visual appearance for all buttons in the control.
exSBtnH	327	Specifies all button parts ( L1-L5, <, exThumbPart, >, R1-R6 ), when the cursor hovers it . Use this option the same visual appearance for all buttons in the control.
exScrollHoverAll	500	Enables or disables the hover-all feature. By default (Background(exScrollHoverAll) = 0), the left/top, right/bottom and thumb parts of the control' scrollbars are displayed in hover state while the cursor hovers any part of the scroll bar (hover-all feature). The hover-all feature is available on Windows 11 or greater, if only left/top, right/bottom, thumb, lower and upper-background parts of the scrollbar are visible, no custom visual-appearance is applied to any visible part. The hover-all feature is always on If Background(exScrollHoverAll) = -1. The Background(exScrollHoverAll) = 1 disables the hover-all feature.
exScrollSizeGrip	511	Specifies the background of the control, when the Mode is exSizeGrip.