mirror of https://github.com/dahall/Vanara.git
891 lines
42 KiB
C#
891 lines
42 KiB
C#
using System.Runtime.InteropServices;
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using static Vanara.PInvoke.User32;
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namespace Vanara.PInvoke
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{
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public static partial class ComCtl32
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{
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private const int TRBN_FIRST = -1501;
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/// <summary>Custom Draw values, for example, are specified in the dwItemSpec member of the NMCUSTOMDRAW structure.</summary>
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[PInvokeData("Commctrl.h", MSDNShortId = "bb760143")]
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public enum TrackBarCustomDraw
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{
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/// <summary>Identifies the channel that the trackbar control's thumb marker slides along.</summary>
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TBCD_CHANNEL = 0x0003,
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/// <summary>Identifies the trackbar control's thumb marker. This is the part of the control that the user moves.</summary>
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TBCD_THUMB = 0x0002,
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/// <summary>Identifies the tick marks that are displayed along the trackbar control's edge.</summary>
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TBCD_TICS = 0x0001,
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}
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/// <summary>Messages for trackbar.</summary>
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[PInvokeData("Commctrl.h", MSDNShortId = "ff486075")]
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public enum TrackBarMessage
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{
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/// <summary>
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/// Retrieves the current logical position of the slider in a trackbar. The logical positions are the integer values in the
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/// trackbar's range of minimum to maximum slider positions.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns a 32-bit value that specifies the current logical position of the trackbar's slider.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getpos
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TBM_GETPOS = WindowMessage.WM_USER,
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/// <summary>Retrieves the minimum position for the slider in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns a 32-bit value that specifies the minimum position in the trackbar's range of minimum to maximum slider positions.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getrangemin
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TBM_GETRANGEMIN = WindowMessage.WM_USER + 1,
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/// <summary>Retrieves the maximum position for the slider in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns a 32-bit value that specifies the maximum position in the trackbar's range of minimum to maximum slider positions.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getrangemax
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TBM_GETRANGEMAX = WindowMessage.WM_USER + 2,
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/// <summary>
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/// Retrieves the logical position of a tick mark in a trackbar. The logical position can be any of the integer values in the
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/// trackbar's range of minimum to maximum slider positions.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Zero-based index identifying a tick mark. Valid indexes are in the range from zero to two less than the tick count returned
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/// by the <c>TBM_GETNUMTICS</c> message.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns the logical position of the specified tick mark, or -1 if wParam does not specify a valid index.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-gettic
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TBM_GETTIC = WindowMessage.WM_USER + 3,
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/// <summary>Sets a tick mark in a trackbar at the specified logical position.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>
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/// Position of the tick mark. This parameter can be any of the integer values in the trackbar's range of minimum to maximum
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/// slider positions.
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/// </para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns <c>TRUE</c> if the tick mark is set, or <c>FALSE</c> otherwise.</para>
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/// </summary>
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/// <remarks>
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/// A trackbar creates its own first and last tick marks. Do not use this message to set the first and last tick marks.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-settic
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TBM_SETTIC = WindowMessage.WM_USER + 4,
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/// <summary>Sets the current logical position of the slider in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the message redraws the control with the slider at the position given by
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/// lParam. If this parameter is <c>FALSE</c>, the message does not redraw the slider at the new position. Note that the message
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/// sets the value of the slider position (as returned by the <c>TBM_GETPOS</c> message) regardless of the wParam parameter.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>
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/// New logical position of the slider. Valid logical positions are the integer values in the trackbar's range of minimum to
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/// maximum slider positions. If this value is outside the control's maximum and minimum range, the position is set to the
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/// maximum or minimum value.
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/// </para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setpos
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TBM_SETPOS = WindowMessage.WM_USER + 5,
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/// <summary>Sets the range of minimum and maximum logical positions for the slider in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the trackbar is redrawn after the range is set. If this parameter is
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/// <c>FALSE</c>, the message sets the range but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>The <c>LOWORD</c> specifies the minimum position for the slider, and the <c>HIWORD</c> specifies the maximum position.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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/// <remarks>
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/// <para>
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/// If the current slider position is outside the new range, the <c>TBM_SETRANGE</c> message sets the slider position to the new
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/// maximum or minimum value.
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/// </para>
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/// <para>
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/// Because this message takes two 16-bit unsigned integer values, the maximum range that this message can specify is from 0 to
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/// 65,535. To specify larger range values, use the <c>TBM_SETRANGEMIN</c> and <c>TBM_SETRANGEMAX</c> messages.
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/// </para>
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setrange
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TBM_SETRANGE = WindowMessage.WM_USER + 6,
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/// <summary>Sets the minimum logical position for the slider in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the message redraws the trackbar after the range is set. If this parameter is
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/// <c>FALSE</c>, the message sets the range but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Minimum position for the slider.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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/// <remarks>
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/// If the current slider position is less than the new minimum, the <c>TBM_SETRANGEMIN</c> message sets the slider position to
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/// the new minimum value.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setrangemin
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TBM_SETRANGEMIN = WindowMessage.WM_USER + 7,
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/// <summary>Sets the maximum logical position for the slider in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the trackbar is redrawn after the range is set. If this parameter is
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/// <c>FALSE</c>, the message sets the range but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Maximum position for the slider.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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/// <remarks>
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/// If the current slider position is greater than the new maximum, the <c>TBM_SETRANGEMAX</c> message sets the slider position
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/// to the new maximum value.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setrangemax
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TBM_SETRANGEMAX = WindowMessage.WM_USER + 8,
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/// <summary>
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/// Removes the current tick marks from a trackbar. This message does not remove the first and last tick marks, which are created
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/// automatically by the trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the trackbar is redrawn after the tick marks are cleared. If this parameter is
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/// <c>FALSE</c>, the message clears the tick marks but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-cleartics
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TBM_CLEARTICS = WindowMessage.WM_USER + 9,
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/// <summary>Sets the starting and ending positions for the available selection range in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the message redraws the trackbar after the selection range is set. If this
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/// parameter is <c>FALSE</c>, the message sets the selection range but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>
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/// The <c>LOWORD</c> specifies the starting logical position for the selection range, and the <c>HIWORD</c> specifies the ending
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/// logical position.
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/// </para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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/// <remarks>
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/// <para>This message is ignored if the trackbar does not have the <c>TBS_ENABLESELRANGE</c> style.</para>
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/// <para><c>TBM_SETSEL</c> allows you to restrict the pointer to only a portion of the range available to the progress bar.</para>
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setsel
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TBM_SETSEL = WindowMessage.WM_USER + 10,
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/// <summary>
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/// Sets the starting logical position of the current selection range in a trackbar. This message is ignored if the trackbar does
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/// not have the <c>TBS_ENABLESELRANGE</c> style.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the message redraws the trackbar after the selection range is set. If this
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/// parameter is <c>FALSE</c>, the message sets the selection range but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Starting position of the selection range.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setselstart
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TBM_SETSELSTART = WindowMessage.WM_USER + 11,
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/// <summary>
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/// Sets the ending logical position of the current selection range in a trackbar. This message is ignored if the trackbar does
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/// not have the <c>TBS_ENABLESELRANGE</c> style.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Redraw flag. If this parameter is <c>TRUE</c>, the message redraws the trackbar after the selection range is set. If this
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/// parameter is <c>FALSE</c>, the message sets the selection range but does not redraw the trackbar.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Ending logical position of the selection range.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setselend
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TBM_SETSELEND = WindowMessage.WM_USER + 12,
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/// <summary>Retrieves the address of an array that contains the positions of the tick marks for a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>
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/// Returns the address of an array of <c>DWORD</c> values. The elements of the array specify the logical positions of the
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/// trackbar's tick marks, not including the first and last tick marks created by the trackbar. The logical positions can be any
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/// of the integer values in the trackbar's range of minimum to maximum slider positions.
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/// </para>
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/// </summary>
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/// <remarks>
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/// The number of elements in the array is two less than the tick count returned by the <c>TBM_GETNUMTICS</c> message. Note that
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/// the values in the array may include duplicate positions and may not be in sequential order. The returned pointer is valid
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/// until you change the trackbar's tick marks.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getptics
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TBM_GETPTICS = WindowMessage.WM_USER + 14,
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/// <summary>Retrieves the current physical position of a tick mark in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>
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/// Zero-based index identifying a tick mark. The positions of the first and last tick marks are not directly available via this message.
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/// </para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>
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/// Returns the distance, in client coordinates, from the left or top of the trackbar's client area to the specified tick mark.
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/// The return value is the x-coordinate of the tick mark for a horizontal trackbar or the y-coordinate for a vertical trackbar.
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/// If wParam is not a valid index, the return value is -1.
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/// </para>
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/// </summary>
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/// <remarks>
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/// <para>
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/// Because the first and last tick marks are not available through this message, valid indexes are offset from their tick
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/// position on the trackbar. If the difference between <c>TBM_GETRANGEMIN</c> and <c>TBM_GETRANGEMAX</c> is less than two, then
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/// there is no valid index and this message will fail.
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/// </para>
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/// <para>
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/// The following illustrates the relation between the ticks on a trackbar, the ticks available through this message, and their
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/// zero-based indexes.
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/// </para>
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/// <para>
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/// <code>0 1 2 3 4 5 6 7 8 9 // Tick positions seen on the trackbar. 1 2 3 4 5 6 7 8 // Tick positions whose position can be identified. 0 1 2 3 4 5 6 7 // Index numbers for the identifiable positions.</code>
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/// </para>
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getticpos
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TBM_GETTICPOS = WindowMessage.WM_USER + 15,
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/// <summary>Retrieves the number of tick marks in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>
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/// If no tick flag is set, it returns 2 for the beginning and ending ticks. If <c>TBS_NOTICKS</c> is set, it returns zero.
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/// Otherwise, it takes the difference between the range minimum and maximum, divides by the tick frequency, and adds 2.
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/// </para>
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/// </summary>
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/// <remarks>
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/// The <c>TBM_GETNUMTICS</c> message counts all of the tick marks, including the first and last tick marks created by the trackbar.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getnumtics
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TBM_GETNUMTICS = WindowMessage.WM_USER + 16,
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/// <summary>Retrieves the starting position of the current selection range in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns a 32-bit value that specifies the starting position of the current selection range.</para>
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/// </summary>
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/// <remarks>
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/// A trackbar can have a selection range only if you specified the <c>TBS_ENABLESELRANGE</c> style when you created it.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getselstart
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TBM_GETSELSTART = WindowMessage.WM_USER + 17,
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/// <summary>Retrieves the ending position of the current selection range in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>Returns a 32-bit value that specifies the ending position of the current selection range.</para>
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/// </summary>
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/// <remarks>
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/// A trackbar can have a selection range only if you specified the <c>TBS_ENABLESELRANGE</c> style when you created it.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getselend
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TBM_GETSELEND = WindowMessage.WM_USER + 18,
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/// <summary>Clears the current selection range in a trackbar.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Redraw flag. If this parameter is <c>TRUE</c>, the trackbar is redrawn after the selection is cleared.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
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/// </summary>
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/// <remarks>
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/// A trackbar can have a selection range only if you specified the <c>TBS_ENABLESELRANGE</c> style when you created it.
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/// </remarks>
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// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-clearsel
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TBM_CLEARSEL = WindowMessage.WM_USER + 19,
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/// <summary>
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/// Sets the interval frequency for tick marks in a trackbar. For example, if the frequency is set to two, a tick mark is
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/// displayed for every other increment in the trackbar's range. The default setting for the frequency is one; that is, every
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/// increment in the range is associated with a tick mark.
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/// <para><strong>Parameters</strong></para>
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/// <para><em>wParam</em></para>
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/// <para>Frequency of the tick marks.</para>
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/// <para><em>lParam</em></para>
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/// <para>Must be zero.</para>
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/// <para><strong>Returns</strong></para>
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/// <para>No return value.</para>
|
|
/// </summary>
|
|
/// <remarks>The trackbar must have the <c>TBS_AUTOTICKS</c> style to use this message.</remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setticfreq
|
|
TBM_SETTICFREQ = WindowMessage.WM_USER + 20,
|
|
|
|
/// <summary>
|
|
/// Sets the number of logical positions the trackbar's slider moves in response to keyboard input, such as the or keys, or mouse
|
|
/// input, such as clicks in the trackbar's channel. The logical positions are the integer increments in the trackbar's range of
|
|
/// minimum to maximum slider positions.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>New page size.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns a 32-bit value that specifies the previous page size.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// The trackbar also sends a <c>WM_HSCROLL</c> or <c>WM_VSCROLL</c> message with the TB_PAGEUP and TB_PAGEDOWN notification
|
|
/// codes to its parent window when it receives keyboard or mouse input that scrolls the page.
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setpagesize
|
|
TBM_SETPAGESIZE = WindowMessage.WM_USER + 21,
|
|
|
|
/// <summary>
|
|
/// Retrieves the number of logical positions the trackbar's slider moves in response to keyboard input, such as the or keys, or
|
|
/// mouse input, such as clicks in the trackbar's channel. The logical positions are the integer increments in the trackbar's
|
|
/// range of minimum to maximum slider positions.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns a 32-bit value that specifies the page size for the trackbar.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// The trackbar also sends a <c>WM_HSCROLL</c> or <c>WM_VSCROLL</c> message with the TB_PAGEUP and TB_PAGEDOWN notification
|
|
/// codes to its parent window when it receives keyboard or mouse input that scrolls the page.
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getpagesize
|
|
TBM_GETPAGESIZE = WindowMessage.WM_USER + 22,
|
|
|
|
/// <summary>
|
|
/// Sets the number of logical positions the trackbar's slider moves in response to keyboard input from the arrow keys, such as
|
|
/// the or keys. The logical positions are the integer increments in the trackbar's range of minimum to maximum slider positions.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>New line size.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns a 32-bit value that specifies the previous line size.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// <para>The default setting for the line size is 1.</para>
|
|
/// <para>
|
|
/// The trackbar also sends a <c>WM_HSCROLL</c> or <c>WM_VSCROLL</c> message with the TB_LINEUP and TB_LINEDOWN notification
|
|
/// codes to its parent window when the user presses the arrow keys.
|
|
/// </para>
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setlinesize
|
|
TBM_SETLINESIZE = WindowMessage.WM_USER + 23,
|
|
|
|
/// <summary>
|
|
/// Retrieves the number of logical positions the trackbar's slider moves in response to keyboard input from the arrow keys, such
|
|
/// as the or keys. The logical positions are the integer increments in the trackbar's range of minimum to maximum slider positions.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns a 32-bit value that specifies the line size for the trackbar.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// <para>The default setting for the line size is 1.</para>
|
|
/// <para>
|
|
/// The trackbar also sends a <c>WM_HSCROLL</c> or <c>WM_VSCROLL</c> message with the TB_LINEUP and TB_LINEDOWN notification
|
|
/// codes to its parent window when the user presses the arrow keys.
|
|
/// </para>
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getlinesize
|
|
TBM_GETLINESIZE = WindowMessage.WM_USER + 24,
|
|
|
|
/// <summary>Retrieves the size and position of the bounding rectangle for the slider in a trackbar.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>
|
|
/// Pointer to a <c>RECT</c> structure. The message fills this structure with the bounding rectangle of the trackbar's slider in
|
|
/// client coordinates of the trackbar's window.
|
|
/// </para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>No return value.</para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getthumbrect
|
|
TBM_GETTHUMBRECT = WindowMessage.WM_USER + 25,
|
|
|
|
/// <summary>
|
|
/// Retrieves the size and position of the bounding rectangle for a trackbar's channel. (The channel is the area over which the
|
|
/// slider moves. It contains the highlight when a range is selected.)
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>
|
|
/// Pointer to a <c>RECT</c> structure. The message fills this structure with the channel's bounding rectangle, in client
|
|
/// coordinates of the trackbar's window.
|
|
/// </para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>No return value.</para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getchannelrect
|
|
TBM_GETCHANNELRECT = WindowMessage.WM_USER + 26,
|
|
|
|
/// <summary>
|
|
/// Sets the length of the slider in a trackbar. This message is ignored if the trackbar does not have the <c>TBS_FIXEDLENGTH</c> style.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Length, in pixels, of the slider.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>No return value.</para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setthumblength
|
|
TBM_SETTHUMBLENGTH = WindowMessage.WM_USER + 27,
|
|
|
|
/// <summary>Retrieves the length of the slider in a trackbar.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns the length, in pixels, of the slider.</para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getthumblength
|
|
TBM_GETTHUMBLENGTH = WindowMessage.WM_USER + 28,
|
|
|
|
/// <summary>Assigns a tooltip control to a trackbar control.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Handle to an existing tooltip control.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>The return value for this message is not used.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// When a trackbar control is created with the <c>TBS_TOOLTIPS</c> style, it creates a default tooltip control that appears next
|
|
/// to the slider, displaying the slider's current position.
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-settooltips
|
|
TBM_SETTOOLTIPS = WindowMessage.WM_USER + 29,
|
|
|
|
/// <summary>Retrieves the handle to the tooltip control assigned to the trackbar, if any.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>
|
|
/// Returns the handle to the tooltip control assigned to the trackbar, or <c>NULL</c> if tooltips are not in use. If the
|
|
/// trackbar control does not use the <c>TBS_TOOLTIPS</c> style, the return value is <c>NULL</c>.
|
|
/// </para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-gettooltips
|
|
TBM_GETTOOLTIPS = WindowMessage.WM_USER + 30,
|
|
|
|
/// <summary>
|
|
/// Positions a tooltip control used by a trackbar control. Trackbar controls that use the <c>TBS_TOOLTIPS</c> style display tooltips.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Value representing the location at which to display the tooltip control. This value can be one of the following:</para>
|
|
/// <list type="table">
|
|
/// <listheader>
|
|
/// <term>Value</term>
|
|
/// <term>Meaning</term>
|
|
/// </listheader>
|
|
/// <item>
|
|
/// <term><c>TBTS_TOP</c></term>
|
|
/// <term>The tooltip control will be positioned above the trackbar. This flag is for use with horizontal trackbars.</term>
|
|
/// </item>
|
|
/// <item>
|
|
/// <term><c>TBTS_LEFT</c></term>
|
|
/// <term>The tooltip control will be positioned to the left of the trackbar. This flag is for use with vertical trackbars.</term>
|
|
/// </item>
|
|
/// <item>
|
|
/// <term><c>TBTS_BOTTOM</c></term>
|
|
/// <term>The tooltip control will be positioned below the trackbar. This flag is for use with horizontal trackbars.</term>
|
|
/// </item>
|
|
/// <item>
|
|
/// <term><c>TBTS_RIGHT</c></term>
|
|
/// <term>The tooltip control will be positioned to the right of the trackbar. This flag is for use with vertical trackbars.</term>
|
|
/// </item>
|
|
/// </list>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>
|
|
/// Returns a value that represents the tooltip control's previous location. The return value equals one of the possible values
|
|
/// for wParam.
|
|
/// </para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-settipside
|
|
TBM_SETTIPSIDE = WindowMessage.WM_USER + 31,
|
|
|
|
/// <summary>
|
|
/// Assigns a window as the buddy window for a trackbar control. Trackbar buddy windows are automatically displayed in a location
|
|
/// relative to the control's orientation (horizontal or vertical).
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Value specifying the location at which to display the buddy window. This value can be one of the following:</para>
|
|
/// <list type="table">
|
|
/// <listheader>
|
|
/// <term>Value</term>
|
|
/// <term>Meaning</term>
|
|
/// </listheader>
|
|
/// <item>
|
|
/// <term><c>TRUE</c></term>
|
|
/// <term>
|
|
/// The buddy will appear to the left of the trackbar if the trackbar control uses the <c>TBS_HORZ</c> style. If the trackbar
|
|
/// uses the <c>TBS_VERT</c> style, the buddy appears above the trackbar control.
|
|
/// </term>
|
|
/// </item>
|
|
/// <item>
|
|
/// <term><c>FALSE</c></term>
|
|
/// <term>
|
|
/// The buddy will appear to the right of the trackbar if the trackbar control uses the <c>TBS_HORZ</c> style. If the trackbar
|
|
/// uses the <c>TBS_VERT</c> style, the buddy appears below the trackbar control.
|
|
/// </term>
|
|
/// </item>
|
|
/// </list>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Handle to the window that will be set as the trackbar control's buddy.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns the handle to the window that was previously assigned to the control at that location.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// <para>Note</para>
|
|
/// <para>
|
|
/// Trackbar controls support up to two buddy windows. This can be useful when you must display text or images at each end of the control.
|
|
/// </para>
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setbuddy
|
|
TBM_SETBUDDY = WindowMessage.WM_USER + 32,
|
|
|
|
/// <summary>
|
|
/// Retrieves the handle to a trackbar control buddy window at a given location. The specified location is relative to the
|
|
/// control's orientation (horizontal or vertical).
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Value indicating which buddy window handle will be retrieved, by relative location. This value can be one of the following:</para>
|
|
/// <list type="table">
|
|
/// <listheader>
|
|
/// <term>Value</term>
|
|
/// <term>Meaning</term>
|
|
/// </listheader>
|
|
/// <item>
|
|
/// <term><c><c>TRUE</c></c></term>
|
|
/// <term>
|
|
/// Retrieves the handle to the buddy to the left of the trackbar. If the trackbar control uses the <c>TBS_VERT</c> style, the
|
|
/// message will retrieve the buddy above the trackbar.
|
|
/// </term>
|
|
/// </item>
|
|
/// <item>
|
|
/// <term><c><c>FALSE</c></c></term>
|
|
/// <term>
|
|
/// Retrieves the handle to the buddy to the right of the trackbar. If the trackbar control uses the <c>TBS_VERT</c> style, the
|
|
/// message will retrieve the buddy below the trackbar.
|
|
/// </term>
|
|
/// </item>
|
|
/// </list>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>
|
|
/// Returns the handle to the buddy window at the location specified by wParam, or <c>NULL</c> if no buddy window exists at that location.
|
|
/// </para>
|
|
/// </summary>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getbuddy
|
|
TBM_GETBUDDY = WindowMessage.WM_USER + 33,
|
|
|
|
/// <summary>Sets the current logical position of the slider in a trackbar.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>wParam is unused.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>
|
|
/// New logical position of the slider. Valid logical positions are the integer values in the trackbar's range of minimum to
|
|
/// maximum slider positions. If this value is outside the control's maximum and minimum range, the position is set to the
|
|
/// maximum or minimum value.
|
|
/// </para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>No return value.</para>
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// Calling <c>TBM_SETPOSNOTIFY</c> will set the trackbar slider location like <c>TBM_SETPOS</c> would, but it will also cause
|
|
/// the trackbar to notify its parent of a move via a <c>WM_HSCROLL</c> or <c>WM_VSCROLL</c> message.
|
|
/// </remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setposnotify
|
|
TBM_SETPOSNOTIFY = WindowMessage.WM_USER + 34,
|
|
|
|
/// <summary>
|
|
/// Sets the Unicode character format flag for the control. This message allows you to change the character set used by the
|
|
/// control at run time rather than having to re-create the control.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>
|
|
/// Determines the character set that is used by the control. If this value is nonzero, the control will use Unicode characters.
|
|
/// If this value is zero, the control will use ANSI characters.
|
|
/// </para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Returns the previous Unicode format flag for the control.</para>
|
|
/// </summary>
|
|
/// <remarks>See the remarks for <c>CCM_SETUNICODEFORMAT</c> for a discussion of this message.</remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-setunicodeformat
|
|
TBM_SETUNICODEFORMAT = CommonControlMessage.CCM_SETUNICODEFORMAT,
|
|
|
|
/// <summary>Retrieves the Unicode character format flag for the control.
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>wParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>Must be zero.</para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>
|
|
/// Returns the Unicode format flag for the control. If this value is nonzero, the control is using Unicode characters. If this
|
|
/// value is zero, the control is using ANSI characters.
|
|
/// </para>
|
|
/// </summary>
|
|
/// <remarks>See the remarks for <c>CCM_GETUNICODEFORMAT</c> for a discussion of this message.</remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/tbm-getunicodeformat
|
|
TBM_GETUNICODEFORMAT = CommonControlMessage.CCM_GETUNICODEFORMAT
|
|
}
|
|
|
|
/// <summary>Notification messages for trackbar.</summary>
|
|
[PInvokeData("Commctrl.h", MSDNShortId = "bb760172")]
|
|
public enum TrackBarNotification
|
|
{
|
|
/// <summary>
|
|
/// <para>
|
|
/// Notifies that the thumb position on a trackbar is changing. This notification code is sent in the form of a <c>WM_NOTIFY</c> message.
|
|
/// </para>
|
|
/// <para>
|
|
/// <code>TRBN_THUMBPOSCHANGING lpNMTrbThumbPosChanging = (NMTRBTHUMBPOSCHANGING*) lParam;</code>
|
|
/// </para>
|
|
/// <para><strong>Parameters</strong></para>
|
|
/// <para><em>lParam</em></para>
|
|
/// <para>
|
|
/// Pointer to a <c>NMTRBTHUMBPOSCHANGING</c> structure. The caller is responsible for allocating this structure and setting its
|
|
/// members, including the members of the contained <c>NMHDR</c> structure.
|
|
/// </para>
|
|
/// <para><strong>Returns</strong></para>
|
|
/// <para>Return <c>TRUE</c> to prevent the thumb from moving to the specified position.</para>
|
|
/// </summary>
|
|
/// <remarks>Send this notification to clients that do not listen for <c>WM_HSCROLL</c> or <c>WM_VSCROLL</c> messages.</remarks>
|
|
// https://docs.microsoft.com/en-us/windows/win32/controls/trbn-thumbposchanging
|
|
TRBN_THUMBPOSCHANGING = TRBN_FIRST
|
|
}
|
|
|
|
/// <summary>A notification code that indicates the user's interaction with the trackbar.</summary>
|
|
[PInvokeData("Commctrl.h", MSDNShortId = "bb760153")]
|
|
public enum TrackBarScrollNotification
|
|
{
|
|
/// <summary>The user pressed the LEFT ARROW (VK_LEFT) or UP ARROW (VK_UP) key.</summary>
|
|
TB_LINEUP = 0,
|
|
|
|
/// <summary>The user pressed the RIGHT ARROW (VK_RIGHT) or DOWN ARROW (VK_DOWN) key.</summary>
|
|
TB_LINEDOWN = 1,
|
|
|
|
/// <summary>The user clicked the channel above or to the left of the slider (VK_PRIOR).</summary>
|
|
TB_PAGEUP = 2,
|
|
|
|
/// <summary>The user clicked the channel below or to the right of the slider (VK_NEXT).</summary>
|
|
TB_PAGEDOWN = 3,
|
|
|
|
/// <summary>The trackbar received WM_LBUTTONUP following a TB_THUMBTRACK notification code.</summary>
|
|
TB_THUMBPOSITION = 4,
|
|
|
|
/// <summary>The user dragged the slider.</summary>
|
|
TB_THUMBTRACK = 5,
|
|
|
|
/// <summary>The user pressed the HOME key (VK_HOME).</summary>
|
|
TB_TOP = 6,
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/// <summary>The user pressed the END key (VK_END).</summary>
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TB_BOTTOM = 7,
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/// <summary>The trackbar received WM_KEYUP, meaning that the user released a key that sent a relevant virtual key code.</summary>
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TB_ENDTRACK = 8,
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}
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/// <summary>The styles used with trackbar controls.</summary>
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[PInvokeData("Commctrl.h", MSDNShortId = "bb760147")]
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public enum TrackBarStyle
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{
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/// <summary>The trackbar control has a tick mark for each increment in its range of values.</summary>
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TBS_AUTOTICKS = 0x0001,
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/// <summary>The trackbar control is oriented vertically.</summary>
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TBS_VERT = 0x0002,
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|
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/// <summary>The trackbar control is oriented horizontally. This is the default orientation.</summary>
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TBS_HORZ = 0x0000,
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|
|
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/// <summary>The trackbar control displays tick marks above the control. This style is valid only with TBS_HORZ.</summary>
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TBS_TOP = 0x0004,
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|
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|
/// <summary>The trackbar control displays tick marks below the control. This style is valid only with TBS_HORZ.</summary>
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TBS_BOTTOM = 0x0000,
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|
|
|
/// <summary>The trackbar control displays tick marks to the left of the control. This style is valid only with TBS_VERT.</summary>
|
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TBS_LEFT = 0x0004,
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|
|
|
/// <summary>The trackbar control displays tick marks to the right of the control. This style is valid only with TBS_VERT.</summary>
|
|
TBS_RIGHT = 0x0000,
|
|
|
|
/// <summary>
|
|
/// The trackbar control displays tick marks on both sides of the control. This will be both top and bottom when used with
|
|
/// TBS_HORZ or both left and right if used with TBS_VERT.
|
|
/// </summary>
|
|
TBS_BOTH = 0x0008,
|
|
|
|
/// <summary>The trackbar control does not display any tick marks.</summary>
|
|
TBS_NOTICKS = 0x0010,
|
|
|
|
/// <summary>
|
|
/// The trackbar control displays a selection range only. The tick marks at the starting and ending positions of a selection
|
|
/// range are displayed as triangles (instead of vertical dashes), and the selection range is highlighted.
|
|
/// </summary>
|
|
TBS_ENABLESELRANGE = 0x0020,
|
|
|
|
/// <summary>The trackbar control allows the size of the slider to be changed with the TBM_SETTHUMBLENGTH message.</summary>
|
|
TBS_FIXEDLENGTH = 0x0040,
|
|
|
|
/// <summary>The trackbar control does not display a slider.</summary>
|
|
TBS_NOTHUMB = 0x0080,
|
|
|
|
/// <summary>
|
|
/// The trackbar control supports tooltips. When a trackbar control is created using this style, it automatically creates a
|
|
/// default tooltip control that displays the slider's current position. You can change where the tooltips are displayed by using
|
|
/// the TBM_SETTIPSIDE message.
|
|
/// </summary>
|
|
TBS_TOOLTIPS = 0x0100,
|
|
|
|
/// <summary>
|
|
/// This style bit is used for "reversed" trackbars, where a smaller number indicates "higher" and a larger number indicates
|
|
/// "lower." It has no effect on the control; it is simply a label that can be checked to determine whether a trackbar is normal
|
|
/// or reversed.
|
|
/// </summary>
|
|
TBS_REVERSED = 0x0200,
|
|
|
|
/// <summary>
|
|
/// By default, the trackbar control uses down equal to right and up equal to left. Use the TBS_DOWNISLEFT style to reverse the
|
|
/// default, making down equal left and up equal right.
|
|
/// </summary>
|
|
TBS_DOWNISLEFT = 0x0400,
|
|
|
|
/// <summary>TrackBar should notify parent before repositioning the slider due to user action (enables snapping).</summary>
|
|
TBS_NOTIFYBEFOREMOVE = 0x0800,
|
|
|
|
/// <summary>Background is painted by the parent via the WM_PRINTCLIENT message.</summary>
|
|
TBS_TRANSPARENTBKGND = 0x1000
|
|
}
|
|
|
|
/// <summary>Value representing the location at which to display the tooltip control.</summary>
|
|
[PInvokeData("Commctrl.h", MSDNShortId = "bb760414")]
|
|
public enum TrackBarTipSide
|
|
{
|
|
/// <summary>The tooltip control will be positioned above the trackbar. This flag is for use with horizontal trackbars.</summary>
|
|
TBTS_TOP,
|
|
|
|
/// <summary>The tooltip control will be positioned to the left of the trackbar. This flag is for use with vertical trackbars.</summary>
|
|
TBTS_LEFT,
|
|
|
|
/// <summary>The tooltip control will be positioned below the trackbar. This flag is for use with horizontal trackbars.</summary>
|
|
TBTS_BOTTOM,
|
|
|
|
/// <summary>The tooltip control will be positioned to the right of the trackbar. This flag is for use with vertical trackbars.</summary>
|
|
TBTS_RIGHT,
|
|
}
|
|
|
|
/// <summary>Contains information about a trackbar change notification. This message is sent with the TRBN_THUMBPOSCHANGING notification.</summary>
|
|
[PInvokeData("Commctrl.h", MSDNShortId = "bb760153")]
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct NMTRBTHUMBPOSCHANGING
|
|
{
|
|
/// <summary>Position on trackbar.</summary>
|
|
public uint dwPos;
|
|
|
|
/// <summary>A NMHDR structure that describes the notification.</summary>
|
|
public NMHDR hdr;
|
|
|
|
/// <summary>
|
|
/// Type of movement as one of the following values: TB_LINEUP, TB_LINEDOWN, TB_PAGEUP, TB_PAGEDOWN, TB_THUMBPOSITION,
|
|
/// TB_THUMBTRACK, TB_TOP, TB_BOTTOM, or TB_ENDTRACK.
|
|
/// </summary>
|
|
public TrackBarScrollNotification nReason;
|
|
}
|
|
}
|
|
} |