probleme multiple color

Version imprimable

1 pièce(s) jointe(s)

Bonjour, j'ai petit problème espace sur un label avec datetime entre 05:46 et data aujourd'hui.(voir image)

voici en image :
Pièce jointe 656414

dans Timer_Tick :

Code:

GetCenterLabel(Label2, TimeZoneInfo.ConvertTimeToUtc(UTCTime, UTC).ToString("HH:mm dd/MM/yyyy"), 85, FontStyle.Bold)

Code:

1
2
3
4
5
6
7
8
Private Sub GetCenterLabel(lb As Label, info As String, FondSize As Integer, _FondStyle As FontStyle)
        lb.Text = info
        lb.Left = (Me.Width \ 2) - (lb.Width \ 2)
        lb.Top = (Me.Height \ 2) - (lb.Height \ 2)
        lb.Font = GetFont(My.Resources.DS_DIGIB, FondSize, _FondStyle)
        lb.TextAlign = ContentAlignment.MiddleCenter
        lb.ForeColor = Me.BackColor
    End Sub

dans Label2_Paint :

Code:

DrawColorText(CType(sender, Label), Label2.Text, e, 85, FontStyle.Bold)

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
Private Sub DrawColorText(LBL As Label, _info As String, e As PaintEventArgs, FondSize As Integer, _FondStyle As FontStyle)
        Dim MyChar As String() = {":", " ", "/", "/"}
        Dim MyFont As Font = GetFont(My.Resources.DS_DIGIB, FondSize, _FondStyle)
        Dim jour As String() = _info.Split(New Char() {":", " ", "/"}, StringSplitOptions.RemoveEmptyEntries)
        Dim x As Integer = 0
        For i As Integer = 0 To jour.Length - 1
            e.Graphics.DrawString(jour(i), MyFont, New SolidBrush(_MyColor(i)), x, 0)
            x += (e.Graphics.MeasureString(jour(i), MyFont)).Width - (LBL.Width / 22)
            If i < (jour.Length - 1) Then
                e.Graphics.DrawString(MyChar(i), MyFont, New SolidBrush(Me.ForeColor), x, 0)
                x += (e.Graphics.MeasureString(MyChar(i), MyFont)).Width - (LBL.Width / 22)
            End If
        Next
    End Sub

pouvez-vous m'aider à avoir l'espace entre l'heure et la date ? merci d'avance

24/06/2024, 17h51
umfred

Est-ce que l'espace est défini dans ta Font ? (si tu fais pas la coloration, est-ce l'espace est visible?)

Si l'espace n'est pas géré, il va falloir le traiter à part (utiliser une autre font de même taille par exemple)
24/06/2024, 19h00
chrismonoye

Bonjour,
avez vous testé : TextRenderer.MeasureText à la place de e.Graphics.MeasureString ?

1 pièce(s) jointe(s)

Bonjour a tous, merci de votre réponse car j'ai trouver la solution à mon problème.

Pièce jointe 656513

mon code :

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Private _MyColor As Color() = {Color.Blue, Color.Green, Color.DodgerBlue, Color.Red, Color.Yellow}
 
Private Sub DrawColorText(g As Graphics, r As Rectangle, _info As String, FondSize As Integer, _FondStyle As FontStyle)
        Dim MyFont As Font = GetFont(My.Resources.DS_DIGIB, FondSize, _FondStyle)
        Dim jour As String() = _info.Split(New Char() {":", " ", "/"}, StringSplitOptions.RemoveEmptyEntries)
        TextRenderer.DrawText(g, _info, MyFont, New Point(0, 0), Me.ForeColor)
        If (Me.Text.Length <= 0) Then Return
        For i As Integer = 0 To jour.Length - 1
            Dim keyWidth As Integer = TextRenderer.MeasureText(jour(i), MyFont).Width
            Dim IndexOffset As Integer = _info.IndexOf(jour(i))
            While IndexOffset >= 0
                Dim StrFront As String = Text.Substring(0, IndexOffset)
                If StrFront.Length > 0 Then
                    Dim strWidth As Integer = TextRenderer.MeasureText(StrFront & jour(i), MyFont).Width
                    TextRenderer.DrawText(g, jour(i), MyFont, New Point((strWidth - keyWidth), 0), _MyColor(i))
                Else
                    TextRenderer.DrawText(g, jour(i), MyFont, New Point(0, 0), _MyColor(i))
                End If
                IndexOffset += jour(i).Length
                If IndexOffset >= _info.Length Then Exit While
                Dim StrBehind As String = _info.Substring(IndexOffset)
                If StrBehind.Length <= 0 Then Exit While
                Dim index2 As Integer = StrBehind.IndexOf(jour(i))
                If index2 < 0 Then Exit While
                IndexOffset += index2
            End While
        Next