by lotsk8rs (5 Submissions)
Category: Graphics
Compatability: VB 6.0
Difficulty: Unknown Difficulty
Originally Published: Sat 22nd June 2002
Date Added: Mon 8th February 2021
Rating: 
(1 Votes)
Draws gradient from ANY COLOR to ANY OTHER COLOR. Uses slider bars to set rgb.
VBcoders
'drag 6 vertical sliders onto the screen in 2 rows (123,456) and put 2 shapes next to them
'then make a command button called command1 and type this code directly onto the page
Private Sub Command1_Click()
Form1.Cls
Dim x, y As Integer
Dim r2 As Integer
Dim b2 As Integer
Dim g2 As Integer
r2 = VScroll4.Value
g2 = VScroll5.Value
b2 = VScroll6.Value
Dim r As Integer
Dim b As Integer
Dim g As Integer
r = VScroll1.Value
g = VScroll2.Value
b = VScroll3.Value
Dim i As Integer
Dim redr, grer, blur As Integer
CurrentX = 10000
CurrentY = 0
ForeColor = RGB(r, g, b): x = CurrentX: y = CurrentY
For i = 1 To 255
While r > r2
r = r - 1
Print "__________________________________________________________________________"
ForeColor = RGB(r, g, b)
CurrentX = x: CurrentY = y
y = y + 10
Wend
While r < r2
r = r + 1
Print "__________________________________________________________________________"
ForeColor = RGB(r, g, b)
CurrentX = x: CurrentY = y
y = y + 10
Wend
While g > g2
g = g - 1
Print "__________________________________________________________________________"
ForeColor = RGB(r, g, b)
CurrentX = x: CurrentY = y
y = y + 10
Wend
While g < g2
g = g + 1
Print "__________________________________________________________________________"
ForeColor = RGB(r, g, b)
CurrentX = x: CurrentY = y
y = y + 10
Wend
While b > b2
b = b - 1
Print "__________________________________________________________________________"
ForeColor = RGB(r, g, b)
CurrentX = x: CurrentY = y
y = y + 10
Wend
While b < b2
b = b + 1
Print "__________________________________________________________________________"
ForeColor = RGB(r, g, b)
CurrentX = x: CurrentY = y
y = y + 10
Wend
Next
End Sub
Private Sub VScroll1_Change()
Dim r As Integer
Dim b As Integer
Dim g As Integer
r = VScroll1.Value
g = VScroll2.Value
b = VScroll3.Value
Label1.Caption = VScroll1.Value
Shape1.FillColor = RGB(r, g, b)
End Sub
Private Sub VScroll1_Scroll()
Call VScroll1_Change
End Sub
Private Sub VScroll2_Change()
Dim r As Integer
Dim b As Integer
Dim g As Integer
r = VScroll1.Value
g = VScroll2.Value
b = VScroll3.Value
Label2.Caption = VScroll2.Value
Shape1.FillColor = RGB(r, g, b)
End Sub
Private Sub VScroll2_Scroll()
Call VScroll2_Change
End Sub
Private Sub VScroll3_Change()
Dim r As Integer
Dim b As Integer
Dim g As Integer
r = VScroll1.Value
g = VScroll2.Value
b = VScroll3.Value
Label3.Caption = VScroll3.Value
Shape1.FillColor = RGB(r, g, b)
End Sub
Private Sub VScroll3_Scroll()
Call VScroll3_Change
End Sub
Private Sub VScroll4_Change()
Dim r2 As Integer
Dim b2 As Integer
Dim g2 As Integer
r2 = VScroll4.Value
g2 = VScroll5.Value
b2 = VScroll6.Value
Label4.Caption = VScroll4.Value
Shape2.FillColor = RGB(r2, g2, b2)
End Sub
Private Sub VScroll4_Scroll()
Call VScroll4_Change
End Sub
Private Sub VScroll5_Change()
Dim r2 As Integer
Dim b2 As Integer
Dim g2 As Integer
r2 = VScroll4.Value
g2 = VScroll5.Value
b2 = VScroll6.Value
Label5.Caption = VScroll5.Value
Shape2.FillColor = RGB(r2, g2, b2)
End Sub
Private Sub VScroll5_Scroll()
Call VScroll5_Change
End Sub
Private Sub VScroll6_Change()
Dim r2 As Integer
Dim b2 As Integer
Dim g2 As Integer
r2 = VScroll4.Value
g2 = VScroll5.Value
b2 = VScroll6.Value
Label6.Caption = VScroll6.Value
Shape2.FillColor = RGB(r2, g2, b2)
End Sub
Private Sub VScroll6_Scroll()
Call VScroll6_Change
End Sub
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