Use APIs to implement string Images

Source: Internet
Author: User

Using APIs to implement string images (1)

Private declare function stretchblt lib "GDI32" (byval HDC as long, byval X as long, byval y as long, byval nwidth as long, byval nheight as long, byval hsrcdc as long, byval xsrc as long, byval ysrc as long, byval nscwidth as long, byval nscheight as long, byval dwrop as long) as long
Private const srccopy = & hcc0020
Private withevents pic1 as picturebox
Private withevents pic2 as picturebox

Sub form_load ()
Me. Move 0, 0, 10200,400 0
Set pic1 = controls. Add ("VB. picturebox", "pic1", me)
Pic1.visible = true
Pic1.move 0, 0, 5000,250 0
Set pic2 = controls. Add ("VB. picturebox", "pic2", me)
Pic2.visible = true
Pic2.move 5000, 0, 5000,250 0
Pic1.scalemode = 3
Pic2.scalemode = 3
End sub

Sub form_click ()
Pic2.CurrentX = 0
Pic2.CurrentY = 0
Pic2.FontSize = 120
Pic2.ForeColor = vbRed
Pic2.FontName = ""
Pic2.Print "image"
StretchBlt pic1.hdc, pic2.ScaleWidth, 0,-pic2.ScaleWidth, pic2.ScaleHeight, pic2.hdc, 0, 0, pic2.ScaleWidth, pic2.ScaleHeight, SRCCOPY
End Sub

Use APIs to implement string images (2)


Private Declare Function StretchBlt Lib "gdi32" (ByVal hdc As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, byVal xSrc As Long, ByVal ySrc As Long, ByVal nscwidth As Long, ByVal nscheight As Long, ByVal dwRop As Long) As Long
Private Const SRCCOPY = & HCC0020
Private WithEvents pic1 As PictureBox

Sub Form_Load ()
Me. Move 0, 0, 11000,850 0
Set pic1 = Controls. Add ("vb. picturebox", "pic1", Me)
With pic1
. Visible = true
. Move 3600,270 0, 3600,270 0
. Scalemode = 3
. Appearance = 0
. Backcolor = me. backcolor
. Currentx = 0
. Currenty = 0
. Fontsize = 60
. Forecolor = vbblue
. Fontname = ""
End sub

Sub form_click ()
Dim w as integer, H as integer
Pic1.print "beginning of people" & vbcrlf & "Good Nature"
W = pic1.scalewidth
H = pic1.scaleheight
Stretchblt me. HDC, W, H,-W, H, pic1.hdc, 0, 0, W, H, srccopy
Stretchblt me. HDC, 3 * w, H,-W, H, pic1.hdc, 0, 0, W, H, srccopy
Stretchblt me. HDC, W, H, W,-h, pic1.hdc, 0, 0, W, H, srccopy
Stretchblt me. HDC, W, 3 * H, W,-h, pic1.hdc, 0, 0, W, H, srccopy
End sub

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