Available in the LEADTOOLS Imaging toolkit. |
SaveResolutionCount example for Visual Basic
Dim i As Integer
' assume that our bitmap is 800 x 600
' save 3 resolutions
LEAD1.SaveResolutionCount = 3
LEAD1.SaveResolutionWidth(0) = 800
LEAD1.SaveResolutionHeight(0) = 600
LEAD1.SaveResolutionWidth(1) = 400
LEAD1.SaveResolutionHeight(1) = 300
LEAD1.SaveResolutionWidth(2) = 200
LEAD1.SaveResolutionHeight(2) = 150
' get the SaveResolution info
MsgBox "SaveResolutionCount = " + CStr(LEAD1.SaveResolutionCount)
For i = 0 To LEAD1.SaveResolutionCount - 1
MsgBox "SaveResolution(" + CStr(i) + ") = " + _
CStr(LEAD1.SaveResolutionWidth(i)) + " x " + _
CStr(LEAD1.SaveResolutionHeight(i))
Next