Platforms to show: All Mac Windows Linux Cross-Platform
/MacCG/CoreGraphics PDF/Getpicture PDF
Required plugins for this example: MBS MacCG Plugin, MBS MacCF Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /MacCG/CoreGraphics PDF/Getpicture PDF
This example is the version from Thu, 16th Nov 2016.
Project "Getpicture PDF.xojo_binary_project"
FileTypes
Filetype special/any
End FileTypes
Class Window1 Inherits Window
EventHandler Sub DropObject(obj As DragItem, action As Integer)
do
if obj.FolderItemAvailable then
openfile obj.FolderItem
end if
loop until not obj.NextItem
End EventHandler
EventHandler Sub Open()
me.AcceptFileDrop "special/any"
End EventHandler
Function GetPDFpicture(pdf as cgpdFDocumentMBS) As picture
dim r as CGRectMBS
dim g as CGContextMBS
dim p as Picture
// Let's get it in 400% of the size. =288 dpi
if pdf<>nil then
r=pdf.MediaBox(1)
r=CGMakeRectMBS(0,0,r.Width*4,r.Height*4)
p = new Picture(r.Width,r.Height,32)
p.Graphics.DrawCGPDFDocumentMBS pdf,r,1
Return p
end if
Exception
End Function
Sub openfile(f as folderItem)
dim p as CGPDFDocumentMBS
if f<>Nil then
p=CGOpenPDFDocumentMBS(F)
if p<>nil then
Title=f.DisplayName
Backdrop=getpdfpicture(p)
Refresh
else
MsgBox "Failed to open PDF file!"
end if
end if
End Sub
Property Protected pdf As CGPDFDocumentMBS
End Class
MenuBar Menu
MenuItem UntitledMenu3 = ""
MenuItem UntitledMenu2 = "File"
MenuItem FileQuit = "Quit"
MenuItem UntitledMenu0 = "Edit"
MenuItem EditUndo = "Undo"
MenuItem UntitledMenu1 = "-"
MenuItem EditCut = "Cut"
MenuItem EditCopy = "Copy"
MenuItem EditPaste = "Paste"
MenuItem EditClear = "Clear"
End MenuBar
Class App Inherits Application
End Class
End Project
See also:
- /MacCG/CoreGraphics DirectDisplay/CG Displaylist
- /MacCG/CoreGraphics DirectDisplay/CGDisplay Rotation
- /MacCG/CoreGraphics DirectDisplay/CGDisplayReconfigurationEventMBS test
- /MacCG/CoreGraphics DirectDisplay/CGDisplayStreamEvent test
- /MacCG/CoreGraphics PDF/PDF Text
- /MacCG/CoreGraphics PDF/PDF Transparency
- /MacCG/CoreGraphics PDF/PDF using Save and Restore
- /MacCG/CoreGraphics PDF/PDF with paths
- /MacCG/CoreGraphics PDF/Show PDF
- /MacCG/CoreGraphics PDF/Simple Make PDF
The items on this page are in the following plugins: MBS MacCG Plugin.