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https://gitlab.com/freepascal.org/lazarus/lazarus.git
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tpipro, fix AV in preview
git-svn-id: trunk@23681 -
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.gitattributes
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1
.gitattributes
vendored
@ -3133,7 +3133,6 @@ examples/turbopower_ipro/defaultimage.lrs svneol=native#text/pascal
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examples/turbopower_ipro/defaultimage.xpm -text svneol=native#image/x-pixmap
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examples/turbopower_ipro/index.html svneol=native#text/html
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examples/turbopower_ipro/mainunit.lfm svneol=native#text/plain
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examples/turbopower_ipro/mainunit.lrs svneol=native#text/pascal
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examples/turbopower_ipro/mainunit.pas svneol=native#text/pascal
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examples/turbopower_ipro/readme.txt svneol=native#text/plain
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examples/turbopower_ipro/simplepage2.html svneol=native#text/html
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@ -118,7 +118,6 @@ const
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procedure TIpHTMLPreview.FormShow(Sender: TObject);
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begin
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Zoom := 100;
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ResizeCanvas;
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RenderPage(CurPage);
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end;
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@ -260,6 +259,7 @@ end;
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procedure TIpHTMLPreview.FormCreate(Sender: TObject);
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begin
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ZoomCombo.ItemIndex := 4;
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FZoom := 100;
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Scratch := TBitmap.Create;
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Scratch.Width := SCRATCH_WIDTH;
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Scratch.Height := SCRATCH_HEIGHT;
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@ -335,7 +335,8 @@ end;
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procedure TIpHTMLPreview.FormResize(Sender: TObject);
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begin
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SetZoom(Zoom); {force recalc of preview sizes}
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if OwnerPanel<>nil then
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SetZoom(Zoom); {force recalc of preview sizes}
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end;
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end.
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@ -10,8 +10,9 @@ object MainForm: TMainForm
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ClientHeight = 327
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ClientWidth = 569
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OnCreate = MainFormCreate
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LCLVersion = '0.9.25'
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LCLVersion = '0.9.29'
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object IpHtmlPanel1: TIpHtmlPanel
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Left = 0
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Height = 285
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Top = 42
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Width = 569
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@ -19,14 +20,18 @@ object MainForm: TMainForm
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FixedTypeface = 'Courier New'
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DefaultTypeFace = 'default'
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DefaultFontSize = 12
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FlagErrors = False
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PrintSettings.MarginLeft = 0.5
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PrintSettings.MarginTop = 0.5
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PrintSettings.MarginRight = 0.5
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PrintSettings.MarginBottom = 0.5
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TabOrder = 1
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OnHotClick = IpHtmlPanel1HotClick
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end
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object Panel1: TPanel
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Left = 0
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Height = 42
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Top = 0
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Width = 569
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Align = alTop
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ClientHeight = 42
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@ -43,7 +48,7 @@ object MainForm: TMainForm
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TabOrder = 0
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end
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object Button1: TButton
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Left = 183
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Left = 192
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Height = 25
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Top = 8
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Width = 75
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@ -56,7 +61,7 @@ object MainForm: TMainForm
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object OpenDialog1: TOpenDialog
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Filter = 'Web Pages|*.html;*.htm'
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FilterIndex = 0
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left = 26
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top = 93
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left = 24
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top = 120
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end
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end
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@ -1,24 +0,0 @@
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{ Das ist eine automatisch erzeugte Lazarus-Ressourcendatei }
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LazarusResources.Add('TMainForm','FORMDATA',[
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'TPF0'#9'TMainForm'#8'MainForm'#4'Left'#3';'#1#6'Height'#3'G'#1#3'Top'#3#177#0
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+#5'Width'#3'9'#2#18'HorzScrollBar.Page'#3'8'#2#18'VertScrollBar.Page'#3'F'#1
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+#13'ActiveControl'#7#19'OpenHTMLFileButton1'#7'Caption'#6'0Example for turbo'
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+'power internet pro HTML control'#12'ClientHeight'#3'G'#1#11'ClientWidth'#3
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+'9'#2#8'OnCreate'#7#14'MainFormCreate'#10'LCLVersion'#6#6'0.9.25'#0#12'TIpHt'
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+'mlPanel'#12'IpHtmlPanel1'#6'Height'#3#29#1#3'Top'#2'*'#5'Width'#3'9'#2#5'Al'
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+'ign'#7#8'alClient'#13'FixedTypeface'#6#11'Courier New'#15'DefaultTypeFace'#6
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+#7'default'#15'DefaultFontSize'#2#12#24'PrintSettings.MarginLeft'#5#0#0#0#0#0
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+#0#0#128#254'?'#23'PrintSettings.MarginTop'#5#0#0#0#0#0#0#0#128#254'?'#25'Pr'
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+'intSettings.MarginRight'#5#0#0#0#0#0#0#0#128#254'?'#26'PrintSettings.Margin'
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+'Bottom'#5#0#0#0#0#0#0#0#128#254'?'#10'OnHotClick'#7#20'IpHtmlPanel1HotClick'
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+#0#0#6'TPanel'#6'Panel1'#6'Height'#2'*'#5'Width'#3'9'#2#5'Align'#7#5'alTop'
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+#12'ClientHeight'#2'*'#11'ClientWidth'#3'9'#2#8'TabOrder'#2#0#0#7'TButton'#19
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+'OpenHTMLFileButton1'#4'Left'#2#16#6'Height'#2#26#3'Top'#2#8#5'Width'#3#152#0
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+#25'BorderSpacing.InnerBorder'#2#4#7'Caption'#6#14'Open HTML File'#7'OnClick'
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+#7#23'OpenHTMLFileButtonClick'#8'TabOrder'#2#0#0#0#7'TButton'#7'Button1'#4'L'
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+'eft'#3#183#0#6'Height'#2#25#3'Top'#2#8#5'Width'#2'K'#25'BorderSpacing.Inner'
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+'Border'#2#4#7'Caption'#6#7'Preview'#7'OnClick'#7#12'Button1Click'#8'TabOrde'
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+'r'#2#1#0#0#0#11'TOpenDialog'#11'OpenDialog1'#6'Filter'#6#22'Web Pages|*.htm'
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+'l;*.htm'#11'FilterIndex'#2#0#4'left'#2#26#3'top'#2']'#0#0#0
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]);
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@ -2,7 +2,7 @@ unit MainUnit;
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{$mode objfpc}{$H+}
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{.$define UsePreview}
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{$define UsePreview}
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interface
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@ -44,6 +44,8 @@ var
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implementation
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{$R *.lfm}
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{ TMainForm }
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procedure TMainForm.MainFormCreate(Sender: TObject);
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@ -128,7 +130,6 @@ begin
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end;
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initialization
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{$I mainunit.lrs}
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{$I defaultimage.lrs}
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end.
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@ -1,38 +1,7 @@
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This directory contains a program to test package
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TurboPower Internet Professional, in order to run
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this test follow this steps:
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TurboPower Internet Professional.
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1. Install package turbopoweripro.lpk
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located in directory $LazarusDir/components/turbopower_ipro.
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2. [OPTIONAL RECOMMENDED] To add jpeg picture format support,
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Install package JpegForLazarus.lpk
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located in directory $LazarusDir/components/jpeg.
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3. [OPTIONAL] To add print preview support to project sample
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install package Printer4Lazarus.lpk
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located in directory $LazarusDir/components/printers
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4. Open test project tpiproexample.lpi
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5. [OPTIONAL] if step 2 is done then do:
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5a. Add JpegForLazarus package requeriment to the sample
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[menu]->Project->Project Inspector->Add->New Requirement
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and then select "JPEGForLazarus" from the Package name list.
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5b. Enable this feature by editing compiler define at top of main
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unit from {.$define UseJPEG} to {$define UseJPEG}.
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6. [OPTIONAL] if step 2 is done then do:
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6a. Add Printer4Lazarus package requeriment to the sample
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[menu]->Project->Project Inspector->Add->New Requirement
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and then select "Printer4Lazarus" from the Package name list.
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6b. Enable this feature by editing compiler define at top of main
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unit from {.$define UsePreview} to {$define UsePreview}.
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7. Run
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This test require the component turbopoweripro.lpk
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located in directory $LazarusDir/components/turbopower_ipro.
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@ -1,15 +1,14 @@
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<?xml version="1.0"?>
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<CONFIG>
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<ProjectOptions>
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<PathDelim Value="/"/>
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<Version Value="6"/>
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<Version Value="7"/>
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<General>
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<Flags>
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<SaveClosedFiles Value="False"/>
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<LRSInOutputDirectory Value="False"/>
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</Flags>
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<SessionStorage Value="InIDEConfig"/>
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<MainUnit Value="0"/>
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<IconPath Value="./"/>
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<TargetFileExt Value=""/>
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<Title Value="tpiproexample"/>
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</General>
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@ -25,15 +24,18 @@
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<LaunchingApplication PathPlusParams="/usr/X11R6/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
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</local>
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</RunParams>
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<RequiredPackages Count="2">
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<RequiredPackages Count="3">
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<Item1>
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<PackageName Value="TurboPowerIPro"/>
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<MinVersion Major="1" Valid="True"/>
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<PackageName Value="Printer4Lazarus"/>
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</Item1>
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<Item2>
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<PackageName Value="LCL"/>
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<PackageName Value="TurboPowerIPro"/>
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<MinVersion Major="1" Valid="True"/>
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</Item2>
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<Item3>
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<PackageName Value="LCL"/>
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<MinVersion Major="1" Valid="True"/>
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</Item3>
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</RequiredPackages>
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<Units Count="3">
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<Unit0>
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@ -43,9 +45,9 @@
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</Unit0>
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<Unit1>
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<Filename Value="mainunit.pas"/>
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<ComponentName Value="MainForm"/>
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<IsPartOfProject Value="True"/>
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<ResourceFilename Value="mainunit.lrs"/>
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<ComponentName Value="MainForm"/>
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<ResourceBaseClass Value="Form"/>
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<UnitName Value="MainUnit"/>
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</Unit1>
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<Unit2>
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@ -5,7 +5,7 @@ program TPIProExample;
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uses
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//MemCheck,
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Interfaces,
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Forms, MainUnit;
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Forms, printer4lazarus, MainUnit;
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begin
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Application.Initialize;
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