summaryrefslogtreecommitdiff
path: root/examples/gui/imgtest
diff options
context:
space:
mode:
authorgraemeg <graemeg@ae50a9b5-8222-0410-bf8d-8a13f76226bf>2007-07-23 12:09:25 +0000
committergraemeg <graemeg@ae50a9b5-8222-0410-bf8d-8a13f76226bf>2007-07-23 12:09:25 +0000
commitaa3047498c3f9ac846b175e2f44ddbebafac86bc (patch)
treed8cc5e4f8c318e2ec16e5111b13722808fcb0782 /examples/gui/imgtest
parentc9be342c9263cd72b93fc54ba90330152844d0c3 (diff)
downloadfpGUI-aa3047498c3f9ac846b175e2f44ddbebafac86bc.tar.xz
Added and updated the fpGFX package for Windows.
Diffstat (limited to 'examples/gui/imgtest')
-rw-r--r--examples/gui/imgtest/bitmaptest.dpr26
-rw-r--r--examples/gui/imgtest/bitmaptest.lpi12
2 files changed, 22 insertions, 16 deletions
diff --git a/examples/gui/imgtest/bitmaptest.dpr b/examples/gui/imgtest/bitmaptest.dpr
index c8000d15..380aa076 100644
--- a/examples/gui/imgtest/bitmaptest.dpr
+++ b/examples/gui/imgtest/bitmaptest.dpr
@@ -1,3 +1,7 @@
+{
+ This demo shows how you can manipulate the data of a TfpgImage
+ directly.
+}
program bitmaptest;
{$mode objfpc}{$H+}
@@ -26,28 +30,28 @@ type
{ TMainForm }
procedure TMainForm.HandlePaint;
+var
+ i, j: integer;
begin
Canvas.BeginDraw; // activate double buffering in time.
- inherited HandlePaint;
+// inherited HandlePaint;
+ img.Free;
+ img := TfpgImage.Create;
+ img.AllocateImage(32, 256, 256);
+ img.UpdateImage;
+ // populate the bitmap with pretty colors :-)
+ for j := 0 to 255 do
+ for i := 0 to 255 do
+ PLongWord(img.ImageData)[j * 256 + i] := (i shl 16) or (j shl 8);
Canvas.DrawImage(0, 0, img);
Canvas.EndDraw;
end;
constructor TMainForm.Create(AOwner: TComponent);
-var
- i, j: integer;
begin
inherited Create(AOwner);
SetPosition(100, 100, 256, 256);
WindowTitle := 'fpGUI Bitmap Test';
-
- img := TfpgImage.Create;
- img.AllocateImage(32, 256, 256);
- img.UpdateImage;
- // populate the bitmap with pretty colors :-)
- for j := 0 to 255 do
- for i := 0 to 255 do
- PLongWord(img.ImageData)[j * 256 + i] := (i shl 16) or (j shl 8);
end;
destructor TMainForm.Destroy;
diff --git a/examples/gui/imgtest/bitmaptest.lpi b/examples/gui/imgtest/bitmaptest.lpi
index de1157a5..463da0ee 100644
--- a/examples/gui/imgtest/bitmaptest.lpi
+++ b/examples/gui/imgtest/bitmaptest.lpi
@@ -1,7 +1,7 @@
<?xml version="1.0"?>
<CONFIG>
<ProjectOptions>
- <PathDelim Value="/"/>
+ <PathDelim Value="\"/>
<Version Value="5"/>
<General>
<Flags>
@@ -9,7 +9,7 @@
</Flags>
<SessionStorage Value="InProjectDir"/>
<MainUnit Value="0"/>
- <IconPath Value="./"/>
+ <IconPath Value=".\"/>
<TargetFileExt Value=""/>
<Title Value="bitmaptest"/>
</General>
@@ -18,13 +18,14 @@
</VersionInfo>
<PublishOptions>
<Version Value="2"/>
+ <DestinationDirectory Value="$(TestDir)\publishedproject\"/>
<IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
<ExcludeFileFilter Value="*.(bak|ppu|ppw|o|so);*~;backup"/>
</PublishOptions>
<RunParams>
<local>
<FormatVersion Value="1"/>
- <LaunchingApplication PathPlusParams="/usr/X11R6/bin/xterm -T 'Lazarus Run Output' -e $(LazarusDir)/tools/runwait.sh $(TargetCmdLine)"/>
+ <LaunchingApplication PathPlusParams="\usr\X11R6\bin\xterm -T 'Lazarus Run Output' -e $(LazarusDir)\tools\runwait.sh $(TargetCmdLine)"/>
</local>
</RunParams>
<RequiredPackages Count="1">
@@ -43,9 +44,10 @@
</ProjectOptions>
<CompilerOptions>
<Version Value="5"/>
+ <PathDelim Value="\"/>
<SearchPaths>
- <IncludeFiles Value="../source/"/>
- <OtherUnitFiles Value="../source/;../source/x11/;../gui/"/>
+ <IncludeFiles Value="..\source\"/>
+ <OtherUnitFiles Value="..\source\;..\source\x11\;..\gui\"/>
</SearchPaths>
<CodeGeneration>
<Generate Value="Faster"/>