CodeMaster Rapture 0 Posted April 3, 2006 Hey all, I got really bored and decided to try something a little different. I made this script as an example of a neat feature you can add to your scripts in the future, a built-in magnifying glass! It's a pretty simple script, but I've never seen anyone else use au3 this way. I'm sure there are plenty of other better methods (DLL calls), but I thought this was quite cool when I got it working. So, without further adue: expandcollapse popup; ------------------------------------------------------------------------------ ; ; AutoIt Version: 3.1.1 Beta ; Author: CodeMaster Rapture <Rapture2k4@Netscape.net> ; Language: English ; Script Function: A little application that magnifies a 20x20 area under the ; mouse. This is just an example of what CAN be done in Au3. ; ; ------------------------------------------------------------------------------ #include <GUIConstants.au3> HotKeySet("{ESC}", "Quit") ;Magnifying a 20x20 area of the screen Global $GUI_Pixel[400] Global $GUI = GUICreate("Zoom x2 Au3",80,80,0,0,$WS_POPUP+$WS_BORDER,$WS_EX_TOPMOST) $count = 0 ;Let's create a bunch of labels and make them 4x4 pixels in size. For $iterX = 0 To 79 Step 4 For $iterY = 0 To 79 Step 4 $GUI_Pixel[$count] = GUICtrlCreateLabel("",$iterX,$iterY,4,4) $count += 1 Next Next GUISetState(@SW_SHOW) Global $LastPos[2] = [0,0] While 1 $count = 0 $MousePos = MouseGetPos() ;Got creative here, since we want to magnify a 20x20 area around the mouse, ;I just start with a negative number for each loop. It still counts 20x20, merely ;starts at a strange index. :) For $iterX = -10 To 9 For $iterY = -10 To 9 GUICtrlSetBkColor($GUI_Pixel[$count],PixelGetColor($MousePos[0]+$iterX,$MousePos[1]+$iterY)) $count += 1;Loop thru our Pixel Array (20 * 20 == 400 elements) Next Next ;I placed this in to remove some choppiness. One less API call == good. ;This also allows for animation over an area of the screen. If ($LastPos[0] <> $MousePos[0] Or $LastPos[1] <> $MousePos[1]) Then WinMove("Zoom x2 Au3","",$MousePos[0]+15,$MousePos[1]) $LastPos[0] = $MousePos[0] $LastPos[1] = $MousePos[1] EndIf ;Sleeping 1-10 ms takes 70-60% (respectively) CPU usage on my machine Sleep(10) WEnd Func Quit() Exit EndFunc Tell me whatcha think , CMR Share this post Link to post Share on other sites
greenmachine 4 Posted April 3, 2006 Wow, that's actually quite cool. Nice work. Share this post Link to post Share on other sites
CodeMaster Rapture 0 Posted April 3, 2006 Thanx. I need to add in some collision detection for the edges of the screen, zoom level, zoom box size, and so on. -CMR Share this post Link to post Share on other sites
SmOke_N 203 Posted April 3, 2006 Love it!! Now you just need the Cross hairs Common sense plays a role in the basics of understanding AutoIt... If you're lacking in that, do us all a favor, and step away from the computer. Share this post Link to post Share on other sites
greenmachine 4 Posted April 3, 2006 Customized a bit by using a DllCall that I found earlier today on the forum. expandcollapse popup#include <GUIConstants.au3> $MagWidth = InputBox ("Magnify Area", "What should the WIDTH of the magnified area be?") $MagHeight = InputBox ("Magnify Area", "What should the HEIGHT of the magnified area be?") $MagZoom = InputBox ("Magnify Area", "What should the ZOOM of the magnified area be?", 2) Global $SRCCOPY = 0x00CC0020 Global $dll[3], $DeskHDC, $GUIHDC $dll[1] = DllOpen ( "user32.dll") $dll[2] = DllOpen ( "gdi32.dll") Global $GUI = GUICreate ("Zoom x2 Au3", $MagWidth * $MagZoom, $MagHeight * $MagZoom, _ MouseGetPos (0), MouseGetPos (1), $WS_POPUP+$WS_BORDER, $WS_EX_TOPMOST) GUISetState(@SW_SHOW) Global $LastPos[2] = [0,0] While 1 MAG() $MousePos = MouseGetPos() If ($LastPos[0] <> $MousePos[0] Or $LastPos[1] <> $MousePos[1]) Then WinMove("Zoom x2 Au3", "", $MousePos[0] + $MagWidth/2 + 5, $MousePos[1]) $LastPos[0] = $MousePos[0] $LastPos[1] = $MousePos[1] EndIf Sleep(10) WEnd Func MAG() $DeskHDC = DLLCall("user32.dll","int","GetDC","hwnd",0) $GUIHDC = DLLCall("user32.dll","int","GetDC","hwnd",$GUI) If Not @error Then DLLCall("gdi32.dll", "int", "StretchBlt", "int", $GUIHDC[0], "int", _ 0, "int", 0, "int", $MagWidth * $MagZoom, "int", $MagHeight * $MagZoom, "int", $DeskHDC[0], "int", _ MouseGetPos (0) - $MagWidth/2, "int", MouseGetPos (1) - $MagHeight/2, "int", $MagWidth ,"int", $MagHeight, _ "long", $SRCCOPY) DLLCall("user32.dll","int","ReleaseDC","int",$DeskHDC[0],"hwnd",0) DLLCall("user32.dll","int","ReleaseDC","int",$GUIHDC[0],"hwnd",$GUI) EndIf EndFunc Func OnAutoItExit() DllClose ( $dll[1] ) DllClose ( $dll[2] ) EndFunc Share this post Link to post Share on other sites
SmOke_N 203 Posted April 3, 2006 Ha... Very Nice! Common sense plays a role in the basics of understanding AutoIt... If you're lacking in that, do us all a favor, and step away from the computer. Share this post Link to post Share on other sites
RazerM 0 Posted April 3, 2006 very good i like it My Programs:AInstall - Create a standalone installer for your programUnit Converter - Converts Length, Area, Volume, Weight, Temperature and Pressure to different unitsBinary Clock - Hours, minutes and seconds have 10 columns each to display timeAutoIt Editor - Code Editor with Syntax Highlighting.Laserix Editor & Player - Create, Edit and Play Laserix LevelsLyric Syncer - Create and use Synchronised Lyrics.Connect 4 - 2 Player Connect 4 Game (Local or Online!, Formatted Chat!!)MD5, SHA-1, SHA-256, Tiger and Whirlpool Hash Finder - Dictionary and Brute Force FindCool Text Client - Create Rendered ImageMy UDF's:GUI Enhance - Enhance your GUIs visually.IDEA File Encryption - Encrypt and decrypt files easily! File Rename - Rename files easilyRC4 Text Encryption - Encrypt text using the RC4 AlgorithmPrime Number - Check if a number is primeString Remove - remove lots of strings at onceProgress Bar - made easySound UDF - Play, Pause, Resume, Seek and Stop. Share this post Link to post Share on other sites
Emperor 0 Posted April 3, 2006 This is pretty cool, nice work. Share this post Link to post Share on other sites
rakudave 1 Posted April 3, 2006 very good! i was looking for something like this, thx! Pangaea Ruler new, UDF: _GUICtrlCreateContainer(), Pangaea Desktops, Pangaea Notepad, SuDoku, UDF: Table Share this post Link to post Share on other sites
ConsultingJoe 1 Posted April 3, 2006 (edited) very cool, I like how the gui is small and simple Edited April 5, 2006 by zerocool60544 [center]AutoIT + Finger Print Reader/Scanner = COOL STUFF -> Check Out Topic![/center][center][font=Arial Black]Check out ConsultingJoe.com[/font][/center][center]My Scripts~~~~~~~~~~~~~~Web Protocol Managing - Simple WiFi Scanner - AutoTunes - Remote PC Control V2 - Audio SpectrascopePie Chart UDF - At&t's TTS - Custom Progress Bar - Windows Media Player Embed[/center] Share this post Link to post Share on other sites
GaryFrost 12 Posted April 3, 2006 I believe if you search hard enough you'll find it's been done a few times before, but nothing wrong with learning how to do it on your own. SciTE for AutoItDirections for Submitting Standard UDFs  Don't argue with an idiot; people watching may not be able to tell the difference.  Share this post Link to post Share on other sites
Tukata 0 Posted April 4, 2006 Please help ! I am trying to run the two script in this topic but get error messages. If I compile them with Beta I get errors. What am I doing wrong ? Thank you Tuk Share this post Link to post Share on other sites
greenmachine 4 Posted April 4, 2006 Please help !I am trying to run the two script in this topic but get error messages. If I compile them with Beta I get errors. What am I doing wrong ?Thank youTukYou're not being descriptive enough - that's what you're doing wrong. Share this post Link to post Share on other sites
Tukata 0 Posted April 5, 2006 You're not being descriptive enough - that's what you're doing wrong.My question is simple: How do I run or compile the above scripts ?Do I have to include them in existing project or they are stand-alone ?Running the first script I get error on line 23: $count += 1Error: Expected a "=" operator is assignment statement.If run compiled (Beta) I get same error in line 0.Running the second script I get three times InputBox, but after entering the third box I get error on line 13 saying " Incorrect number of paramerers in function call", then a second error on line 13 sayin "Error in expression"If I compile the second script I get: "Unable to open the script file".Thank you for helpingTuk Share this post Link to post Share on other sites
greenmachine 4 Posted April 5, 2006 My question is simple: How do I run or compile the above scripts ?Do I have to include them in existing project or they are stand-alone ?Running the first script I get error on line 23: $count += 1Error: Expected a "=" operator is assignment statement.If run compiled (Beta) I get same error in line 0.Running the second script I get three times InputBox, but after entering the third box I get error on line 13 saying " Incorrect number of paramerers in function call", then a second error on line 13 sayin "Error in expression"If I compile the second script I get: "Unable to open the script file".Thank you for helpingTukWell it works fine when I use it. Are you using Scite? If so, make sure you run scripts with Alt+F5 and compile with Alt+F7. Also, make sure that you answer each of the input prompts, because I didn't declare the vars beforehand (as I should have, but it was late). Share this post Link to post Share on other sites
Apzo 1 Posted April 5, 2006 I will try it with Counter Strike, it's a headshot powertool Apzo. All the pop3 functions.Rsync your files on your USB key (or anywhere else) Share this post Link to post Share on other sites
ConsultingJoe 1 Posted April 5, 2006 I will try it with Counter Strike, it's a headshot powertool Apzo.Good idea, did it work? [center]AutoIT + Finger Print Reader/Scanner = COOL STUFF -> Check Out Topic![/center][center][font=Arial Black]Check out ConsultingJoe.com[/font][/center][center]My Scripts~~~~~~~~~~~~~~Web Protocol Managing - Simple WiFi Scanner - AutoTunes - Remote PC Control V2 - Audio SpectrascopePie Chart UDF - At&t's TTS - Custom Progress Bar - Windows Media Player Embed[/center] Share this post Link to post Share on other sites
Tukata 0 Posted April 5, 2006 Are you using Scite?No.Thank youTuk Share this post Link to post Share on other sites
CodeMaster Rapture 0 Posted April 5, 2006 (edited) Good idea, did it work?I couldn't get it to work. I actually designed this to see if I could make a zoom application for fullscreen satallite imaging software (DirectX 9). The only thing I can get to work is a flickering tooltip :/. I'm working on a DLL in VC++ that will solve this problem tho. It will also have a bunch of other neat things like Onscreen Display text boxes, shapes, scrolling banners, etc (think xFire for Au3). I'm just torn between using OpenGL or DirectX for this.-CMR Edited April 5, 2006 by CodeMaster Rapture Share this post Link to post Share on other sites
Lakes 242 Posted April 5, 2006 Great Job! Has anyone done a tutorial for calling and using these wonderfull gdi32.dll functions?? 2015 - Still no flying cars, instead blankets with sleeves. Share this post Link to post Share on other sites
