Articles   Members Online:
-Article/Tip Search
-News Group Search over 21 Million news group articles.
-Delphi/Pascal
-CBuilder/C++
-C#Builder/C#
-JBuilder/Java
-Kylix
Member Area
-Home
-Account Center
-Top 10 NEW!!
-Submit Article/Tip
-Forums Upgraded!!
-My Articles
-Edit Information
-Login/Logout
-Become a Member
-Why sign up!
-Newsletter
-Chat Online!
-Indexes NEW!!
Employment
-Build your resume
-Find a job
-Post a job
-Resume Search
Contacts
-Contacts
-Feedbacks
-Link to us
-Privacy/Disclaimer
Embarcadero
Visit Embarcadero
Embarcadero Community
JEDI
Links
How to change the screen resolution. Turn on/off line numbers in source code. Switch to Orginial background IDE or DSP color Comment or reply to this aritlce/tip for discussion. Bookmark this article to my favorite article(s). Print this article
Change your screen resolution 08-Jun-04
Category
Win API
Language
CBuilder All Versions
Views
394
User Rating
10
# Votes
1
Replies
0
Publisher:
Darley, F. Joe
Reference URL:
			1   
2   //---------------------------------------------------------------------------
3   
4   #include <vcl.h>
5   #pragma hdrstop
6   
7   #include "Unit1.h"
8   //---------------------------------------------------------------------------
9   #pragma package(smart_init)
10  #pragma resource "*.dfm"
11  TForm1 *Form1;
12  //---------------------------------------------------------------------------
13  __fastcall TForm1::TForm1(TComponent* Owner)
14          : TForm(Owner)
15  {
16  }
17  //---------------------------------------------------------------------------
18  
19  void __fastcall TForm1::Button1Click(TObject *Sender)
20  {
21  DEVMODE dmScreenSettings;
22  memset(&dmScreenSettings,0,sizeof(dmScreenSettings)); // Clear Memory so empty 
23  fields are zero
24  dmScreenSettings.dmSize=sizeof(dmScreenSettings);  // Size of structure or record 
25  in delphi
26  dmScreenSettings.dmPelsWidth = 1024;    // ScreenWidth
27  dmScreenSettings.dmPelsHeight = 768;    // Selected Height
28  dmScreenSettings.dmBitsPerPel = 32;     // Color Depth
29  dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT; //Used fields
30  
31  if
32  (ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN)!=DISP_CHANGE_SUCCESSFUL)
33  {
34  ShowMessage("Unable to change screen resolution");
35   ChangeDisplaySettings(NULL,0);
36  }
37  else {
38  ShowMessage("Success!");
39  
40  }
41  
42  
43  }
44  //---------------------------------------------------------------------------


			
Vote: How useful do you find this Article/Tip?
Bad Excellent
1 2 3 4 5 6 7 8 9 10

 

Advertisement
Share this page
Advertisement
Download from Google

Copyright © Mendozi Enterprises LLC