Codejock Developer Community : 32bit png display using CXTPSkinImage http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 05 Apr 2026 22:38:58 +0000 Mon, 28 Apr 2008 00:43:49 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=10354 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[32bit png display using CXTPSkinImage : As I worte better use some XTPImageManager....]]> http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34284&title=32bit-png-display-using-cxtpskinimage#34284 Author: Oleg
Subject: 10354
Posted: 28 April 2008 at 12:43am

As I worte better use some XTPImageManager. You can create some instance for your buttons:
 
m_pImageManager = new CXTPImageManager();
m_pImageManager->SetIcons(...);
 
...
m_pImageManager()->GetImage(x)->Draw(...);
]]> Mon, 28 Apr 2008 00:43:49 +0000 http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34284&title=32bit-png-display-using-cxtpskinimage#34284 <![CDATA[32bit png display using CXTPSkinImage : It works good Thanks a lot. Could...]]> http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34275&title=32bit-png-display-using-cxtpskinimage#34275 Author: winrive
Subject: 10354
Posted: 27 April 2008 at 7:43pm

It works good
Thanks a lot.
 
Could you let me know another better apporach for dispalying alpha png for background?
]]> Sun, 27 Apr 2008 19:43:59 +0000 http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34275&title=32bit-png-display-using-cxtpskinimage#34275 <![CDATA[32bit png display using CXTPSkinImage : Use ImageManager instead. X...]]> http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34221&title=32bit-png-display-using-cxtpskinimage#34221 Author: Oleg
Subject: 10354
Posted: 25 April 2008 at 6:20am

Use ImageManager instead.

 
XTPImageManager()->SetIcons(....);
XTPImageManager()->GetIcon(1)->Draw(...);
 
 
or Premultiply bitmap for SkinImage:
 
hBitmap = CXTPImageManagerIcon::PreMultiplyAlphaBitmap(hBmp, &m_bAlpha);
DeleteObject(hBmp);
]]> Fri, 25 Apr 2008 06:20:46 +0000 http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34221&title=32bit-png-display-using-cxtpskinimage#34221 <![CDATA[32bit png display using CXTPSkinImage : I want to display background...]]> http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34216&title=32bit-png-display-using-cxtpskinimage#34216 Author: winrive
Subject: 10354
Posted: 25 April 2008 at 1:19am

I want to display background of control(or window) using CXTPSkinImage.

 

below is my code.

 

CXTPSkinImage  m_BKImage;

 

BOOL bIsAlpha = TRUE;

HBITMAP hBitmap = CXTPImageManagerIcon::LoadBitmapFromResource( MAKEINTRESOURCE(nResourceID), &bIsAlpha );

m_BKImage.SetBitmap( hBitmap, bIsAlpha );

 

CXTPClientRect rcClient(this);

dc.FillSolidRect( &rcClient, RGB(0,0,0) );

CSize sizeImage = CSize( m_BKImage.GetWidth(), m_BKImage.GetHeight() );

m_BKImage.DrawImage( &dc, rcClient, CRect(0,0,sizeImage.cx,sizeImage.cy), CRect(0,0,0,0), ST_TRUESIZE, TRUE );

 

but i got strange result

some parts of image are strange( see white area in b) )

 
 
a) in photoshop
 
b) result
 

What is wrong?

Here is png file
 
]]> Fri, 25 Apr 2008 01:19:18 +0000 http://forum.codejock.com/forum_posts.asp?TID=10354&PID=34216&title=32bit-png-display-using-cxtpskinimage#34216