I am very new on Borland C++ Builder. I would like to know how can I change the color of a button from grey to blue? I read something said I have to use owner-draw capability, what is this?
...
how do you change the mouse cursor pointerat the start of the program and when the the mouse over a button.
I need to resize Jpeg pictures in C++ Builder, i've tried using TBitmap and scaling the picture with Canvas->StretchDraw and then assigning it back to jpeg. That works but the resized Jpeg is ...
hi,
i am using BC++ & OWL. i want to display a 3D cube in my application. Since my application is not intented for game programming, i dont want to use OpenGl. I need a command somethi...
How do I set the page orentaion of the printer with out using the printer dialog? I have an MDI that some reports should be landscape and some should be portrait. I have not quite been able to...
I need to find some sample code for dialing using TAPI. I know there is a lot of code, so I just want to know the minimum code needed (only what is necessary) to just dial a phone number. Ca...
I am using BC452 and wrote some code that should start GNUPlot with a plot file. I give the full path for the program and the full path for the plot file. When I start to run this the first ti...
How to verify if a path is a valid path (a path that exist) ?
I can draw inverted rectangle with
dc->InvertRect()
is it posible to write the text that will have inverted color?
i have mdi application. Can child window hide/show (disable/enable) whole
menu?
I have created dockable toolbar class derived from TDockableControlBar. Everything works just fine, but I have trouble hiding/showing that toolbar.
code for hiding/showing toolbar:
if...
My application has a main window that occupies about a eighth of the screen. This contains several Owner Drawn option buttons which trap a left double click. Is there a way of creating a dia...
How do you set the background color of a groupbox? I mean the text part in the upper right.
Neither TWindow::SetBkgndColor will work nor EvCtlcolor since there is no COLOR_GROUP.
OWL or WinA...
How can I create a Combo Box for directory selection ?
( like what we have in open file dialog boxex )
I need only directory selection & drive selection with
files view BUT NO file selection...
Hi!
I want to integrate a Borland C++ (OWL) with Crystal Reports. Please tell me how can I make this or where I can found some examples.
I have try to make an example but the parameters th...
hi,
how can i have a bitmap with user defined background color and a rectangle drawn on that? I have created a memorydc and bitmap using CreateCompatibleDc and CreateCompatibleBitmap. Irr...
hi,
i want to load a (bigger?) xml file into my program.
for that i got some (easy) questions.
The user has to choose the file by an *open file dialog*, I get that from BCPPB 5.
From tha...
hi,
my problem is as follows. I am using BC++5.0 and OWL. I am facing some problems while running the sample codes given in C:\BC5\EXAMPLES\OWL\TUTORIAL\steps. When i run "step13" in steps....
I'm getting the following error messages when trying to open a project from my Win98 machine on a Win2000 machine.
Ignoring reentrant command
then
File Error
Cannot find BIVBX31.DLL
...
I have a project for Windows 95 that won't compile. I have tried everything. My brother compiles my App just fine on his computer. I get two different types of error messages. First, I get...
I'm developing a dialog client application with Borland C++ 5.02 and OWL in NT4.0.
I would like to start it from an other process with CreateProcess() or by a shortcut e.g. from 'Startup' st...
Greetings.
I am using Borland 5.02 and owl 2.0.
I need to transfer data between a vendor library which uses wchar_t and my own storage which is in a char[].
Can someone tell me how this is ...
My main window is a TDialog Box designed with Workshop.
How can I know the size of this Dialog Box in the function
InitMainWindow of my derivered TApplication class or in the
SetupWindow of ...
I have a function AddText that adds text to a rich edit control . The function is supposed to catch messages starting with http:// or ftp:// or any other internet prefix , and apply the CFM_LI...
