by: Steven T. Hatton |
last post by:
The following may strike many of you as just plain silly, but it represents
the kind of delelima I find myself in when trying to make a design
decision. This really is a toy project written for...
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by: |
last post by:
I am having a hard time understanding the logic behind the Rectangle object.
My problem has to do with the way the rectangle treats the "Width" property.
For example, take the following rectangle...
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by: DazedAndConfused |
last post by:
I have a rectangle around text that I want to fill in with color. I do not
know the height of the rectangle until I actually go through and draw out
the text. Is there a way of filling in the...
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by: Martijn Mulder |
last post by:
I want to know if the mouse is over (hitting) a line. Therefore I created a
Region object that holds the line and use the IsVisible() method to test if
the mouse hits the line. It doesn't work! In...
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by: Martijn Mulder |
last post by:
I try to define a line with the length of 1 unit (1 pixel) that is, in fact,
just a point on the screen. But when I draw it with a wide pen with the
appropriate StartCap and EndCap (Round), it will...
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by: moondaddy |
last post by:
In a WPF windows application I want to drop an end of a line on a
rectangle's border but am not sure the best approach to take. I've built a
simple project with resizable and dragable rectangles...
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by: Florian Haag |
last post by:
Hello,
I'm trying to compile a programme which compiles fine under Linux; I'm
trying it with MinGW G++ 3.4.2:
Component.h:
#ifndef COMPONENT_H_
#define COMPONENT_H_
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by: sklett |
last post by:
I have a situation where I'm getting in Image that has a gray (solid, same
color) background with a smaller white rectangle inside. The position is
not always the same. What I need to do is...
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by: sumuka |
last post by:
Hello,
I'm doing a project in java using swings ,im able to create a panel and frame but i have a problem in event handling.I have added the MouseMotionListener but it's giving some error .Here i...
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by: =?Utf-8?B?Unlhbg==?= |
last post by:
Why do I sometimes get this error; works fine most of the time:
Rectangle '{X=0,Y=0,Width=0,Height=0}' cannot have a width or height equal
to 0
void OnPaint(Object sender, PaintEventArgs e)
{...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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