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Hi,
I download the JDBC, I read this tread SQL Server 2014 connexion
but I'm not able to connect to my DB SS.
I also configured TCP/IP port
Where is my error?
Thanks for the help
The font Arial has "proportional" character widths, that means that an "i" uses less space that a "m"
You could select a fond that is "nonpropotional" so that an "i" occupies the same space as a "m".
The most famous font of this type is Courier
or you follow this advice:
Calculate the display width of a string in Java - Stack Overflow
bye
TPD
Cross posted and correctly answered at LineBreakMeasurer calculate text length is not match the length of line!
TPD-Opitz, the choice of Font has nothing to do with it.
I want to draw a line under a text. But the length that I calculate seems not equals to the length of the text.
No! That is NOT true.
The 'length' that you calculate is EXACTLY equal to the length of the text.
int lineWidth = (int)layout.getBounds().getWidth();
That line widths is CORRECT.
But the line you DRAW is not the correct length because you are NOT specifying the parameters to 'drawLine' correctly:
g2d.drawLine(35, 150, lineWidth, 150);
You are using 'lineWidth' as the x coordinate of the second point. See the Java API for the method
Graphics (Java Platform SE 7 )
public abstract void drawLine(int x1, int y1, int x2, int y2) Draws a line, using the current color, between the points (x1, y1) and (x2, y2) in this graphics context's coordinate system.
Draws a line, using the current color, between the points (x1, y1) and (x2, y2) in this graphics context's coordinate system.
(x1, y1)
(x2, y2)
x1
y1
x2
y2
See 'x2' the third parameter? That is "the second points's x coordinate. So it needs to be 'x1' plus the line width; you have to start at x1 and then go the line width to the right.