drawstring

Properly draw text using Graphics Path

不羁岁月 提交于 2019-11-30 09:37:09
问题 As you can see in the image below, the text on the picturebox is different from the one in the textbox. It is working alright if I use Graphics.DrawString() but when I use the Graphics Path, it truncates and doesn't show the whole text. What do you think is wrong in my code? Here is my code: public LayerClass DrawString(LayerClass.Type _text, string text, RectangleF rect, Font _fontStyle, PaintEventArgs e) { using (StringFormat string_format = new StringFormat()) { rect.Size = e.Graphics

Rotated text align in C#

主宰稳场 提交于 2019-11-30 05:18:18
I need to be able to rotate text in a label and align it to the left, right or center. So far I am able to do rotation with this code in the derived label's onPaint method: float width = graphics.MeasureString(Text, this.Font).Width; float height = graphics.MeasureString(Text, this.Font).Height; double angle = (_rotationAngle / 180) * Math.PI; graphics.TranslateTransform( (ClientRectangle.Width + (float)(height * Math.Sin(angle)) - (float)(width * Math.Cos(angle))) / 2, (ClientRectangle.Height - (float)(height * Math.Cos(angle)) - (float)(width * Math.Sin(angle))) / 2); graphics

Fill text inside rectangle

家住魔仙堡 提交于 2019-11-30 03:48:28
I'm using GDI+ to draw a string on a Graphics object. I want the string to fit inside a pre-defined rectangle (without breaking any lines) Is there's anyway of doing this besides using TextRenderer.MeasureString() in a loop until the desirable size is returned? something like: DrawScaledString(Graphics g, string myString, Rectangle rect) You can use the ScaleTransform string testString = @"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse et nisl adipiscing nisl adipiscing ultricies in ac lacus. Vivamus malesuada eros at est egestas varius tincidunt libero porttitor.

Properly draw text using Graphics Path

走远了吗. 提交于 2019-11-29 16:32:46
As you can see in the image below, the text on the picturebox is different from the one in the textbox. It is working alright if I use Graphics.DrawString() but when I use the Graphics Path, it truncates and doesn't show the whole text. What do you think is wrong in my code? Here is my code: public LayerClass DrawString(LayerClass.Type _text, string text, RectangleF rect, Font _fontStyle, PaintEventArgs e) { using (StringFormat string_format = new StringFormat()) { rect.Size = e.Graphics.MeasureString(text, _fontStyle); rect.Location = new PointF(Shape.center.X - (rect.Width / 2), Shape.center

Rotated text align in C#

泪湿孤枕 提交于 2019-11-29 03:10:40
问题 I need to be able to rotate text in a label and align it to the left, right or center. So far I am able to do rotation with this code in the derived label's onPaint method: float width = graphics.MeasureString(Text, this.Font).Width; float height = graphics.MeasureString(Text, this.Font).Height; double angle = (_rotationAngle / 180) * Math.PI; graphics.TranslateTransform( (ClientRectangle.Width + (float)(height * Math.Sin(angle)) - (float)(width * Math.Cos(angle))) / 2, (ClientRectangle

Java - How to visually center a specific string (not just a font) in a rectangle

时光毁灭记忆、已成空白 提交于 2019-11-29 01:46:09
I am trying to visually center an arbitrary user-supplied string on a JPanel. I have read dozens of other similar questions and answers here on SO but haven't found any that directly address the problem I am having. In the code sample below, getWidth() and getHeight() refer to the width and height of the JPanel on which I'm placing the text string. I have found that TextLayout.getBounds() does a very good job of telling me the size of a bounding rectangle that encloses the text. So, I figured that it would be relatively simple to center the text rectangle in the JPanel rectangle by calculating

Fill text inside rectangle

▼魔方 西西 提交于 2019-11-29 01:22:10
问题 I'm using GDI+ to draw a string on a Graphics object. I want the string to fit inside a pre-defined rectangle (without breaking any lines) Is there's anyway of doing this besides using TextRenderer.MeasureString() in a loop until the desirable size is returned? something like: DrawScaledString(Graphics g, string myString, Rectangle rect) 回答1: You can use the ScaleTransform string testString = @"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse et nisl adipiscing nisl

Java center text in rectangle

天大地大妈咪最大 提交于 2019-11-26 22:54:20
I use drawString() method to draw string using Graphics, but I want to center my text in a rectangle. How should I do that? I've used this to center text on a JPanel Graphics2D g2d = (Graphics2D) g; FontMetrics fm = g2d.getFontMetrics(); Rectangle2D r = fm.getStringBounds(stringTime, g2d); int x = (this.getWidth() - (int) r.getWidth()) / 2; int y = (this.getHeight() - (int) r.getHeight()) / 2 + fm.getAscent(); g.drawString(stringTime, x, y); Centering text has a lot of "options". Do you center absolutely or based on the base line?? Personally, I prefer the absolute center position, but it

Drawing text in .NET

≡放荡痞女 提交于 2019-11-26 16:42:59
问题 I'm doing some tests about drawing text in .Net and I had the following results. The first string is a native Label with the FlatStyle set to System The second string is drawn using Graphics.DrawString() method The last one is drawn using TextRenderer.DrawText() method All cases use the default Windows Vista/7 font: Segoe UI, 9 As you can see, there is a difference between the second string and the others (it has less quality, and the anti alias is different). I have tried to configure anti

Java center text in rectangle

北城以北 提交于 2019-11-26 09:11:39
问题 I use drawString() method to draw string using Graphics, but I want to center my text in a rectangle. How should I do that? 回答1: I've used this to center text on a JPanel Graphics2D g2d = (Graphics2D) g; FontMetrics fm = g2d.getFontMetrics(); Rectangle2D r = fm.getStringBounds(stringTime, g2d); int x = (this.getWidth() - (int) r.getWidth()) / 2; int y = (this.getHeight() - (int) r.getHeight()) / 2 + fm.getAscent(); g.drawString(stringTime, x, y); 回答2: Centering text has a lot of "options". Do