paint

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Help with GDI+ image drawing

I\'ve recently taken my first step into GDI+, and am trying to draw an image from a bitmap. The code I have is this:[详细]

2023-03-09 00:22 分类：问答
Android Paint.setTypeface isn't working for italic

The Paint.setTypeface is not working for italic or I\'m doing something the wrong way. I can create normal, bold, monospace, and serif text, but I can\'t create italic text.It always looks normal (or[详细]

2023-03-08 12:09 分类：问答
Java Canvas Drawing

Edit 4: A new formatting for the question BACKGROUND: I have a class, Window, that extends JFrame, In the JFrame I have a canvas.[详细]

2023-03-08 11:51 分类：问答
Reduce Padding Around Text in WinForms Button

I have an application that is going to be used on a touch screen system, and it contains a number of buttons that are fairly large (~100px square).[详细]

2023-03-08 09:49 分类：问答
Where will the JSlider actually be painted?

I just looked a the source code from JSlider SourceCode and if found a lot of repaint()开发者_如何学Go\'s as expected, because of the Template Pattern.[详细]

2023-03-08 08:11 分类：问答
fingerpaint within a horizontalscrollview

I am combining some pieces of code which I have found on stackoverflow and in the android development kit. I want to put the fingerpaint canvas开发者_JAVA百科 within a lockable horizontalscrollview. H[详细]

2023-03-07 20:37 分类：问答
Paintbrush stamping algorithm / technique

I am toying around with a small paint application. I want to create different Brush tips (not only simple lines). The basic idea is to repeat (stamping) the brush tip along the mouse movements. Becaus[详细]

2023-03-07 14:16 分类：问答
qpainter painting alternatives (performance sucks on Mac)

I have a class which displays waveform data of audiofiles in a QWidget (see screenshot of the widget below, back then i sti开发者_运维技巧ll used a gradient, which caused poor performance).[详细]

2023-03-07 10:41 分类：问答
How I can draw an existent Canvas on another Canvas?

Now I need to draw a new Canvas in an existent Canvas (the parent Canvas), like Bitmap\'s works. The logic is this:[详细]

2023-03-07 08:01 分类：问答
android set custom font to a paint

I want to draw a text to a paint. 开发者_如何学编程How to draw it with a custom font (ex Helvetica ) and bold also? I would preffer to use a system font and not create it from assets. Thanks.If by \"c[详细]

2023-03-06 22:31 分类：问答