renderer

Matlab offers the following default linestyles : '-' Solid line (default) '--' Dashed line ':' Dotted line '-.' Dash-dot line The first two are alright, the third : is absolutely not my taste and rendered badly and the last one -. is just usable with pixel renderers ( openGL , zbuffer ), otherwise it looks the same as -- . But I'd like to render my graphs with painters for countless reasons. This way the dash-dot line becomes useless: The dash-dot lines (blue, bright red) practically look the same like the dashed line (dark red). This is a 3000% zoom of my vector-graphic based PDF. This is

I've got a custom will_paginate renderer that overrides WillPaginate::ViewHelpers::LinkRenderer's link method like so: def link(text, target, attributes = {}) "<a href='/users/95/friends_widget?page=#{target}' rel='next' data-remote='true'>#{text}</a>" end ...and that works great, except you can see the hard-coded 95 in that link. How would I pass a parameter (e.g. user or user's ID) into the custom renderer via the Rails view? <%= will_paginate(@user_friends, :remote => true, :renderer => FriendsRenderer) %> Or is there something I'm missing, some easier way to do it? BTW: @user_friends isn't

While setting a custom renderer on a JTable header I get the expected visual behavior (borders, font, alignment, ...) but I can't manage to get the LaF sorting icons that usually appear when the rows are sorted. This is the code for setting the custom header renderer: Enumeration<TableColumn> columns = getColumnModel().getColumns(); while (columns.hasMoreElements()) columns.nextElement().setHeaderRenderer(new XDeliveryTableHeaderRenderer()); This is an excerpt of the custom header renderer: public class MyTableHeaderRenderer extends JLabel implements TableCellRenderer { private static final

I have a JavaFX APP containing two listviews displaying incoming customer orders (using a custom cellfactory) received from my server. I also have a few tableview displaying information from a Postgres database (this are spread across a few tabs inside a tabpane). The user has to take an order (by clicking on it), and enter a few information inside textboxes. The application was initially written an deployed using Java7. I had no problem whatsoever. But recently I decided to switch to Java8. I modified my code to use lambdas and added a few extras stuff to the app: a timeline to check and

I am trying to make a 2D game engine using OpenGL ES 2.0 (iOS for now). I've written Application layer in Objective C and a separate self contained RendererGLES20 in C++. No GL specific call is made outside the renderer. It is working perfectly. But I have some design issues when using shaders. Each shader has its own unique attributes and uniforms that need to be set just before the main draw call (glDrawArrays in this case). For instance, in order to draw some geometry I would do: void RendererGLES20::render(Model * model) { // Set a bunch of uniforms glUniformMatrix4fv(.......); // Enable