Commit Graph

42 Commits

Author SHA1 Message Date
Maciej Suminski bae5780dc3 Fixes missing worksheet layout when there is no PCB loaded and all random brightness changes for the Cairo rendering backend. 2013-11-05 15:22:49 -05:00
Wayne Stambaugh fe54ceacab Fix debug builds on wxWidgets 2.8. 2013-11-03 13:15:46 -05:00
Maciej Suminski bc305859b2 Mainly case changes. 2013-10-14 20:40:36 +02:00
Maciej Suminski 0ac3e1fbf2 Namespace KiGfx->KIGFX.
template<> -> template <>
Some more reformatting according to uncrustify results.
2013-10-14 16:13:35 +02:00
Maciej Suminski 55744d1e9a Fixed Cairo's render target setting. 2013-09-03 17:46:05 +02:00
Maciej Suminski bd8998d1da Fixed cursor drawing for OpenGL. 2013-08-28 17:06:07 +02:00
Maciej Suminski 6fe086ab6d Added cursor snapping. 2013-08-28 16:25:42 +02:00
Maciej Suminski 215f35e237 Added mouse cursor drawing.
Added flipping mode.
2013-08-27 18:08:32 +02:00
Maciej Suminski 89a138c09e Added handling keyboard events for the Tool framework. 2013-08-21 17:37:27 +02:00
Maciej Suminski 43ae1cb98d Smarter way of the overlay rendering (overlay is always refreshed, while cached&noncached targets only if the viewport or items have changed). 2013-08-19 11:02:38 +02:00
Maciej Suminski bc69429a56 Added GetTarget() for GALs. 2013-08-06 14:57:48 +02:00
Maciej Suminski 190ed58568 Code refactoring. 2013-07-30 18:29:54 +02:00
Maciej Suminski 790a1f8563 Made GAL backends settings more consistent. Fixed grid line width in the OpenGL backend. 2013-07-30 17:09:06 +02:00
Maciej Sumiński 6dda8d4a7e Fixed smudging in the Cairo backend. 2013-07-30 13:58:03 +02:00
Maciej Suminski 4076f99332 Added a layer compositor for the Cairo backend. 2013-07-25 14:40:04 +02:00
Maciej Suminski 618a5f0e75 OpenGL multitarget rendering (compositing). 2013-07-23 18:39:07 +02:00
Maciej Suminski 5242fff9d7 Code refactorization. VBO_CONTAINER is split to [NON]CACHED_MANAGER, GPU_MANAGER and VERTEX_MANAGER. 2013-07-22 10:41:12 +02:00
Maciej Suminski 64122ae057 Stroked lines in Cairo GAL are always drawn at least 1 pixel wide. 2013-07-16 08:48:21 +02:00
unknown 4360860bee Removed different styles of line caps and line joins, leaving only round caps & joins.
Fixed drawing stroked semicircles using OpenGL backend.
2013-07-01 14:39:27 +02:00
Maciej Suminski 332a7b4bd9 Groups are stored in map instead of deque, so it allows easier adding & removing. 2013-06-27 11:54:49 +02:00
Maciej Suminski 58de62aacc High contrast mode with showing the selected layer on the top. 2013-06-26 16:31:52 +02:00
Maciej Suminski db74de74f5 Added possibility to change cached layer color (for the purpose of high contrast display). 2013-06-25 17:12:54 +02:00
Maciej Suminski 08c54e8acf Passing COLOR4D parameter using constant reference. 2013-06-24 10:21:34 +02:00
Maciej Suminski cd517f67db Added VBO_CONTAINER as a faster storage for vertices (OPENGL_GAL), tuned for exchanging data with GPU.
Removed a few unnecessary variables and fields from OPENGL_GAL.
Added function GAL::ClearCache() for freeing memory used by cached items.
Fixed a few memory leaks (tesselator, PAINTER's settings & VIEW_ITEM's groups).
Changed a few functions into inlines.
2013-06-18 16:20:29 +02:00
Maciej Suminski a43dd351df Assured that there are no excessive initializations 2013-05-15 16:47:01 +02:00
Maciej Suminski c55e063745 Removed double freeing of some of Cairo paths. 2013-05-14 10:42:56 +02:00
Maciej Suminski bce9f685ea Fixed Cairo issues and some possible memory leaks 2013-05-13 10:55:35 +02:00
Maciej Suminski 790e4c6af7 Fixed tracks drawing using Cairo backend with caching turned on. 2013-04-25 10:26:32 +02:00
Maciej Suminski 10dd5023e2 Removed BeginLayer and EndLayer functions. Resolved Cairo layers drawing problem in a different way. 2013-04-24 09:48:34 +02:00
Maciej Suminski 4868af8b62 Changed view control settings to KiCad default (panning, zooming, etc.) 2013-04-23 12:07:14 +02:00
Maciej Suminski 0a55a2b672 Fixed wheel scroll event on Windows 2013-04-22 11:08:02 +02:00
Maciej Suminski ad4a72ff11 Cairo now renders layers properly (colors are not saturated after layer composition), but slower. 2013-04-19 18:19:50 +02:00
Maciej Suminski 062fc2d200 Some cleanup. 2013-04-19 18:19:20 +02:00
Maciej Suminski e4bac0d91a Fixed resize issue (moved GAL panel into pane).
Tidied up event handlers.
2013-04-18 11:20:19 +02:00
Maciej Suminski fde71bdf33 Removed unnecessary calls to cairo drawing functions. 2013-04-17 12:50:38 +02:00
Maciej Suminski 16a28348b4 Added const(..)& in GAL methods' parameters and change iterators to constant iterators. 2013-04-17 12:48:37 +02:00
Maciej Suminski 520be6f67b Added GAL::DrawSegment for drawing rounded segments (used for drawing tracks). 2013-04-17 12:38:00 +02:00
Maciej Suminski 6cf04e6820 Fixed drawing arcs in Cairo GAL. 2013-04-17 12:33:11 +02:00
Maciej Suminski 71a1ad6ff5 Fixed drawing polygons using Cairo-based GAL. 2013-04-16 14:55:21 +02:00
Maciej Suminski bee0d69289 Cleanup 2013-04-16 11:16:27 +02:00
Maciej Suminski 01ebf03110 Inverted Y display axis while using Cairo-based rendering backend. 2013-04-15 17:59:38 +02:00
Maciej Suminski e262b32198 Introduction of Graphics Abstraction Layer based rendering for pcbnew.
New classes:
    - VIEW - represents view that is seen by user, takes care of layer ordering & visibility and how it is displayed (which location, how much zoomed, etc.)
    - VIEW_ITEM - Base class for every item that can be displayed on VIEW (the biggest change is that now it may be necessary to override ViewBBox & ViewGetLayers method for derived classes).
    - EDA_DRAW_PANEL_GAL - Inherits after EDA_DRAW_PANEL, displays VIEW output, right now it is not editable (in opposite to usual EDA_DRAW_PANEL).
    - GAL/OPENGL_GAL/CAIRO_GAL - Base Graphics Abstraction Layer class + two different flavours (Cairo is not fully supported yet), that offers methods to draw primitives using different libraries.
    - WX_VIEW_CONTROLS - Controller for VIEW, handles user events, allows zooming, panning, etc.
    - PAINTER/PCB_PAINTER - Classes that uses GAL interface to draw items (as you may have already guessed - PCB_PAINTER is a class for drawing PCB specific object, PAINTER is an abstract class). Its methods are invoked by VIEW, when an item has to be drawn. To display a new type of item - you need to implement draw(ITEM_TYPE*) method that draws it using GAL methods.
    - STROKE_FONT - Implements stroke font drawing using GAL methods.
                          
Most important changes to Kicad original code:
    * EDA_ITEM now inherits from VIEW_ITEM, which is a base class for all drawable objects.
    * EDA_DRAW_FRAME contains both usual EDA_DRAW_PANEL and new EDA_DRAW_PANEL_GAL, that can be switched anytime.
    * There are some new layers for displaying multilayer pads, vias & pads holes (these are not shown yet on the right sidebar in pcbnew)
    * Display order of layers is different than in previous versions (if you are curious - you may check m_galLayerOrder@pcbnew/basepcbframe.cpp). Preserving usual order would result in not very natural display, such as showing silkscreen texts on the bottom.
    * Introduced new hotkey (Alt+F12) and new menu option (View->Switch canvas) for switching canvas during runtime.
    * Some of classes (mostly derived from BOARD_ITEM) now includes ViewBBox & ViewGetLayers methods.
    * Removed tools/class_painter.h, as now it is extended and included in source code.
                         
Build changes:
    * GAL-based rendering option is turned on by a new compilation CMake option KICAD_GAL.
    * When compiling with CMake option KICAD_GAL=ON, GLEW and Cairo libraries are required.
    * GAL-related code is compiled into a static library (common/libgal).
    * Build with KICAD_GAL=OFF should not need any new libraries and should come out as a standard version of Kicad
                            
Currently most of items in pcbnew can be displayed using OpenGL (to be done are DIMENSIONS and MARKERS).
More details about GAL can be found in: http://www.ohwr.org/attachments/1884/view-spec.pdf
2013-04-02 08:54:03 +02:00