Commit Graph

242 Commits

Author SHA1 Message Date
Maciej Suminski fef50dd81e Changed way of naming VIEW_ITEM update flags to be more explicit.
VIEW_ITEMs save the layer numbers they use, it allowed to speed up removal of items.
2013-09-02 11:49:46 +02:00
Maciej Suminski d0fc362ec6 Fixed warning. 2013-08-30 14:43:18 +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 3962464190 Fixed linking errors for apps other than pcbnew. 2013-08-26 10:43:22 +02:00
Maciej Suminski b03f97b991 Removed some unnecessary stuff and added some comments to WX_VIEW_CONTROLS. 2013-08-23 10:56:52 +02:00
Maciej Suminski 961a8c2eca Added autopanning functionality to WX_VIEW_CONTROLS. 2013-08-22 18:42:53 +02:00
Maciej Suminski 89a138c09e Added handling keyboard events for the Tool framework. 2013-08-21 17:37:27 +02:00
Maciej Suminski 5adba827a6 Added VIEW_GROUP for grouping items to be displayed on a single layer. 2013-08-20 15:07:38 +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 e87eea7abc Reformatting. 2013-08-19 09:47:36 +02:00
Maciej Suminski e697a2c41c Functions for direct item drawing. 2013-08-19 09:44:50 +02:00
Maciej Suminski 80901c69cf Reformatting. 2013-08-08 19:41:20 +02:00
Maciej Suminski 8c37e70889 Different approach to item recaching. 2013-08-07 17:20:01 +02:00
Maciej Suminski ee80c7f674 Some more reformatting and adding copyright notices. 2013-08-07 11:20:12 +02:00
Maciej Suminski 62ea71fcae Fixed layers caching settings. Added some comments. 2013-08-07 10:52:50 +02:00
Maciej Suminski f193e389ec Moved highlighted flag from VIEW_ITEM to EDA_ITEM. Added brightened and selected flag to EDA_ITEM. 2013-08-06 09:31:08 +02:00
Maciej Suminski 8753bef2fa Moved VIEW_ITEM::ViewGetRequiredLayers() functionality to the VIEW class. Now required layers are set per layer basis instead of per item. 2013-08-05 16:28:58 +02:00
tomasz. 8ea0f7ae5b Merged Orson's changes 2013-08-02 17:28:09 +02:00
tomasz. 09182d814d View: various fixes, added VIEW::IsDirty() 2013-08-02 16:51:38 +02:00
Maciej Suminski 2fd2c1dc03 Upstream merge. 2013-08-02 15:57:24 +02:00
Maciej Suminski bd182aad9f Fixed top layer pads netnames issue. 2013-07-29 14:20:40 +02:00
Maciej Suminski 618a5f0e75 OpenGL multitarget rendering (compositing). 2013-07-23 18:39:07 +02:00
Maciej Suminski 4d7db7171c Fixed comments. 2013-07-19 09:35:25 +02:00
Maciej Suminski c5ca075e24 Added an interface for highlighting. 2013-07-17 10:21:46 +02:00
Maciej Suminski cbec733deb Refactored code responsible for high contrast mode. Now it allows to have more than one layer on the top.
Selecting layer using the dropdown list on the toolbar influences the layer displayed in high contrast mode.
2013-07-16 09:26:29 +02:00
Maciej Suminski 5a0869f2e2 Added 'required layers' option for drawn items. 2013-07-08 09:28:58 +02:00
Maciej Suminski e29a829a70 Added implementation of level of details per layer and item type pairs basis (items on every layer have a possibility to define the minimum VIEW scale to be shown). 2013-07-04 18:45:00 +02:00
Maciej Suminski 9c4e02379a Added the 'cached' parameter for VIEW_LAYER. The parameter decides if items drawn on the layer should be cached or drawn in immediate mode.
Removed m_useGroups from VIEW, as now groups are enabled per layer.
2013-07-04 17:02:20 +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 1fc0113b06 Removed unnecessary casting from VIEW_ITEM to EDA_ITEM. Added Type() function to VIEW_ITEM. 2013-06-18 17:01:23 +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 e8f33ac903 Fixed memleak, removed excessive recaching, still there is a problem with Cairo caching 2013-05-10 16:05:40 +02:00
Maciej Suminski e9e4ed4230 Improved recaching (all items when a board is loaded), still needs some fixing (mem leak). 2013-04-30 17:55:24 +02:00
Maciej Suminski dd8601cbf8 Added caching of multilayer items (storing multiple group ids for items). 2013-04-24 11:28:11 +02:00
Maciej Suminski 0a55a2b672 Fixed wheel scroll event on Windows 2013-04-22 11:08:02 +02:00
Maciej Suminski 5d704c9692 Turned on group recaching on GAL change. 2013-04-18 17:10:02 +02:00
Maciej Suminski 53ec1efc1d Copyright notices fix. 2013-04-11 10:04:38 +02:00
Maciej Suminski 850c0a8473 Added high contrast display mode using GAL rendering.
New methods in VIEW class: SetTopLayer(), EnableTopLayer() for managing the top layer display.
New method in PCB_RENDER_SETTINGS class: LoadDisplayOptions() for applying display settings like high-contrast, outline display of items, etc.
2013-04-08 10:50:47 +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
Maciej Suminski ef2c94069f Added template RTREE and class VIEW_RTREE (R-tree for fast spatial indexing of VIEW items; for future usage in GAL) 2013-03-28 17:48:29 +01:00