occt: master 6d0e6be5
| Author | Committer | Branch | Timestamp | Parent |
|---|---|---|---|---|
| bugmaster | master | 2016-08-01 19:09:20 | master d509e5a4 | |
| Changeset | 0027700: Visualization - glPolygonMode() used for frame drawing affects label text shading Patch extends GL-state caching mechanism of OpenGl_Context by new methods. The methods allow setting/inquiring polygon rasterization and hatching modes: - OpenGl_Context::SetPolygonMode - OpenGl_Context::SetPolygonHatchEnabled - OpenGl_Context::SetPolygonHatchStyle With these methods OpenGl_Text is able to configure shading as necessary. And this configuration is done irrespectively of currently defined face aspect. Code of OpenGl_Workspace is also modified to use these methods as well. Porting notes: - OpenGl_LineAttributes now require OpenGl_Context instance for calling GL API. - OpenGl_LineAttributes has new flag IsEnabled, it turns on/off hatching without changing the hatch type. By default this flag is turned on and can be never modified for compatibility with old code. - OpenGl_LineAttributes is not anymore a field of OpenGl_Workspace::myLineAttrib. This resource is directly created by an OpenGl_Context instance on demand. If you use custom implementation of hatch patterns please create and share custom resource under resource-key "OpenGl_LineAttributes" in corresponding OpenGl_Context before using methods SetPolygonHatchEnabled, SetPolygonHatchStyle. |
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| mod - src/OpenGl/OpenGl_Context.cxx | Diff File | |||
| mod - src/OpenGl/OpenGl_Context.hxx | Diff File | |||
| mod - src/OpenGl/OpenGl_LineAttributes.cxx | Diff File | |||
| mod - src/OpenGl/OpenGl_LineAttributes.hxx | Diff File | |||
| mod - src/OpenGl/OpenGl_Text.cxx | Diff File | |||
| mod - src/OpenGl/OpenGl_Workspace.cxx | Diff File | |||
| mod - src/OpenGl/OpenGl_Workspace.hxx | Diff File | |||
| mod - src/QABugs/QABugs_19.cxx | Diff File | |||
| add - tests/bugs/vis/bug27700 | Diff File | |||
