c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup freestyle
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*/
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#include "../stroke/Canvas.h"
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#include "AppView.h"
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namespace Freestyle {
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class AppCanvas : public Canvas {
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public:
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AppCanvas();
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AppCanvas(AppView *iViewer);
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AppCanvas(const AppCanvas &iBrother);
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virtual ~AppCanvas();
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/** operations that need to be done before a draw */
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virtual void preDraw();
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/** operations that need to be done after a draw */
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virtual void postDraw();
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/** Erases the layers and clears the canvas */
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virtual void Erase();
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/* init the canvas */
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virtual void init();
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/** Reads a pixel area from the canvas */
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virtual void readColorPixels(int x, int y, int w, int h, RGBImage &oImage) const;
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/** Reads a depth pixel area from the canvas */
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virtual void readDepthPixels(int x, int y, int w, int h, GrayImage &oImage) const;
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virtual BBox<Vec3r> scene3DBBox() const;
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/* abstract */
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virtual void RenderStroke(Stroke *);
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virtual void update();
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/** accessors */
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virtual int width() const;
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virtual int height() const;
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virtual BBox<Vec2i> border() const;
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virtual float thickness() const;
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AppView *_pViewer;
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inline const AppView *viewer() const
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{
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return _pViewer;
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}
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/** modifiers */
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void setViewer(AppView *iViewer);
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/* soc */
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void setPassDiffuse(float *buf, int width, int height)
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{
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_pass_diffuse.buf = buf;
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_pass_diffuse.width = width;
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_pass_diffuse.height = height;
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}
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void setPassZ(float *buf, int width, int height)
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{
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_pass_z.buf = buf;
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_pass_z.width = width;
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_pass_z.height = height;
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}
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private:
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struct {
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float *buf;
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int width, height;
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} _pass_diffuse, _pass_z;
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};
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} /* namespace Freestyle */
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