PNGRenderCanvas Class Reference

This file is part of alaCarte. More...

Inheritance diagram for PNGRenderCanvas:

Public Member Functions
	PNGRenderCanvas ()
	PNGRenderCanvas (unsigned int layerWidth, unsigned int layerHeight, unsigned int sliceWidth, unsigned int sliceHeight)
virtual	~PNGRenderCanvas ()=default
virtual void	clear ()
	Clears every layer. Should always be called before use. More...
virtual CairoLayer *	getImageLayers ()
	Layers to paint the MetaTile onto. More...
virtual CairoLayer &	getSliceLayer ()
	Get layer that is the size of a final tile for slicing. More...
virtual Tile::ImageType	copySliceImage ()
	Returns the rendered slice. More...
Public Member Functions inherited from RenderCanvas
virtual	~RenderCanvas ()=default

Private Attributes
CairoLayer	layers [LAYER_NUM]
CairoLayer	slice

Additional Inherited Members
Public Types inherited from RenderCanvas
enum	{   LAYER_FILL = 0, LAYER_CASING, LAYER_STROKE, LAYER_ICONS,   LAYER_LABELS, LAYER_NUM }
	Layers contained in a canvas, used as index for CairoLayer vector. More...

Detailed Description

This file is part of alaCarte.

alaCarte is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

alaCarte is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with alaCarte. If not, see http://www.gnu.org/licenses/.

Copyright alaCarte 2012-2013 Simon Dreher, Florian Jacob, Tobias Kahlert, Patrick Niklaus, Bernhard Scheirle, Lisa Winter Maintainer: Patrick Niklaus

Definition at line 45 of file render_canvas.cpp.

Constructor & Destructor Documentation

PNGRenderCanvas::PNGRenderCanvas ( )

inline

Definition at line 52 of file render_canvas.cpp.

PNGRenderCanvas::PNGRenderCanvas	(	unsigned int	layerWidth,
		unsigned int	layerHeight,
		unsigned int	sliceWidth,
		unsigned int	sliceHeight
	)

Definition at line 118 of file render_canvas.cpp.

virtual PNGRenderCanvas::~PNGRenderCanvas ( )

virtualdefault

Member Function Documentation

void PNGRenderCanvas::clear ( )

virtual

Clears every layer. Should always be called before use.

Implements RenderCanvas.

Definition at line 140 of file render_canvas.cpp.

Tile::ImageType PNGRenderCanvas::copySliceImage ( )

virtual

Returns the rendered slice.

Implements RenderCanvas.

Definition at line 148 of file render_canvas.cpp.

virtual CairoLayer* PNGRenderCanvas::getImageLayers ( )

inlinevirtual

Layers to paint the MetaTile onto.

Implements RenderCanvas.

Definition at line 64 of file render_canvas.cpp.

virtual CairoLayer& PNGRenderCanvas::getSliceLayer ( )

inlinevirtual

Get layer that is the size of a final tile for slicing.

Implements RenderCanvas.

Definition at line 65 of file render_canvas.cpp.

Member Data Documentation

CairoLayer PNGRenderCanvas::layers[LAYER_NUM]

private

Definition at line 48 of file render_canvas.cpp.

CairoLayer PNGRenderCanvas::slice

private

Definition at line 49 of file render_canvas.cpp.

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The documentation for this class was generated from the following file:

• src/server/renderer/render_canvas.cpp