ScummVM API documentation
image.h
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef STARK_VISUAL_IMAGE_H
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#define STARK_VISUAL_IMAGE_H
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#include "engines/stark/visual/visual.h"
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#include "common/rect.h"
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#include "common/stream.h"
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namespace
Graphics
{
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struct
Surface;
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}
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namespace
Stark
{
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namespace
Gfx {
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class
Driver;
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class
SurfaceRenderer;
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class
Bitmap;
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}
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class
VisualImageXMG
:
public
Visual
{
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public
:
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static
const
VisualType TYPE = Visual::kImageXMG;
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explicit
VisualImageXMG
(
Gfx::Driver
*gfx);
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~
VisualImageXMG
()
override
;
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void
load(
Common::ReadStream
*stream);
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void
readOriginalSize(
Common::ReadStream
*stream);
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bool
loadPNG(
Common::SeekableReadStream
*stream);
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void
render(
const
Common::Point
&position,
bool
useOffset);
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void
render(
const
Common::Point
&position,
bool
useOffset,
bool
unscaled);
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void
setHotSpot(
const
Common::Point
&hotspot);
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Common::Point
getHotspot()
const
{
return
_hotspot; }
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void
setFadeLevel(
float
fadeLevel);
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bool
isPointSolid(
const
Common::Point
&point)
const
;
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int
getWidth()
const
;
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int
getHeight()
const
;
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const
Graphics::Surface
*getSurface()
const
;
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private
:
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Graphics::Surface
*multiplyColorWithAlpha(
const
Graphics::Surface
*source);
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Gfx::Driver
*_gfx;
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Gfx::SurfaceRenderer
*_surfaceRenderer;
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Gfx::Bitmap
*_bitmap;
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Graphics::Surface
*_surface;
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Common::Point
_hotspot;
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uint _originalWidth;
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uint _originalHeight;
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};
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}
// End of namespace Stark
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#endif // STARK_VISUAL_IMAGE_H
Graphics::Surface
Definition:
surface.h:67
Stark::Visual
Definition:
visual.h:29
Common::SeekableReadStream
Definition:
stream.h:745
Stark::Gfx::SurfaceRenderer
Definition:
surfacerenderer.h:36
Stark::Gfx::Driver
Definition:
driver.h:44
Stark
Definition:
console.h:27
Stark::Gfx::Bitmap
Definition:
bitmap.h:38
Graphics
Definition:
formatinfo.h:28
Common::Point
Definition:
rect.h:45
Common::ReadStream
Definition:
stream.h:385
Stark::VisualImageXMG
Definition:
image.h:45
engines
stark
visual
image.h
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