peranger/qskinny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

aspectRatio as parameter added, using IgnoreAspectRatio for graphics

Browse Source 
what fixes resizing the background of the automotive example
This commit is contained in:
Uwe Rathmann 2018-11-25 16:47:27 +01:00
parent 5a9a4dfa89
commit 280ce5149d
5 changed files with 18 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
examples/gbenchmark/Benchmark.cpp
View File

@ -125,7 +125,8 @@ bool Benchmark::run( const QString& dirName )
using namespace QskTextureRenderer;
const auto textureId = createTextureFromGraphic(
OpenGL, targetSize, graphics[ i ], colorFilter );
OpenGL, targetSize, graphics[ i ], colorFilter,
Qt::IgnoreAspectRatio );
if ( textureId == 0 )
{
@ -150,7 +151,8 @@ bool Benchmark::run( const QString& dirName )
using namespace QskTextureRenderer;
const auto textureId = createTextureFromGraphic(
Raster, targetSize, graphics[ i ], colorFilter );
Raster, targetSize, graphics[ i ], colorFilter,
Qt::IgnoreAspectRatio );
if ( textureId == 0 )
{

3
src/graphic/QskGraphicTextureFactory.cpp
View File

@ -26,7 +26,8 @@ QskGraphicTextureFactory::~QskGraphicTextureFactory()
QSGTexture* QskGraphicTextureFactory::createTexture( QQuickWindow* window ) const
{
const uint textureId = QskTextureRenderer::createTextureFromGraphic(
QskTextureRenderer::OpenGL, m_size, m_graphic, m_colorFilter );
QskTextureRenderer::OpenGL, m_size, m_graphic, m_colorFilter,
Qt::IgnoreAspectRatio );
const auto flags = static_cast< QQuickWindow::CreateTextureOptions >(
QQuickWindow::TextureHasAlphaChannel | QQuickWindow::TextureOwnsGLTexture );

2
src/nodes/QskGraphicNode.cpp
View File

@ -70,7 +70,7 @@ void QskGraphicNode::setGraphic(
if ( isTextureDirty )
{
const uint textureId = QskTextureRenderer::createTextureFromGraphic(
renderMode, rect.size(), graphic, colorFilter );
renderMode, rect.size(), graphic, colorFilter, Qt::IgnoreAspectRatio );
QskTextureNode::setTextureId( textureId );
}

12
src/nodes/QskTextureRenderer.cpp
View File

@ -144,28 +144,32 @@ uint QskTextureRenderer::createTexture(
uint QskTextureRenderer::createTextureFromGraphic(
RenderMode renderMode, const QSize& size,
const QskGraphic& graphic, const QskColorFilter& colorFilter )
const QskGraphic& graphic, const QskColorFilter& colorFilter,
Qt::AspectRatioMode aspectRatioMode )
{
class PaintHelper : public QskTextureRenderer::PaintHelper
{
public:
PaintHelper( const QskGraphic& graphic, const QskColorFilter& filter )
PaintHelper( const QskGraphic& graphic,
const QskColorFilter& filter, Qt::AspectRatioMode aspectRatioMode )
: m_graphic( graphic )
, m_filter( filter )
, m_aspectRatioMode( aspectRatioMode )
{
}
void paint( QPainter* painter, const QSize& size ) override
{
const QRect rect( 0, 0, size.width(), size.height() );
m_graphic.render( painter, rect, m_filter, Qt::KeepAspectRatio );
m_graphic.render( painter, rect, m_filter, m_aspectRatioMode );
}
private:
const QskGraphic& m_graphic;
const QskColorFilter& m_filter;
const Qt::AspectRatioMode m_aspectRatioMode;
};
PaintHelper helper( graphic, colorFilter );
PaintHelper helper( graphic, colorFilter, aspectRatioMode );
return createTexture( renderMode, size, &helper );
}

4
src/nodes/QskTextureRenderer.h
View File

@ -7,6 +7,7 @@
#define QSK_TEXTURE_RENDERER_H
#include "QskGlobal.h"
#include <qnamespace.h>
class QskGraphic;
class QskColorFilter;
@ -43,7 +44,8 @@ namespace QskTextureRenderer
RenderMode, const QSize&, PaintHelper* helper );
QSK_EXPORT uint createTextureFromGraphic(
RenderMode, const QSize&, const QskGraphic&, const QskColorFilter& );
RenderMode, const QSize&, const QskGraphic&,
const QskColorFilter&, Qt::AspectRatioMode );
}
#endif