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better dirty detection

This commit is contained in:
Uwe Rathmann 2024-09-23 15:46:15 +02:00
parent feabc1fd50
commit 2f629aaded
1 changed files with 18 additions and 15 deletions
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33
src/nodes/QskBoxRectangleNode.cpp
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@ -109,11 +109,13 @@ void QskBoxRectangleNode::updateFilling( const QRectF& rect,
const bool coloredGeometry = hasHint( PreferColoredGeometry )
&& QskBoxRenderer::isGradientSupported( fillGradient );
const bool dirtyMetrics = d->updateMetrics( rect, shape, borderMetrics );
const bool dirtyColors = d->updateColors( QskBoxBorderColors(), fillGradient )
|| ( coloredGeometry != isGeometryColored() );
bool dirtyGeometry = d->updateMetrics( rect, shape, borderMetrics );
bool dirtyMaterial = d->updateColors( QskBoxBorderColors(), fillGradient );
if ( dirtyMetrics || dirtyColors )
if ( coloredGeometry != isGeometryColored() )
dirtyGeometry = dirtyMaterial = true;
if ( dirtyGeometry || dirtyMaterial )
{
if ( coloredGeometry )
{
@ -128,16 +130,15 @@ void QskBoxRectangleNode::updateFilling( const QRectF& rect,
{
if ( fillGradient.isMonochrome() )
{
if ( dirtyColors )
if ( dirtyMaterial )
setColoring( fillGradient.rgbStart() );
}
else
{
// dirtyMetrics: the shader also depends on rect !
setColoring( rect, fillGradient );
}
if ( dirtyMetrics )
if ( dirtyGeometry )
{
QskBoxRenderer::setFillLines(
rect, shape, borderMetrics, *geometry() );
@ -163,11 +164,13 @@ void QskBoxRectangleNode::updateBorder( const QRectF& rect,
const bool coloredGeometry = hasHint( PreferColoredGeometry )
|| !borderColors.isMonochrome();
const bool dirtyMetrics = d->updateMetrics( rect, shape, borderMetrics );
const bool dirtyColors = d->updateColors( borderColors, QskGradient() )
|| ( coloredGeometry != isGeometryColored() );
bool dirtyGeometry = d->updateMetrics( rect, shape, borderMetrics );
bool dirtyMaterial = d->updateColors( borderColors, QskGradient() );
if ( dirtyMetrics || dirtyColors )
if ( coloredGeometry != isGeometryColored() )
dirtyGeometry = dirtyMaterial = true;
if ( dirtyGeometry || dirtyMaterial )
{
if ( coloredGeometry )
{
@ -182,7 +185,7 @@ void QskBoxRectangleNode::updateBorder( const QRectF& rect,
{
setColoring( borderColors.left().rgbStart() );
if ( dirtyMetrics )
if ( dirtyGeometry )
{
QskBoxRenderer::setBorderLines( rect, shape,
borderMetrics, *geometry() );
@ -210,10 +213,10 @@ void QskBoxRectangleNode::updateBox( const QRectF& rect,
if ( hasFill && hasBorder )
{
const bool dirtyMetrics = d->updateMetrics( rect, shape, borderMetrics );
const bool dirtyColors = d->updateColors( borderColors, gradient );
const bool isDirty = d->updateMetrics( rect, shape, borderMetrics )
|| d->updateColors( borderColors, gradient ) || !isGeometryColored();
if ( dirtyMetrics || dirtyColors )
if ( isDirty )
{
/*
For monochrome border/fiiling with the same color we might be