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authorEugene Sandulenko2014-05-11 22:40:35 +0300
committerAlexander Tkachev2016-08-24 16:07:55 +0600
commit94bc75ae464dc37d2a4dee0ac6fb69e75b265413 (patch)
tree64ea925f8b86cbde768ada1486cb6ef8172a2408 /graphics/VectorRendererSpec.cpp
parent75f9b099dc3e198c7a1750a6e26ac4945719492f (diff)
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GUI: Implemented centering of dialog background
Diffstat (limited to 'graphics/VectorRendererSpec.cpp')
-rw-r--r--graphics/VectorRendererSpec.cpp14
1 files changed, 11 insertions, 3 deletions
diff --git a/graphics/VectorRendererSpec.cpp b/graphics/VectorRendererSpec.cpp
index 0b947e4a0f..8af6594fd4 100644
--- a/graphics/VectorRendererSpec.cpp
+++ b/graphics/VectorRendererSpec.cpp
@@ -887,7 +887,8 @@ blitKeyBitmap(const Graphics::Surface *source, const Common::Rect &r) {
template<typename PixelType>
void VectorRendererSpec<PixelType>::
-blitAlphaBitmap(Graphics::TransparentSurface *source, const Common::Rect &r, GUI::ThemeEngine::AutoScaleMode autoscale) {
+blitAlphaBitmap(Graphics::TransparentSurface *source, const Common::Rect &r, GUI::ThemeEngine::AutoScaleMode autoscale,
+ Graphics::DrawStep::VectorAlignment xAlign, Graphics::DrawStep::VectorAlignment yAlign) {
if (autoscale == GUI::ThemeEngine::kAutoScaleStretch) {
source->blit(*_activeSurface, r.left, r.top, Graphics::FLIP_NONE,
nullptr, TS_ARGB(255, 255, 255, 255),
@@ -899,9 +900,16 @@ blitAlphaBitmap(Graphics::TransparentSurface *source, const Common::Rect &r, GUI
if (ratio2 < ratio)
ratio = ratio2;
- source->blit(*_activeSurface, r.left, r.top, Graphics::FLIP_NONE,
+ int offx = 0, offy = 0;
+ if (xAlign == Graphics::DrawStep::kVectorAlignCenter)
+ offx = (r.width() - (int)(source->w * ratio)) >> 1;
+
+ if (yAlign == Graphics::DrawStep::kVectorAlignCenter)
+ offy = (r.height() - (int)(source->h * ratio)) >> 1;
+
+ source->blit(*_activeSurface, r.left + offx, r.top + offy, Graphics::FLIP_NONE,
nullptr, TS_ARGB(255, 255, 255, 255),
- (int)(source->w * ratio), (int)(source->h * ratio));
+ (int)(source->w * ratio), (int)(source->h * ratio));
} else if (autoscale == GUI::ThemeEngine::kAutoScaleNinePatch) {
Graphics::NinePatchBitmap nine(source, false);