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Added a Component::setBounds method to take an expression. Fix for deleting CoreAudio devices.

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This commit is contained in:
Julian Storer 2011-02-18 09:54:52 +00:00
parent 3fe85fd17a
commit 3f97694143
14 changed files with 316 additions and 211 deletions
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40
src/native/android/juce_android_GraphicsContext.cpp
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@ -250,7 +250,7 @@ public:
void setInterpolationQuality (Graphics::ResamplingQuality quality)
{
// TODO xxx
currentState->setInterpolationQuality (quality);
}
//==============================================================================
@ -399,24 +399,36 @@ public:
void beginTransparencyLayer (float opacity)
{
// TODO xxx
Rectangle<int> clip (getClipBounds());
(void) canvas.callIntMethod (android.saveLayerAlpha,
(float) clip.getX(),
(float) clip.getY(),
(float) clip.getRight(),
(float) clip.getBottom(),
jlimit (0, 255, roundToInt (opacity * 255.0f)),
31 /*ALL_SAVE_FLAG*/);
stateStack.add (new SavedState (*currentState));
}
void endTransparencyLayer()
{
// TODO xxx
restoreState();
}
class SavedState
{
public:
SavedState()
: font (1.0f), fillNeedsUpdate (true), typefaceNeedsUpdate (true)
: font (1.0f), quality (Graphics::highResamplingQuality),
fillNeedsUpdate (true), typefaceNeedsUpdate (true)
{
}
SavedState (const SavedState& other)
: fillType (other.fillType), font (other.font), fillNeedsUpdate (true), typefaceNeedsUpdate (true)
: fillType (other.fillType), font (other.font), quality (other.quality),
fillNeedsUpdate (true), typefaceNeedsUpdate (true)
{
}
@ -432,6 +444,16 @@ public:
fillType.colour = fillType.colour.withAlpha (alpha);
}
void setInterpolationQuality (Graphics::ResamplingQuality quality_)
{
if (quality != quality_)
{
quality = quality_;
fillNeedsUpdate = true;
paint.clear();
}
}
jobject getPaint()
{
if (fillNeedsUpdate)
@ -439,7 +461,7 @@ public:
JNIEnv* env = getEnv();
if (paint.get() == 0)
paint = GlobalRef (android.createPaint());
paint = GlobalRef (android.createPaint (quality));
if (fillType.isColour())
{
@ -523,6 +545,11 @@ public:
{
paint.callObjectMethod (android.setTypeface, atf->typeface.get());
paint.callVoidMethod (android.setTextSize, font.getHeight());
const float hScale = font.getHorizontalScale();
if (hScale < 0.99f || hScale > 1.01f)
paint.callVoidMethod (android.setTextScaleX, hScale);
}
fillNeedsUpdate = true;
@ -544,6 +571,7 @@ public:
Font font;
GlobalRef paint;
bool fillNeedsUpdate, typefaceNeedsUpdate;
Graphics::ResamplingQuality quality;
};
private: