Dillo v3.1.1-111-gd4f56d0d
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#include <fltkplatform.hh>
Classes | |
class | FltkResourceFactory |
class | IdleFunc |
Public Member Functions | |
FltkPlatform () | |
~FltkPlatform () | |
void | setLayout (core::Layout *layout) |
This methods notifies the platform, that it has been attached to a layout. | |
void | attachView (core::View *view) |
This methods notifies the platform, that a view has been attached to the related layout. | |
void | detachView (core::View *view) |
This methods notifies the platform, that a view has been detached from the related layout. | |
int | textWidth (core::style::Font *font, const char *text, int len) |
Return the width of a text, with a given length and font. | |
char * | textToUpper (const char *text, int len) |
Return the string resulting from transforming text to uppercase. | |
char * | textToLower (const char *text, int len) |
Return the string resulting from transforming text to lowercase. | |
int | nextGlyph (const char *text, int idx) |
Return the index of the next glyph in string text. | |
int | prevGlyph (const char *text, int idx) |
Return the index of the previous glyph in string text. | |
float | dpiX () |
Return screen resolution in x-direction. | |
float | dpiY () |
Return screen resolution in y-direction. | |
int | addIdle (void(core::Layout::*func)()) |
void | removeIdle (int idleId) |
Remove an idle function, which has not been processed yet. | |
core::style::Font * | createFont (core::style::FontAttrs *attrs, bool tryEverything) |
Create a (platform dependent) font. | |
bool | fontExists (const char *name) |
core::style::Color * | createColor (int color) |
Create a color resource for a given 0xrrggbb value. | |
core::style::Tooltip * | createTooltip (const char *text) |
Create a tooltip. | |
void | cancelTooltip () |
Cancel a tooltip (either shown or requested) | |
core::Imgbuf * | createImgbuf (core::Imgbuf::Type type, int width, int height, double gamma) |
Create a (platform speficic) image buffer. | |
void | copySelection (const char *text) |
Copy selected text (0-terminated). | |
core::ui::ResourceFactory * | getResourceFactory () |
... | |
void | attachResource (ui::FltkResource *resource) |
void | detachResource (ui::FltkResource *resource) |
Public Member Functions inherited from dw::core::Platform | |
virtual int | addIdle (void(Layout::*func)())=0 |
Add an idle function. | |
Public Member Functions inherited from lout::object::Object | |
virtual | ~Object () |
The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly. | |
virtual bool | equals (Object *other) |
Returns, whether two objects are equal. | |
virtual int | hashValue () |
Return a hash value for the object. | |
virtual Object * | clone () |
Return an exact copy of the object. | |
virtual void | intoStringBuffer (misc::StringBuffer *sb) |
Store a textual representation of the object in a misc::StringBuffer. | |
const char * | toString () |
Use object::Object::intoStringBuffer to return a textual representation of the object. | |
virtual size_t | sizeOf () |
Return the number of bytes, this object totally uses. | |
Private Member Functions | |
void | generalIdle () |
Static Private Member Functions | |
static void | generalStaticIdle (void *data) |
Private Attributes | |
FltkResourceFactory | resourceFactory |
core::Layout * | layout |
lout::container::typed::List< IdleFunc > * | idleQueue |
bool | idleFuncRunning |
int | idleFuncId |
FltkView * | view |
lout::container::typed::List< ui::FltkResource > * | resources |
Definition at line 92 of file fltkplatform.hh.
dw::fltk::FltkPlatform::FltkPlatform | ( | ) |
Definition at line 452 of file fltkplatform.cc.
References DBG_OBJ_CREATE, idleFuncId, idleFuncRunning, idleQueue, layout, resourceFactory, resources, dw::fltk::FltkPlatform::FltkResourceFactory::setPlatform(), and view.
dw::fltk::FltkPlatform::~FltkPlatform | ( | ) |
Definition at line 467 of file fltkplatform.cc.
References DBG_OBJ_DELETE, generalStaticIdle(), idleFuncRunning, idleQueue, and resources.
int dw::fltk::FltkPlatform::addIdle | ( | void(core::Layout::*)() | func | ) |
Definition at line 647 of file fltkplatform.cc.
References dw::fltk::FltkPlatform::IdleFunc::func, generalStaticIdle(), dw::fltk::FltkPlatform::IdleFunc::id, idleFuncId, idleFuncRunning, and idleQueue.
void dw::fltk::FltkPlatform::attachResource | ( | ui::FltkResource * | resource | ) |
Definition at line 720 of file fltkplatform.cc.
References dw::fltk::ui::FltkResource::attachView(), resources, and view.
Referenced by dw::fltk::ui::FltkResource::init().
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virtual |
This methods notifies the platform, that a view has been attached to the related layout.
Implements dw::core::Platform.
Definition at line 484 of file fltkplatform.cc.
References dw::fltk::ui::FltkResource::attachView(), MSG_ERR, resources, and view.
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virtual |
Cancel a tooltip (either shown or requested)
Implements dw::core::Platform.
Definition at line 335 of file fltkplatform.cc.
References dw::fltk::FltkTooltip::cancel().
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virtual |
Copy selected text (0-terminated).
Implements dw::core::Platform.
Definition at line 703 of file fltkplatform.cc.
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virtual |
Create a color resource for a given 0xrrggbb value.
Implements dw::core::Platform.
Definition at line 693 of file fltkplatform.cc.
References dw::fltk::FltkColor::create().
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virtual |
Create a (platform dependent) font.
Typically, within a platform, a sub class of dw::core::style::Font is defined, which holds more platform dependent data.
Also, this method must fill the attributes "font" (when needed), "ascent", "descent", "spaceSidth", "zeroWidth" and "xHeight". If "tryEverything" is true, several methods should be used to use another font, when the requested font is not available. Passing false is typically done, if the caller wants to test different variations.
Implements dw::core::Platform.
Definition at line 686 of file fltkplatform.cc.
References dw::fltk::FltkFont::create().
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Create a (platform speficic) image buffer.
"gamma" is the value by which the image data is gamma-encoded.
Implements dw::core::Platform.
Definition at line 708 of file fltkplatform.cc.
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Create a tooltip.
Implements dw::core::Platform.
Definition at line 698 of file fltkplatform.cc.
References dw::fltk::FltkTooltip::create().
void dw::fltk::FltkPlatform::detachResource | ( | ui::FltkResource * | resource | ) |
Definition at line 726 of file fltkplatform.cc.
References resources.
Referenced by dw::fltk::ui::FltkResource::~FltkResource().
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virtual |
This methods notifies the platform, that a view has been detached from the related layout.
Implements dw::core::Platform.
Definition at line 498 of file fltkplatform.cc.
References dw::fltk::ui::FltkResource::detachView(), MSG_ERR, resources, and view.
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Return screen resolution in x-direction.
Implements dw::core::Platform.
Definition at line 604 of file fltkplatform.cc.
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Return screen resolution in y-direction.
Implements dw::core::Platform.
Definition at line 612 of file fltkplatform.cc.
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Implements dw::core::Platform.
Definition at line 201 of file fltkplatform.cc.
References dw::fltk::FltkFont::fontExists(), and dw::core::style::FontAttrs::name.
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private |
Definition at line 625 of file fltkplatform.cc.
References dw::fltk::FltkPlatform::IdleFunc::func, generalStaticIdle(), idleFuncRunning, idleQueue, and layout.
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staticprivate |
Definition at line 620 of file fltkplatform.cc.
Referenced by addIdle(), generalIdle(), removeIdle(), and ~FltkPlatform().
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virtual |
...
Implements dw::core::Platform.
Definition at line 714 of file fltkplatform.cc.
References resourceFactory.
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Return the index of the next glyph in string text.
Implements dw::core::Platform.
Definition at line 594 of file fltkplatform.cc.
Referenced by textWidth().
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Return the index of the previous glyph in string text.
Implements dw::core::Platform.
Definition at line 599 of file fltkplatform.cc.
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Remove an idle function, which has not been processed yet.
Implements dw::core::Platform.
Definition at line 668 of file fltkplatform.cc.
References generalStaticIdle(), lout::container::typed::Iterator< T >::getNext(), lout::container::typed::Iterator< T >::hasNext(), dw::fltk::FltkPlatform::IdleFunc::id, idleFuncRunning, and idleQueue.
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This methods notifies the platform, that it has been attached to a layout.
Implements dw::core::Platform.
Definition at line 477 of file fltkplatform.cc.
References DBG_OBJ_ASSOC_CHILD, and layout.
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Return the string resulting from transforming text to lowercase.
Implements dw::core::Platform.
Definition at line 579 of file fltkplatform.cc.
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Return the string resulting from transforming text to uppercase.
Implements dw::core::Platform.
Definition at line 564 of file fltkplatform.cc.
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Return the width of a text, with a given length and font.
Implements dw::core::Platform.
Definition at line 513 of file fltkplatform.cc.
References dw::fltk::FltkFont::font, dw::core::style::FONT_VARIANT_SMALL_CAPS, dw::core::style::FontAttrs::fontVariant, dw::core::style::FontAttrs::letterSpacing, nextGlyph(), lout::misc::roundInt(), and dw::core::style::FontAttrs::size.
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private |
Definition at line 138 of file fltkplatform.hh.
Referenced by addIdle(), and FltkPlatform().
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Definition at line 137 of file fltkplatform.hh.
Referenced by addIdle(), FltkPlatform(), generalIdle(), removeIdle(), and ~FltkPlatform().
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Definition at line 136 of file fltkplatform.hh.
Referenced by addIdle(), FltkPlatform(), generalIdle(), removeIdle(), and ~FltkPlatform().
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Definition at line 134 of file fltkplatform.hh.
Referenced by FltkPlatform(), generalIdle(), and setLayout().
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Definition at line 125 of file fltkplatform.hh.
Referenced by FltkPlatform(), and getResourceFactory().
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Definition at line 144 of file fltkplatform.hh.
Referenced by attachResource(), attachView(), detachResource(), detachView(), FltkPlatform(), and ~FltkPlatform().
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Definition at line 143 of file fltkplatform.hh.
Referenced by attachResource(), attachView(), detachView(), and FltkPlatform().