15#ifndef OPENSHOT_QT_TEXT_READER_H
16#define OPENSHOT_QT_TEXT_READER_H
78 std::string text_color;
79 std::string background_color;
80 std::string text_background_color;
81 std::shared_ptr<QImage> image;
100 QtTextReader(
int width,
int height,
int x_offset,
int y_offset,
GravityType gravity, std::string text, QFont font, std::string text_color, std::string background_color);
107 void Close()
override;
117 std::shared_ptr<openshot::Frame>
GetFrame(int64_t requested_frame)
override;
120 bool IsOpen()
override {
return is_open; };
123 std::string
Name()
override {
return "QtTextReader"; };
126 std::string
Json()
const override;
127 void SetJson(
const std::string value)
override;
132 void Open()
override;
Header file for TextReader class.
Header file for ReaderBase class.
All cache managers in libopenshot are based on this CacheBase class.
This class uses Qt libraries, to create frames with "Text", and return openshot::Frame objects.
void SetJson(const std::string value) override
Load JSON string into this object.
void SetTextBackgroundColor(std::string color)
void Close() override
Close Reader.
std::string Json() const override
Generate JSON string of this object.
CacheBase * GetCache() override
Get the cache object used by this reader (always returns NULL for this object)
void SetJsonValue(const Json::Value root) override
Load Json::Value into this object.
QtTextReader()
Default constructor (blank text)
std::string Name() override
Return the type name of the class.
std::shared_ptr< openshot::Frame > GetFrame(int64_t requested_frame) override
Json::Value JsonValue() const override
Generate Json::Value for this object.
void Open() override
Open Reader - which is called by the constructor automatically.
bool IsOpen() override
Determine if reader is open or closed.
This abstract class is the base class, used by all readers in libopenshot.
This namespace is the default namespace for all code in the openshot library.
GravityType
This enumeration determines how clips are aligned to their parent container.