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half way through keyframes data

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This commit is contained in:
itsmattkc
2018-08-19 15:53:35 +10:00
parent dacf0efd9a
commit 859a17dfda
22 changed files with 352 additions and 238 deletions
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effects/video/texteffect.cpp
+17 -22
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@@ -242,7 +242,7 @@ void blurred2(QImage& result, const QRect& rect, int radius, bool alphaOnly = fa
}
}
void TextEffect::process_image(QImage& img) {
void TextEffect::process_image(long frame, QImage& img) {
QPainter p(&img);
p.setRenderHint(QPainter::Antialiasing);
int width = img.width();
@@ -250,15 +250,15 @@ void TextEffect::process_image(QImage& img) {
// set font
font.setStyleHint(QFont::Helvetica, QFont::PreferAntialias);
font.setFamily(set_font_combobox->get_font_name());
font.setPointSize(size_val->get_double_value());
font.setFamily(set_font_combobox->get_font_name(frame));
font.setPointSize(size_val->get_double_value(frame));
p.setFont(font);
QFontMetrics fm(font);
QStringList lines = text_val->get_string_value().split('\n');
QStringList lines = text_val->get_string_value(frame).split('\n');
// word wrap function
if (word_wrap_field->get_bool_value()) {
if (word_wrap_field->get_bool_value(frame)) {
for (int i=0;i<lines.size();i++) {
const QString& s = lines.at(i);
if (fm.width(s) > width) {
@@ -287,7 +287,7 @@ void TextEffect::process_image(QImage& img) {
for (int i=0;i<lines.size();i++) {
int text_x, text_y;
switch (halign_field->get_combo_data().toInt()) {
switch (halign_field->get_combo_data(frame).toInt()) {
case Qt::AlignLeft: text_x = 0; break;
case Qt::AlignHCenter: text_x = (width/2) - (fm.width(lines.at(i))/2); break;
case Qt::AlignRight: text_x = width - fm.width(lines.at(i)); break;
@@ -316,7 +316,7 @@ void TextEffect::process_image(QImage& img) {
break;
}
switch (valign_field->get_combo_data().toInt()) {
switch (valign_field->get_combo_data(frame).toInt()) {
case Qt::AlignTop: text_y = (fm.height()*i)+fm.ascent(); break;
case Qt::AlignVCenter: text_y = ((height/2) - (text_height/2) - fm.descent()) + (fm.height()*(i+1)); break;
case Qt::AlignBottom: text_y = (height - text_height - fm.descent()) + (fm.height()*(i+1)); break;
@@ -328,43 +328,38 @@ void TextEffect::process_image(QImage& img) {
p.setPen(Qt::NoPen);
// draw shadow
if (shadow_bool->get_bool_value()) {
if (shadow_bool->get_bool_value(frame)) {
QImage shadow(width, height, QImage::Format_ARGB32_Premultiplied);
shadow.fill(Qt::transparent);
QPainter spaint(&shadow);
int shadow_offset = shadow_distance->get_double_value();
QColor col = shadow_color->get_color_value();
col.setAlphaF(shadow_opacity->get_double_value()*0.01);
int shadow_offset = shadow_distance->get_double_value(frame);
QColor col = shadow_color->get_color_value(frame);
col.setAlphaF(shadow_opacity->get_double_value(frame)*0.01);
spaint.setBrush(col);
spaint.drawPath(path);
blurred2(shadow, shadow.rect(), shadow_softness->get_double_value(), false);
blurred2(shadow, shadow.rect(), shadow_softness->get_double_value(frame), false);
p.drawImage(shadow_offset, shadow_offset, shadow);
spaint.end();
}
// draw outline
int outline_width_val = outline_width->get_double_value();
if (outline_bool->get_bool_value() && outline_width_val > 0) {
QPen outline(outline_color->get_color_value());
int outline_width_val = outline_width->get_double_value(frame);
if (outline_bool->get_bool_value(frame) && outline_width_val > 0) {
QPen outline(outline_color->get_color_value(frame));
outline.setWidth(outline_width_val);
p.setPen(outline);
}
// draw "master" text
p.setBrush(set_color_button->get_color_value());
p.setBrush(set_color_button->get_color_value(frame));
p.drawPath(path);
}
Effect* TextEffect::copy(Clip* c) {
TextEffect* e = new TextEffect(c);
e->text_val->set_string_value(text_val->get_string_value());
e->size_val->set_double_value(size_val->get_double_value());
e->set_color_button->set_color_value(set_color_button->get_color_value());
e->set_font_combobox->set_font_name(set_font_combobox->get_font_name());
e->halign_field->set_combo_index(halign_field->get_combo_index());
e->valign_field->set_combo_index(valign_field->get_combo_index());
copy_field_keyframes(e);
return e;
}