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added padding: space between text and the border

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This commit is contained in:
akir 2004-10-10 16:04:33 +00:00
parent af9e76fce5
commit 876a70fce2
2 changed files with 28 additions and 7 deletions
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24
src/FbTk/TextButton.cc
View file

@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: TextButton.cc,v 1.6 2004/09/11 22:58:20 fluxgen Exp $
// $Id: TextButton.cc,v 1.7 2004/10/10 16:04:33 akir Exp $
#include "TextButton.hh"
#include "Font.hh"
@ -36,6 +36,8 @@ TextButton::TextButton(const FbTk::FbWindow &parent,
m_font(&font),
m_text(text),
m_justify(FbTk::LEFT), m_bevel(1),
m_left_padding(0),
m_right_padding(0),
m_buffer(drawable(), width(), height(), depth()) {
}
@ -79,6 +81,19 @@ void TextButton::setBevel(int bevel) {
m_bevel = bevel;
}
void TextButton::setTextPaddingLeft(unsigned int leftpadding) {
m_left_padding = leftpadding;
}
void TextButton::setTextPaddingRight(unsigned int rightpadding) {
m_right_padding = rightpadding;
}
void TextButton::setTextPadding(unsigned int padding) {
setTextPaddingLeft(padding/2);
setTextPaddingRight(padding/2);
}
/// clear window and redraw text
void TextButton::clear() {
TextButton::clearArea(0, 0,
@ -121,9 +136,6 @@ void TextButton::clearArea(int x, int y,
updateTransparent(x, y, width, height);
drawText();
}
}
unsigned int TextButton::textWidth() const {
@ -133,7 +145,7 @@ unsigned int TextButton::textWidth() const {
void TextButton::drawText(int x_offset, int y_offset) {
unsigned int textlen = text().size();
// do text alignment
int align_x = FbTk::doAlignment(width() - x_offset,
int align_x = FbTk::doAlignment(width() - x_offset - m_left_padding - m_right_padding,
bevel(),
justify(),
font(),
@ -150,7 +162,7 @@ void TextButton::drawText(int x_offset, int y_offset) {
screenNumber(),
gc(), // graphic context
text().c_str(), textlen, // string and string size
align_x + x_offset, center_pos + y_offset); // position
align_x + x_offset + m_left_padding, center_pos + y_offset); // position
}
void TextButton::exposeEvent(XExposeEvent &event) {

11
src/FbTk/TextButton.hh
View file

@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: TextButton.hh,v 1.5 2004/01/08 22:03:13 fluxgen Exp $
// $Id: TextButton.hh,v 1.6 2004/10/10 16:04:33 akir Exp $
#ifndef FBTK_TEXTBUTTON_HH
#define FBTK_TEXTBUTTON_HH
@ -44,6 +44,9 @@ public:
void setText(const std::string &text);
void setFont(const FbTk::Font &font);
void setBevel(int bevel);
void setTextPadding(unsigned int padding);
void setTextPaddingLeft(unsigned int leftpadding);
void setTextPaddingRight(unsigned int rightpadding);
void resize(unsigned int width, unsigned int height);
void moveResize(int x, int y,
@ -63,6 +66,8 @@ public:
inline const FbTk::Font &font() const { return *m_font; }
unsigned int textWidth() const;
int bevel() const { return m_bevel; }
unsigned int leftPadding() const { return m_left_padding; }
unsigned int rightPadding() const { return m_right_padding; }
protected:
virtual void drawText(int x_offset = 0, int y_offset = 0);
@ -71,7 +76,11 @@ private:
const FbTk::Font *m_font;
std::string m_text;
FbTk::Justify m_justify;
int m_bevel;
unsigned int m_left_padding; ///< space between buttonborder and text
unsigned int m_right_padding; ///< space between buttonborder and text
FbTk::FbPixmap m_buffer; ///< for background buffer
};